12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399240024012402240324042405240624072408240924102411241224132414241524162417241824192420242124222423242424252426242724282429243024312432243324342435243624372438243924402441244224432444244524462447244824492450245124522453245424552456245724582459246024612462246324642465246624672468246924702471247224732474247524762477247824792480248124822483248424852486248724882489249024912492249324942495249624972498249925002501250225032504250525062507250825092510251125122513251425152516251725182519252025212522252325242525252625272528252925302531253225332534253525362537253825392540254125422543254425452546254725482549255025512552255325542555255625572558255925602561256225632564256525662567256825692570257125722573257425752576257725782579258025812582258325842585258625872588258925902591259225932594259525962597259825992600260126022603260426052606260726082609261026112612261326142615261626172618261926202621262226232624262526262627262826292630263126322633263426352636263726382639264026412642264326442645264626472648264926502651265226532654265526562657265826592660266126622663266426652666266726682669267026712672267326742675267626772678267926802681268226832684268526862687268826892690269126922693269426952696269726982699270027012702270327042705270627072708270927102711271227132714271527162717271827192720272127222723272427252726272727282729273027312732273327342735273627372738273927402741274227432744274527462747274827492750275127522753275427552756275727582759276027612762276327642765276627672768276927702771277227732774277527762777277827792780278127822783278427852786278727882789279027912792279327942795279627972798279928002801280228032804280528062807280828092810281128122813281428152816281728182819282028212822282328242825282628272828282928302831283228332834283528362837283828392840284128422843284428452846284728482849285028512852285328542855285628572858285928602861286228632864286528662867286828692870287128722873287428752876287728782879288028812882288328842885288628872888288928902891289228932894289528962897289828992900290129022903290429052906290729082909291029112912291329142915291629172918291929202921292229232924292529262927292829292930293129322933293429352936293729382939294029412942294329442945294629472948294929502951295229532954295529562957295829592960296129622963296429652966296729682969297029712972297329742975297629772978297929802981298229832984298529862987298829892990299129922993299429952996299729982999300030013002300330043005300630073008300930103011301230133014301530163017301830193020302130223023302430253026302730283029303030313032303330343035303630373038303930403041304230433044304530463047304830493050305130523053305430553056305730583059306030613062306330643065306630673068306930703071307230733074307530763077307830793080308130823083308430853086308730883089309030913092309330943095309630973098309931003101310231033104310531063107310831093110311131123113311431153116311731183119312031213122312331243125312631273128312931303131313231333134313531363137313831393140314131423143314431453146314731483149315031513152315331543155315631573158315931603161316231633164316531663167316831693170317131723173317431753176317731783179318031813182318331843185318631873188318931903191319231933194319531963197319831993200320132023203320432053206320732083209321032113212321332143215321632173218321932203221322232233224322532263227322832293230323132323233323432353236323732383239324032413242324332443245324632473248324932503251325232533254325532563257325832593260326132623263326432653266326732683269327032713272327332743275327632773278327932803281328232833284328532863287328832893290329132923293329432953296329732983299330033013302330333043305330633073308330933103311331233133314331533163317331833193320332133223323332433253326332733283329333033313332333333343335333633373338333933403341334233433344334533463347334833493350335133523353335433553356335733583359336033613362336333643365336633673368336933703371337233733374337533763377337833793380338133823383338433853386338733883389339033913392339333943395339633973398339934003401340234033404340534063407340834093410341134123413341434153416341734183419342034213422342334243425342634273428342934303431343234333434343534363437343834393440344134423443344434453446344734483449345034513452345334543455345634573458345934603461346234633464346534663467346834693470347134723473347434753476347734783479348034813482348334843485348634873488348934903491349234933494349534963497349834993500350135023503350435053506350735083509351035113512351335143515351635173518351935203521352235233524352535263527352835293530353135323533353435353536353735383539354035413542354335443545354635473548354935503551355235533554355535563557355835593560356135623563356435653566356735683569357035713572357335743575357635773578357935803581358235833584358535863587358835893590359135923593359435953596359735983599360036013602360336043605360636073608360936103611361236133614361536163617361836193620362136223623362436253626362736283629363036313632363336343635363636373638363936403641364236433644364536463647364836493650365136523653365436553656365736583659366036613662366336643665366636673668366936703671367236733674367536763677367836793680368136823683368436853686368736883689369036913692369336943695369636973698369937003701370237033704370537063707370837093710371137123713371437153716371737183719372037213722372337243725372637273728372937303731373237333734373537363737373837393740374137423743374437453746374737483749375037513752375337543755375637573758375937603761376237633764376537663767376837693770377137723773377437753776377737783779378037813782378337843785378637873788378937903791379237933794379537963797379837993800380138023803380438053806380738083809381038113812381338143815381638173818381938203821382238233824382538263827382838293830383138323833383438353836383738383839384038413842384338443845384638473848384938503851385238533854385538563857385838593860386138623863386438653866386738683869387038713872387338743875387638773878387938803881388238833884388538863887388838893890389138923893389438953896389738983899390039013902390339043905390639073908390939103911391239133914391539163917391839193920392139223923392439253926392739283929393039313932393339343935393639373938393939403941394239433944394539463947394839493950395139523953395439553956395739583959396039613962396339643965396639673968396939703971397239733974397539763977397839793980398139823983398439853986398739883989399039913992399339943995399639973998399940004001400240034004400540064007400840094010401140124013401440154016401740184019402040214022402340244025402640274028402940304031403240334034403540364037403840394040404140424043404440454046404740484049405040514052405340544055405640574058405940604061406240634064406540664067406840694070407140724073407440754076407740784079408040814082408340844085408640874088408940904091409240934094409540964097409840994100410141024103410441054106410741084109411041114112411341144115411641174118411941204121412241234124412541264127412841294130413141324133413441354136413741384139414041414142414341444145414641474148414941504151415241534154415541564157415841594160416141624163416441654166416741684169417041714172417341744175417641774178417941804181418241834184418541864187418841894190419141924193419441954196419741984199420042014202420342044205420642074208420942104211421242134214421542164217421842194220422142224223422442254226422742284229423042314232423342344235423642374238423942404241424242434244424542464247424842494250425142524253425442554256425742584259426042614262426342644265426642674268426942704271427242734274427542764277427842794280428142824283428442854286428742884289429042914292429342944295429642974298429943004301430243034304430543064307430843094310431143124313431443154316431743184319432043214322432343244325432643274328432943304331433243334334433543364337433843394340434143424343434443454346434743484349435043514352435343544355435643574358435943604361436243634364436543664367436843694370437143724373437443754376437743784379438043814382438343844385438643874388438943904391439243934394439543964397439843994400440144024403440444054406440744084409441044114412441344144415441644174418441944204421442244234424442544264427442844294430443144324433443444354436443744384439444044414442444344444445444644474448444944504451445244534454445544564457445844594460446144624463446444654466446744684469447044714472447344744475447644774478447944804481448244834484448544864487448844894490449144924493449444954496449744984499450045014502450345044505450645074508450945104511451245134514451545164517451845194520452145224523452445254526452745284529453045314532453345344535453645374538453945404541454245434544454545464547454845494550455145524553455445554556455745584559456045614562456345644565456645674568456945704571457245734574457545764577457845794580458145824583458445854586458745884589459045914592459345944595459645974598459946004601460246034604460546064607460846094610461146124613461446154616461746184619462046214622462346244625462646274628462946304631463246334634463546364637463846394640464146424643464446454646464746484649465046514652465346544655465646574658465946604661466246634664466546664667466846694670467146724673467446754676467746784679468046814682468346844685468646874688468946904691469246934694469546964697469846994700470147024703470447054706470747084709471047114712471347144715471647174718471947204721472247234724472547264727472847294730473147324733473447354736473747384739474047414742474347444745474647474748474947504751475247534754475547564757475847594760476147624763476447654766476747684769477047714772477347744775477647774778477947804781478247834784478547864787478847894790479147924793479447954796479747984799480048014802480348044805480648074808480948104811481248134814481548164817481848194820482148224823482448254826482748284829483048314832483348344835483648374838483948404841484248434844484548464847484848494850485148524853485448554856485748584859486048614862486348644865486648674868486948704871487248734874487548764877487848794880488148824883488448854886488748884889489048914892489348944895489648974898489949004901490249034904490549064907490849094910491149124913491449154916491749184919492049214922492349244925492649274928492949304931493249334934493549364937493849394940494149424943494449454946494749484949495049514952495349544955495649574958495949604961496249634964496549664967496849694970497149724973497449754976497749784979498049814982498349844985498649874988498949904991499249934994499549964997499849995000500150025003500450055006500750085009501050115012501350145015501650175018501950205021502250235024502550265027502850295030503150325033503450355036503750385039504050415042504350445045504650475048504950505051505250535054505550565057505850595060506150625063506450655066506750685069507050715072507350745075507650775078507950805081508250835084508550865087508850895090509150925093509450955096509750985099510051015102510351045105510651075108510951105111511251135114511551165117511851195120512151225123512451255126512751285129513051315132513351345135513651375138513951405141514251435144514551465147514851495150515151525153515451555156515751585159516051615162516351645165516651675168516951705171517251735174517551765177517851795180518151825183518451855186518751885189519051915192519351945195519651975198519952005201520252035204520552065207520852095210521152125213521452155216521752185219522052215222522352245225522652275228522952305231523252335234523552365237523852395240524152425243524452455246524752485249525052515252525352545255525652575258525952605261526252635264526552665267526852695270527152725273527452755276527752785279528052815282528352845285528652875288528952905291529252935294529552965297529852995300530153025303530453055306530753085309531053115312531353145315531653175318531953205321532253235324532553265327532853295330533153325333533453355336533753385339534053415342534353445345534653475348534953505351535253535354535553565357535853595360536153625363536453655366536753685369537053715372537353745375537653775378537953805381538253835384538553865387538853895390539153925393539453955396539753985399540054015402540354045405540654075408540954105411541254135414541554165417541854195420542154225423542454255426542754285429543054315432543354345435543654375438543954405441544254435444544554465447544854495450545154525453545454555456545754585459546054615462546354645465546654675468546954705471547254735474547554765477547854795480548154825483548454855486548754885489549054915492549354945495549654975498549955005501550255035504550555065507550855095510551155125513551455155516551755185519552055215522552355245525552655275528552955305531553255335534553555365537553855395540554155425543554455455546554755485549555055515552555355545555555655575558555955605561556255635564556555665567556855695570557155725573557455755576557755785579558055815582558355845585558655875588558955905591559255935594559555965597559855995600560156025603560456055606560756085609561056115612561356145615561656175618561956205621562256235624562556265627562856295630563156325633563456355636563756385639564056415642564356445645564656475648564956505651565256535654565556565657565856595660566156625663566456655666566756685669567056715672567356745675567656775678567956805681568256835684568556865687568856895690569156925693569456955696569756985699570057015702570357045705570657075708570957105711571257135714571557165717571857195720572157225723572457255726572757285729573057315732573357345735573657375738573957405741574257435744574557465747574857495750575157525753575457555756575757585759576057615762576357645765576657675768576957705771577257735774577557765777577857795780578157825783578457855786578757885789579057915792579357945795579657975798579958005801580258035804580558065807580858095810581158125813581458155816581758185819582058215822582358245825582658275828582958305831583258335834583558365837583858395840584158425843584458455846584758485849585058515852585358545855585658575858585958605861586258635864586558665867586858695870587158725873587458755876587758785879588058815882588358845885588658875888588958905891589258935894589558965897589858995900590159025903590459055906590759085909591059115912591359145915591659175918591959205921592259235924592559265927592859295930593159325933593459355936593759385939594059415942594359445945594659475948594959505951595259535954595559565957595859595960596159625963596459655966596759685969597059715972597359745975597659775978597959805981598259835984598559865987598859895990599159925993599459955996599759985999600060016002600360046005600660076008600960106011601260136014601560166017601860196020602160226023602460256026602760286029603060316032603360346035603660376038603960406041604260436044604560466047604860496050605160526053605460556056605760586059606060616062606360646065606660676068606960706071607260736074607560766077607860796080608160826083608460856086608760886089609060916092609360946095609660976098609961006101610261036104610561066107610861096110611161126113611461156116 |
- <?php
- /**
- * Main WordPress Formatting API.
- *
- * Handles many functions for formatting output.
- *
- * @package WordPress
- */
- /**
- * Replaces common plain text characters with formatted entities.
- *
- * Returns given text with transformations of quotes into smart quotes, apostrophes,
- * dashes, ellipses, the trademark symbol, and the multiplication symbol.
- *
- * As an example,
- *
- * 'cause today's effort makes it worth tomorrow's "holiday" ...
- *
- * Becomes:
- *
- * ’cause today’s effort makes it worth tomorrow’s “holiday” …
- *
- * Code within certain HTML blocks are skipped.
- *
- * Do not use this function before the {@see 'init'} action hook; everything will break.
- *
- * @since 0.71
- *
- * @global array $wp_cockneyreplace Array of formatted entities for certain common phrases.
- * @global array $shortcode_tags
- *
- * @param string $text The text to be formatted.
- * @param bool $reset Set to true for unit testing. Translated patterns will reset.
- * @return string The string replaced with HTML entities.
- */
- function wptexturize( $text, $reset = false ) {
- global $wp_cockneyreplace, $shortcode_tags;
- static $static_characters = null,
- $static_replacements = null,
- $dynamic_characters = null,
- $dynamic_replacements = null,
- $default_no_texturize_tags = null,
- $default_no_texturize_shortcodes = null,
- $run_texturize = true,
- $apos = null,
- $prime = null,
- $double_prime = null,
- $opening_quote = null,
- $closing_quote = null,
- $opening_single_quote = null,
- $closing_single_quote = null,
- $open_q_flag = '<!--oq-->',
- $open_sq_flag = '<!--osq-->',
- $apos_flag = '<!--apos-->';
- // If there's nothing to do, just stop.
- if ( empty( $text ) || false === $run_texturize ) {
- return $text;
- }
- // Set up static variables. Run once only.
- if ( $reset || ! isset( $static_characters ) ) {
- /**
- * Filters whether to skip running wptexturize().
- *
- * Returning false from the filter will effectively short-circuit wptexturize()
- * and return the original text passed to the function instead.
- *
- * The filter runs only once, the first time wptexturize() is called.
- *
- * @since 4.0.0
- *
- * @see wptexturize()
- *
- * @param bool $run_texturize Whether to short-circuit wptexturize().
- */
- $run_texturize = apply_filters( 'run_wptexturize', $run_texturize );
- if ( false === $run_texturize ) {
- return $text;
- }
- /* translators: Opening curly double quote. */
- $opening_quote = _x( '“', 'opening curly double quote' );
- /* translators: Closing curly double quote. */
- $closing_quote = _x( '”', 'closing curly double quote' );
- /* translators: Apostrophe, for example in 'cause or can't. */
- $apos = _x( '’', 'apostrophe' );
- /* translators: Prime, for example in 9' (nine feet). */
- $prime = _x( '′', 'prime' );
- /* translators: Double prime, for example in 9" (nine inches). */
- $double_prime = _x( '″', 'double prime' );
- /* translators: Opening curly single quote. */
- $opening_single_quote = _x( '‘', 'opening curly single quote' );
- /* translators: Closing curly single quote. */
- $closing_single_quote = _x( '’', 'closing curly single quote' );
- /* translators: En dash. */
- $en_dash = _x( '–', 'en dash' );
- /* translators: Em dash. */
- $em_dash = _x( '—', 'em dash' );
- $default_no_texturize_tags = array( 'pre', 'code', 'kbd', 'style', 'script', 'tt' );
- $default_no_texturize_shortcodes = array( 'code' );
- // If a plugin has provided an autocorrect array, use it.
- if ( isset( $wp_cockneyreplace ) ) {
- $cockney = array_keys( $wp_cockneyreplace );
- $cockneyreplace = array_values( $wp_cockneyreplace );
- } else {
- /*
- * translators: This is a comma-separated list of words that defy the syntax of quotations in normal use,
- * for example... 'We do not have enough words yet'... is a typical quoted phrase. But when we write
- * lines of code 'til we have enough of 'em, then we need to insert apostrophes instead of quotes.
- */
- $cockney = explode(
- ',',
- _x(
- "'tain't,'twere,'twas,'tis,'twill,'til,'bout,'nuff,'round,'cause,'em",
- 'Comma-separated list of words to texturize in your language'
- )
- );
- $cockneyreplace = explode(
- ',',
- _x(
- '’tain’t,’twere,’twas,’tis,’twill,’til,’bout,’nuff,’round,’cause,’em',
- 'Comma-separated list of replacement words in your language'
- )
- );
- }
- $static_characters = array_merge( array( '...', '``', '\'\'', ' (tm)' ), $cockney );
- $static_replacements = array_merge( array( '…', $opening_quote, $closing_quote, ' ™' ), $cockneyreplace );
- // Pattern-based replacements of characters.
- // Sort the remaining patterns into several arrays for performance tuning.
- $dynamic_characters = array(
- 'apos' => array(),
- 'quote' => array(),
- 'dash' => array(),
- );
- $dynamic_replacements = array(
- 'apos' => array(),
- 'quote' => array(),
- 'dash' => array(),
- );
- $dynamic = array();
- $spaces = wp_spaces_regexp();
- // '99' and '99" are ambiguous among other patterns; assume it's an abbreviated year at the end of a quotation.
- if ( "'" !== $apos || "'" !== $closing_single_quote ) {
- $dynamic[ '/\'(\d\d)\'(?=\Z|[.,:;!?)}\-\]]|>|' . $spaces . ')/' ] = $apos_flag . '$1' . $closing_single_quote;
- }
- if ( "'" !== $apos || '"' !== $closing_quote ) {
- $dynamic[ '/\'(\d\d)"(?=\Z|[.,:;!?)}\-\]]|>|' . $spaces . ')/' ] = $apos_flag . '$1' . $closing_quote;
- }
- // '99 '99s '99's (apostrophe) But never '9 or '99% or '999 or '99.0.
- if ( "'" !== $apos ) {
- $dynamic['/\'(?=\d\d(?:\Z|(?![%\d]|[.,]\d)))/'] = $apos_flag;
- }
- // Quoted numbers like '0.42'.
- if ( "'" !== $opening_single_quote && "'" !== $closing_single_quote ) {
- $dynamic[ '/(?<=\A|' . $spaces . ')\'(\d[.,\d]*)\'/' ] = $open_sq_flag . '$1' . $closing_single_quote;
- }
- // Single quote at start, or preceded by (, {, <, [, ", -, or spaces.
- if ( "'" !== $opening_single_quote ) {
- $dynamic[ '/(?<=\A|[([{"\-]|<|' . $spaces . ')\'/' ] = $open_sq_flag;
- }
- // Apostrophe in a word. No spaces, double apostrophes, or other punctuation.
- if ( "'" !== $apos ) {
- $dynamic[ '/(?<!' . $spaces . ')\'(?!\Z|[.,:;!?"\'(){}[\]\-]|&[lg]t;|' . $spaces . ')/' ] = $apos_flag;
- }
- $dynamic_characters['apos'] = array_keys( $dynamic );
- $dynamic_replacements['apos'] = array_values( $dynamic );
- $dynamic = array();
- // Quoted numbers like "42".
- if ( '"' !== $opening_quote && '"' !== $closing_quote ) {
- $dynamic[ '/(?<=\A|' . $spaces . ')"(\d[.,\d]*)"/' ] = $open_q_flag . '$1' . $closing_quote;
- }
- // Double quote at start, or preceded by (, {, <, [, -, or spaces, and not followed by spaces.
- if ( '"' !== $opening_quote ) {
- $dynamic[ '/(?<=\A|[([{\-]|<|' . $spaces . ')"(?!' . $spaces . ')/' ] = $open_q_flag;
- }
- $dynamic_characters['quote'] = array_keys( $dynamic );
- $dynamic_replacements['quote'] = array_values( $dynamic );
- $dynamic = array();
- // Dashes and spaces.
- $dynamic['/---/'] = $em_dash;
- $dynamic[ '/(?<=^|' . $spaces . ')--(?=$|' . $spaces . ')/' ] = $em_dash;
- $dynamic['/(?<!xn)--/'] = $en_dash;
- $dynamic[ '/(?<=^|' . $spaces . ')-(?=$|' . $spaces . ')/' ] = $en_dash;
- $dynamic_characters['dash'] = array_keys( $dynamic );
- $dynamic_replacements['dash'] = array_values( $dynamic );
- }
- // Must do this every time in case plugins use these filters in a context sensitive manner.
- /**
- * Filters the list of HTML elements not to texturize.
- *
- * @since 2.8.0
- *
- * @param string[] $default_no_texturize_tags An array of HTML element names.
- */
- $no_texturize_tags = apply_filters( 'no_texturize_tags', $default_no_texturize_tags );
- /**
- * Filters the list of shortcodes not to texturize.
- *
- * @since 2.8.0
- *
- * @param string[] $default_no_texturize_shortcodes An array of shortcode names.
- */
- $no_texturize_shortcodes = apply_filters( 'no_texturize_shortcodes', $default_no_texturize_shortcodes );
- $no_texturize_tags_stack = array();
- $no_texturize_shortcodes_stack = array();
- // Look for shortcodes and HTML elements.
- preg_match_all( '@\[/?([^<>&/\[\]\x00-\x20=]++)@', $text, $matches );
- $tagnames = array_intersect( array_keys( $shortcode_tags ), $matches[1] );
- $found_shortcodes = ! empty( $tagnames );
- $shortcode_regex = $found_shortcodes ? _get_wptexturize_shortcode_regex( $tagnames ) : '';
- $regex = _get_wptexturize_split_regex( $shortcode_regex );
- $textarr = preg_split( $regex, $text, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY );
- foreach ( $textarr as &$curl ) {
- // Only call _wptexturize_pushpop_element if $curl is a delimiter.
- $first = $curl[0];
- if ( '<' === $first ) {
- if ( '<!--' === substr( $curl, 0, 4 ) ) {
- // This is an HTML comment delimiter.
- continue;
- } else {
- // This is an HTML element delimiter.
- // Replace each & with & unless it already looks like an entity.
- $curl = preg_replace( '/&(?!#(?:\d+|x[a-f0-9]+);|[a-z1-4]{1,8};)/i', '&', $curl );
- _wptexturize_pushpop_element( $curl, $no_texturize_tags_stack, $no_texturize_tags );
- }
- } elseif ( '' === trim( $curl ) ) {
- // This is a newline between delimiters. Performance improves when we check this.
- continue;
- } elseif ( '[' === $first && $found_shortcodes && 1 === preg_match( '/^' . $shortcode_regex . '$/', $curl ) ) {
- // This is a shortcode delimiter.
- if ( '[[' !== substr( $curl, 0, 2 ) && ']]' !== substr( $curl, -2 ) ) {
- // Looks like a normal shortcode.
- _wptexturize_pushpop_element( $curl, $no_texturize_shortcodes_stack, $no_texturize_shortcodes );
- } else {
- // Looks like an escaped shortcode.
- continue;
- }
- } elseif ( empty( $no_texturize_shortcodes_stack ) && empty( $no_texturize_tags_stack ) ) {
- // This is neither a delimiter, nor is this content inside of no_texturize pairs. Do texturize.
- $curl = str_replace( $static_characters, $static_replacements, $curl );
- if ( false !== strpos( $curl, "'" ) ) {
- $curl = preg_replace( $dynamic_characters['apos'], $dynamic_replacements['apos'], $curl );
- $curl = wptexturize_primes( $curl, "'", $prime, $open_sq_flag, $closing_single_quote );
- $curl = str_replace( $apos_flag, $apos, $curl );
- $curl = str_replace( $open_sq_flag, $opening_single_quote, $curl );
- }
- if ( false !== strpos( $curl, '"' ) ) {
- $curl = preg_replace( $dynamic_characters['quote'], $dynamic_replacements['quote'], $curl );
- $curl = wptexturize_primes( $curl, '"', $double_prime, $open_q_flag, $closing_quote );
- $curl = str_replace( $open_q_flag, $opening_quote, $curl );
- }
- if ( false !== strpos( $curl, '-' ) ) {
- $curl = preg_replace( $dynamic_characters['dash'], $dynamic_replacements['dash'], $curl );
- }
- // 9x9 (times), but never 0x9999.
- if ( 1 === preg_match( '/(?<=\d)x\d/', $curl ) ) {
- // Searching for a digit is 10 times more expensive than for the x, so we avoid doing this one!
- $curl = preg_replace( '/\b(\d(?(?<=0)[\d\.,]+|[\d\.,]*))x(\d[\d\.,]*)\b/', '$1×$2', $curl );
- }
- // Replace each & with & unless it already looks like an entity.
- $curl = preg_replace( '/&(?!#(?:\d+|x[a-f0-9]+);|[a-z1-4]{1,8};)/i', '&', $curl );
- }
- }
- return implode( '', $textarr );
- }
- /**
- * Implements a logic tree to determine whether or not "7'." represents seven feet,
- * then converts the special char into either a prime char or a closing quote char.
- *
- * @since 4.3.0
- *
- * @param string $haystack The plain text to be searched.
- * @param string $needle The character to search for such as ' or ".
- * @param string $prime The prime char to use for replacement.
- * @param string $open_quote The opening quote char. Opening quote replacement must be
- * accomplished already.
- * @param string $close_quote The closing quote char to use for replacement.
- * @return string The $haystack value after primes and quotes replacements.
- */
- function wptexturize_primes( $haystack, $needle, $prime, $open_quote, $close_quote ) {
- $spaces = wp_spaces_regexp();
- $flag = '<!--wp-prime-or-quote-->';
- $quote_pattern = "/$needle(?=\\Z|[.,:;!?)}\\-\\]]|>|" . $spaces . ')/';
- $prime_pattern = "/(?<=\\d)$needle/";
- $flag_after_digit = "/(?<=\\d)$flag/";
- $flag_no_digit = "/(?<!\\d)$flag/";
- $sentences = explode( $open_quote, $haystack );
- foreach ( $sentences as $key => &$sentence ) {
- if ( false === strpos( $sentence, $needle ) ) {
- continue;
- } elseif ( 0 !== $key && 0 === substr_count( $sentence, $close_quote ) ) {
- $sentence = preg_replace( $quote_pattern, $flag, $sentence, -1, $count );
- if ( $count > 1 ) {
- // This sentence appears to have multiple closing quotes. Attempt Vulcan logic.
- $sentence = preg_replace( $flag_no_digit, $close_quote, $sentence, -1, $count2 );
- if ( 0 === $count2 ) {
- // Try looking for a quote followed by a period.
- $count2 = substr_count( $sentence, "$flag." );
- if ( $count2 > 0 ) {
- // Assume the rightmost quote-period match is the end of quotation.
- $pos = strrpos( $sentence, "$flag." );
- } else {
- // When all else fails, make the rightmost candidate a closing quote.
- // This is most likely to be problematic in the context of bug #18549.
- $pos = strrpos( $sentence, $flag );
- }
- $sentence = substr_replace( $sentence, $close_quote, $pos, strlen( $flag ) );
- }
- // Use conventional replacement on any remaining primes and quotes.
- $sentence = preg_replace( $prime_pattern, $prime, $sentence );
- $sentence = preg_replace( $flag_after_digit, $prime, $sentence );
- $sentence = str_replace( $flag, $close_quote, $sentence );
- } elseif ( 1 == $count ) {
- // Found only one closing quote candidate, so give it priority over primes.
- $sentence = str_replace( $flag, $close_quote, $sentence );
- $sentence = preg_replace( $prime_pattern, $prime, $sentence );
- } else {
- // No closing quotes found. Just run primes pattern.
- $sentence = preg_replace( $prime_pattern, $prime, $sentence );
- }
- } else {
- $sentence = preg_replace( $prime_pattern, $prime, $sentence );
- $sentence = preg_replace( $quote_pattern, $close_quote, $sentence );
- }
- if ( '"' === $needle && false !== strpos( $sentence, '"' ) ) {
- $sentence = str_replace( '"', $close_quote, $sentence );
- }
- }
- return implode( $open_quote, $sentences );
- }
- /**
- * Searches for disabled element tags. Pushes element to stack on tag open
- * and pops on tag close.
- *
- * Assumes first char of `$text` is tag opening and last char is tag closing.
- * Assumes second char of `$text` is optionally `/` to indicate closing as in `</html>`.
- *
- * @since 2.9.0
- * @access private
- *
- * @param string $text Text to check. Must be a tag like `<html>` or `[shortcode]`.
- * @param string[] $stack Array of open tag elements.
- * @param string[] $disabled_elements Array of tag names to match against. Spaces are not allowed in tag names.
- */
- function _wptexturize_pushpop_element( $text, &$stack, $disabled_elements ) {
- // Is it an opening tag or closing tag?
- if ( isset( $text[1] ) && '/' !== $text[1] ) {
- $opening_tag = true;
- $name_offset = 1;
- } elseif ( 0 === count( $stack ) ) {
- // Stack is empty. Just stop.
- return;
- } else {
- $opening_tag = false;
- $name_offset = 2;
- }
- // Parse out the tag name.
- $space = strpos( $text, ' ' );
- if ( false === $space ) {
- $space = -1;
- } else {
- $space -= $name_offset;
- }
- $tag = substr( $text, $name_offset, $space );
- // Handle disabled tags.
- if ( in_array( $tag, $disabled_elements, true ) ) {
- if ( $opening_tag ) {
- /*
- * This disables texturize until we find a closing tag of our type
- * (e.g. <pre>) even if there was invalid nesting before that.
- *
- * Example: in the case <pre>sadsadasd</code>"baba"</pre>
- * "baba" won't be texturized.
- */
- array_push( $stack, $tag );
- } elseif ( end( $stack ) == $tag ) {
- array_pop( $stack );
- }
- }
- }
- /**
- * Replaces double line breaks with paragraph elements.
- *
- * A group of regex replaces used to identify text formatted with newlines and
- * replace double line breaks with HTML paragraph tags. The remaining line breaks
- * after conversion become `<br />` tags, unless `$br` is set to '0' or 'false'.
- *
- * @since 0.71
- *
- * @param string $text The text which has to be formatted.
- * @param bool $br Optional. If set, this will convert all remaining line breaks
- * after paragraphing. Line breaks within `<script>`, `<style>`,
- * and `<svg>` tags are not affected. Default true.
- * @return string Text which has been converted into correct paragraph tags.
- */
- function wpautop( $text, $br = true ) {
- $pre_tags = array();
- if ( trim( $text ) === '' ) {
- return '';
- }
- // Just to make things a little easier, pad the end.
- $text = $text . "\n";
- /*
- * Pre tags shouldn't be touched by autop.
- * Replace pre tags with placeholders and bring them back after autop.
- */
- if ( strpos( $text, '<pre' ) !== false ) {
- $text_parts = explode( '</pre>', $text );
- $last_part = array_pop( $text_parts );
- $text = '';
- $i = 0;
- foreach ( $text_parts as $text_part ) {
- $start = strpos( $text_part, '<pre' );
- // Malformed HTML?
- if ( false === $start ) {
- $text .= $text_part;
- continue;
- }
- $name = "<pre wp-pre-tag-$i></pre>";
- $pre_tags[ $name ] = substr( $text_part, $start ) . '</pre>';
- $text .= substr( $text_part, 0, $start ) . $name;
- $i++;
- }
- $text .= $last_part;
- }
- // Change multiple <br>'s into two line breaks, which will turn into paragraphs.
- $text = preg_replace( '|<br\s*/?>\s*<br\s*/?>|', "\n\n", $text );
- $allblocks = '(?:table|thead|tfoot|caption|col|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|form|map|area|blockquote|address|math|style|p|h[1-6]|hr|fieldset|legend|section|article|aside|hgroup|header|footer|nav|figure|figcaption|details|menu|summary)';
- // Add a double line break above block-level opening tags.
- $text = preg_replace( '!(<' . $allblocks . '[\s/>])!', "\n\n$1", $text );
- // Add a double line break below block-level closing tags.
- $text = preg_replace( '!(</' . $allblocks . '>)!', "$1\n\n", $text );
- // Add a double line break after hr tags, which are self closing.
- $text = preg_replace( '!(<hr\s*?/?>)!', "$1\n\n", $text );
- // Standardize newline characters to "\n".
- $text = str_replace( array( "\r\n", "\r" ), "\n", $text );
- // Find newlines in all elements and add placeholders.
- $text = wp_replace_in_html_tags( $text, array( "\n" => ' <!-- wpnl --> ' ) );
- // Collapse line breaks before and after <option> elements so they don't get autop'd.
- if ( strpos( $text, '<option' ) !== false ) {
- $text = preg_replace( '|\s*<option|', '<option', $text );
- $text = preg_replace( '|</option>\s*|', '</option>', $text );
- }
- /*
- * Collapse line breaks inside <object> elements, before <param> and <embed> elements
- * so they don't get autop'd.
- */
- if ( strpos( $text, '</object>' ) !== false ) {
- $text = preg_replace( '|(<object[^>]*>)\s*|', '$1', $text );
- $text = preg_replace( '|\s*</object>|', '</object>', $text );
- $text = preg_replace( '%\s*(</?(?:param|embed)[^>]*>)\s*%', '$1', $text );
- }
- /*
- * Collapse line breaks inside <audio> and <video> elements,
- * before and after <source> and <track> elements.
- */
- if ( strpos( $text, '<source' ) !== false || strpos( $text, '<track' ) !== false ) {
- $text = preg_replace( '%([<\[](?:audio|video)[^>\]]*[>\]])\s*%', '$1', $text );
- $text = preg_replace( '%\s*([<\[]/(?:audio|video)[>\]])%', '$1', $text );
- $text = preg_replace( '%\s*(<(?:source|track)[^>]*>)\s*%', '$1', $text );
- }
- // Collapse line breaks before and after <figcaption> elements.
- if ( strpos( $text, '<figcaption' ) !== false ) {
- $text = preg_replace( '|\s*(<figcaption[^>]*>)|', '$1', $text );
- $text = preg_replace( '|</figcaption>\s*|', '</figcaption>', $text );
- }
- // Remove more than two contiguous line breaks.
- $text = preg_replace( "/\n\n+/", "\n\n", $text );
- // Split up the contents into an array of strings, separated by double line breaks.
- $paragraphs = preg_split( '/\n\s*\n/', $text, -1, PREG_SPLIT_NO_EMPTY );
- // Reset $text prior to rebuilding.
- $text = '';
- // Rebuild the content as a string, wrapping every bit with a <p>.
- foreach ( $paragraphs as $paragraph ) {
- $text .= '<p>' . trim( $paragraph, "\n" ) . "</p>\n";
- }
- // Under certain strange conditions it could create a P of entirely whitespace.
- $text = preg_replace( '|<p>\s*</p>|', '', $text );
- // Add a closing <p> inside <div>, <address>, or <form> tag if missing.
- $text = preg_replace( '!<p>([^<]+)</(div|address|form)>!', '<p>$1</p></$2>', $text );
- // If an opening or closing block element tag is wrapped in a <p>, unwrap it.
- $text = preg_replace( '!<p>\s*(</?' . $allblocks . '[^>]*>)\s*</p>!', '$1', $text );
- // In some cases <li> may get wrapped in <p>, fix them.
- $text = preg_replace( '|<p>(<li.+?)</p>|', '$1', $text );
- // If a <blockquote> is wrapped with a <p>, move it inside the <blockquote>.
- $text = preg_replace( '|<p><blockquote([^>]*)>|i', '<blockquote$1><p>', $text );
- $text = str_replace( '</blockquote></p>', '</p></blockquote>', $text );
- // If an opening or closing block element tag is preceded by an opening <p> tag, remove it.
- $text = preg_replace( '!<p>\s*(</?' . $allblocks . '[^>]*>)!', '$1', $text );
- // If an opening or closing block element tag is followed by a closing <p> tag, remove it.
- $text = preg_replace( '!(</?' . $allblocks . '[^>]*>)\s*</p>!', '$1', $text );
- // Optionally insert line breaks.
- if ( $br ) {
- // Replace newlines that shouldn't be touched with a placeholder.
- $text = preg_replace_callback( '/<(script|style|svg).*?<\/\\1>/s', '_autop_newline_preservation_helper', $text );
- // Normalize <br>
- $text = str_replace( array( '<br>', '<br/>' ), '<br />', $text );
- // Replace any new line characters that aren't preceded by a <br /> with a <br />.
- $text = preg_replace( '|(?<!<br />)\s*\n|', "<br />\n", $text );
- // Replace newline placeholders with newlines.
- $text = str_replace( '<WPPreserveNewline />', "\n", $text );
- }
- // If a <br /> tag is after an opening or closing block tag, remove it.
- $text = preg_replace( '!(</?' . $allblocks . '[^>]*>)\s*<br />!', '$1', $text );
- // If a <br /> tag is before a subset of opening or closing block tags, remove it.
- $text = preg_replace( '!<br />(\s*</?(?:p|li|div|dl|dd|dt|th|pre|td|ul|ol)[^>]*>)!', '$1', $text );
- $text = preg_replace( "|\n</p>$|", '</p>', $text );
- // Replace placeholder <pre> tags with their original content.
- if ( ! empty( $pre_tags ) ) {
- $text = str_replace( array_keys( $pre_tags ), array_values( $pre_tags ), $text );
- }
- // Restore newlines in all elements.
- if ( false !== strpos( $text, '<!-- wpnl -->' ) ) {
- $text = str_replace( array( ' <!-- wpnl --> ', '<!-- wpnl -->' ), "\n", $text );
- }
- return $text;
- }
- /**
- * Separates HTML elements and comments from the text.
- *
- * @since 4.2.4
- *
- * @param string $input The text which has to be formatted.
- * @return string[] Array of the formatted text.
- */
- function wp_html_split( $input ) {
- return preg_split( get_html_split_regex(), $input, -1, PREG_SPLIT_DELIM_CAPTURE );
- }
- /**
- * Retrieves the regular expression for an HTML element.
- *
- * @since 4.4.0
- *
- * @return string The regular expression
- */
- function get_html_split_regex() {
- static $regex;
- if ( ! isset( $regex ) ) {
- // phpcs:disable Squiz.Strings.ConcatenationSpacing.PaddingFound -- don't remove regex indentation
- $comments =
- '!' // Start of comment, after the <.
- . '(?:' // Unroll the loop: Consume everything until --> is found.
- . '-(?!->)' // Dash not followed by end of comment.
- . '[^\-]*+' // Consume non-dashes.
- . ')*+' // Loop possessively.
- . '(?:-->)?'; // End of comment. If not found, match all input.
- $cdata =
- '!\[CDATA\[' // Start of comment, after the <.
- . '[^\]]*+' // Consume non-].
- . '(?:' // Unroll the loop: Consume everything until ]]> is found.
- . '](?!]>)' // One ] not followed by end of comment.
- . '[^\]]*+' // Consume non-].
- . ')*+' // Loop possessively.
- . '(?:]]>)?'; // End of comment. If not found, match all input.
- $escaped =
- '(?=' // Is the element escaped?
- . '!--'
- . '|'
- . '!\[CDATA\['
- . ')'
- . '(?(?=!-)' // If yes, which type?
- . $comments
- . '|'
- . $cdata
- . ')';
- $regex =
- '/(' // Capture the entire match.
- . '<' // Find start of element.
- . '(?' // Conditional expression follows.
- . $escaped // Find end of escaped element.
- . '|' // ...else...
- . '[^>]*>?' // Find end of normal element.
- . ')'
- . ')/';
- // phpcs:enable
- }
- return $regex;
- }
- /**
- * Retrieves the combined regular expression for HTML and shortcodes.
- *
- * @access private
- * @ignore
- * @internal This function will be removed in 4.5.0 per Shortcode API Roadmap.
- * @since 4.4.0
- *
- * @param string $shortcode_regex Optional. The result from _get_wptexturize_shortcode_regex().
- * @return string The regular expression
- */
- function _get_wptexturize_split_regex( $shortcode_regex = '' ) {
- static $html_regex;
- if ( ! isset( $html_regex ) ) {
- // phpcs:disable Squiz.Strings.ConcatenationSpacing.PaddingFound -- don't remove regex indentation
- $comment_regex =
- '!' // Start of comment, after the <.
- . '(?:' // Unroll the loop: Consume everything until --> is found.
- . '-(?!->)' // Dash not followed by end of comment.
- . '[^\-]*+' // Consume non-dashes.
- . ')*+' // Loop possessively.
- . '(?:-->)?'; // End of comment. If not found, match all input.
- $html_regex = // Needs replaced with wp_html_split() per Shortcode API Roadmap.
- '<' // Find start of element.
- . '(?(?=!--)' // Is this a comment?
- . $comment_regex // Find end of comment.
- . '|'
- . '[^>]*>?' // Find end of element. If not found, match all input.
- . ')';
- // phpcs:enable
- }
- if ( empty( $shortcode_regex ) ) {
- $regex = '/(' . $html_regex . ')/';
- } else {
- $regex = '/(' . $html_regex . '|' . $shortcode_regex . ')/';
- }
- return $regex;
- }
- /**
- * Retrieves the regular expression for shortcodes.
- *
- * @access private
- * @ignore
- * @since 4.4.0
- *
- * @param string[] $tagnames Array of shortcodes to find.
- * @return string The regular expression
- */
- function _get_wptexturize_shortcode_regex( $tagnames ) {
- $tagregexp = implode( '|', array_map( 'preg_quote', $tagnames ) );
- $tagregexp = "(?:$tagregexp)(?=[\\s\\]\\/])"; // Excerpt of get_shortcode_regex().
- // phpcs:disable Squiz.Strings.ConcatenationSpacing.PaddingFound -- don't remove regex indentation
- $regex =
- '\[' // Find start of shortcode.
- . '[\/\[]?' // Shortcodes may begin with [/ or [[.
- . $tagregexp // Only match registered shortcodes, because performance.
- . '(?:'
- . '[^\[\]<>]+' // Shortcodes do not contain other shortcodes. Quantifier critical.
- . '|'
- . '<[^\[\]>]*>' // HTML elements permitted. Prevents matching ] before >.
- . ')*+' // Possessive critical.
- . '\]' // Find end of shortcode.
- . '\]?'; // Shortcodes may end with ]].
- // phpcs:enable
- return $regex;
- }
- /**
- * Replaces characters or phrases within HTML elements only.
- *
- * @since 4.2.3
- *
- * @param string $haystack The text which has to be formatted.
- * @param array $replace_pairs In the form array('from' => 'to', ...).
- * @return string The formatted text.
- */
- function wp_replace_in_html_tags( $haystack, $replace_pairs ) {
- // Find all elements.
- $textarr = wp_html_split( $haystack );
- $changed = false;
- // Optimize when searching for one item.
- if ( 1 === count( $replace_pairs ) ) {
- // Extract $needle and $replace.
- foreach ( $replace_pairs as $needle => $replace ) {
- }
- // Loop through delimiters (elements) only.
- for ( $i = 1, $c = count( $textarr ); $i < $c; $i += 2 ) {
- if ( false !== strpos( $textarr[ $i ], $needle ) ) {
- $textarr[ $i ] = str_replace( $needle, $replace, $textarr[ $i ] );
- $changed = true;
- }
- }
- } else {
- // Extract all $needles.
- $needles = array_keys( $replace_pairs );
- // Loop through delimiters (elements) only.
- for ( $i = 1, $c = count( $textarr ); $i < $c; $i += 2 ) {
- foreach ( $needles as $needle ) {
- if ( false !== strpos( $textarr[ $i ], $needle ) ) {
- $textarr[ $i ] = strtr( $textarr[ $i ], $replace_pairs );
- $changed = true;
- // After one strtr() break out of the foreach loop and look at next element.
- break;
- }
- }
- }
- }
- if ( $changed ) {
- $haystack = implode( $textarr );
- }
- return $haystack;
- }
- /**
- * Newline preservation help function for wpautop().
- *
- * @since 3.1.0
- * @access private
- *
- * @param array $matches preg_replace_callback matches array
- * @return string
- */
- function _autop_newline_preservation_helper( $matches ) {
- return str_replace( "\n", '<WPPreserveNewline />', $matches[0] );
- }
- /**
- * Don't auto-p wrap shortcodes that stand alone.
- *
- * Ensures that shortcodes are not wrapped in `<p>...</p>`.
- *
- * @since 2.9.0
- *
- * @global array $shortcode_tags
- *
- * @param string $text The content.
- * @return string The filtered content.
- */
- function shortcode_unautop( $text ) {
- global $shortcode_tags;
- if ( empty( $shortcode_tags ) || ! is_array( $shortcode_tags ) ) {
- return $text;
- }
- $tagregexp = implode( '|', array_map( 'preg_quote', array_keys( $shortcode_tags ) ) );
- $spaces = wp_spaces_regexp();
- // phpcs:disable Squiz.Strings.ConcatenationSpacing.PaddingFound,WordPress.WhiteSpace.PrecisionAlignment.Found -- don't remove regex indentation
- $pattern =
- '/'
- . '<p>' // Opening paragraph.
- . '(?:' . $spaces . ')*+' // Optional leading whitespace.
- . '(' // 1: The shortcode.
- . '\\[' // Opening bracket.
- . "($tagregexp)" // 2: Shortcode name.
- . '(?![\\w-])' // Not followed by word character or hyphen.
- // Unroll the loop: Inside the opening shortcode tag.
- . '[^\\]\\/]*' // Not a closing bracket or forward slash.
- . '(?:'
- . '\\/(?!\\])' // A forward slash not followed by a closing bracket.
- . '[^\\]\\/]*' // Not a closing bracket or forward slash.
- . ')*?'
- . '(?:'
- . '\\/\\]' // Self closing tag and closing bracket.
- . '|'
- . '\\]' // Closing bracket.
- . '(?:' // Unroll the loop: Optionally, anything between the opening and closing shortcode tags.
- . '[^\\[]*+' // Not an opening bracket.
- . '(?:'
- . '\\[(?!\\/\\2\\])' // An opening bracket not followed by the closing shortcode tag.
- . '[^\\[]*+' // Not an opening bracket.
- . ')*+'
- . '\\[\\/\\2\\]' // Closing shortcode tag.
- . ')?'
- . ')'
- . ')'
- . '(?:' . $spaces . ')*+' // Optional trailing whitespace.
- . '<\\/p>' // Closing paragraph.
- . '/';
- // phpcs:enable
- return preg_replace( $pattern, '$1', $text );
- }
- /**
- * Checks to see if a string is utf8 encoded.
- *
- * NOTE: This function checks for 5-Byte sequences, UTF8
- * has Bytes Sequences with a maximum length of 4.
- *
- * @author bmorel at ssi dot fr (modified)
- * @since 1.2.1
- *
- * @param string $str The string to be checked
- * @return bool True if $str fits a UTF-8 model, false otherwise.
- */
- function seems_utf8( $str ) {
- mbstring_binary_safe_encoding();
- $length = strlen( $str );
- reset_mbstring_encoding();
- for ( $i = 0; $i < $length; $i++ ) {
- $c = ord( $str[ $i ] );
- if ( $c < 0x80 ) {
- $n = 0; // 0bbbbbbb
- } elseif ( ( $c & 0xE0 ) == 0xC0 ) {
- $n = 1; // 110bbbbb
- } elseif ( ( $c & 0xF0 ) == 0xE0 ) {
- $n = 2; // 1110bbbb
- } elseif ( ( $c & 0xF8 ) == 0xF0 ) {
- $n = 3; // 11110bbb
- } elseif ( ( $c & 0xFC ) == 0xF8 ) {
- $n = 4; // 111110bb
- } elseif ( ( $c & 0xFE ) == 0xFC ) {
- $n = 5; // 1111110b
- } else {
- return false; // Does not match any model.
- }
- for ( $j = 0; $j < $n; $j++ ) { // n bytes matching 10bbbbbb follow ?
- if ( ( ++$i == $length ) || ( ( ord( $str[ $i ] ) & 0xC0 ) != 0x80 ) ) {
- return false;
- }
- }
- }
- return true;
- }
- /**
- * Converts a number of special characters into their HTML entities.
- *
- * Specifically deals with: `&`, `<`, `>`, `"`, and `'`.
- *
- * `$quote_style` can be set to ENT_COMPAT to encode `"` to
- * `"`, or ENT_QUOTES to do both. Default is ENT_NOQUOTES where no quotes are encoded.
- *
- * @since 1.2.2
- * @since 5.5.0 `$quote_style` also accepts `ENT_XML1`.
- * @access private
- *
- * @param string $string The text which is to be encoded.
- * @param int|string $quote_style Optional. Converts double quotes if set to ENT_COMPAT,
- * both single and double if set to ENT_QUOTES or none if set to ENT_NOQUOTES.
- * Converts single and double quotes, as well as converting HTML
- * named entities (that are not also XML named entities) to their
- * code points if set to ENT_XML1. Also compatible with old values;
- * converting single quotes if set to 'single',
- * double if set to 'double' or both if otherwise set.
- * Default is ENT_NOQUOTES.
- * @param false|string $charset Optional. The character encoding of the string. Default false.
- * @param bool $double_encode Optional. Whether to encode existing HTML entities. Default false.
- * @return string The encoded text with HTML entities.
- */
- function _wp_specialchars( $string, $quote_style = ENT_NOQUOTES, $charset = false, $double_encode = false ) {
- $string = (string) $string;
- if ( 0 === strlen( $string ) ) {
- return '';
- }
- // Don't bother if there are no specialchars - saves some processing.
- if ( ! preg_match( '/[&<>"\']/', $string ) ) {
- return $string;
- }
- // Account for the previous behaviour of the function when the $quote_style is not an accepted value.
- if ( empty( $quote_style ) ) {
- $quote_style = ENT_NOQUOTES;
- } elseif ( ENT_XML1 === $quote_style ) {
- $quote_style = ENT_QUOTES | ENT_XML1;
- } elseif ( ! in_array( $quote_style, array( ENT_NOQUOTES, ENT_COMPAT, ENT_QUOTES, 'single', 'double' ), true ) ) {
- $quote_style = ENT_QUOTES;
- }
- // Store the site charset as a static to avoid multiple calls to wp_load_alloptions().
- if ( ! $charset ) {
- static $_charset = null;
- if ( ! isset( $_charset ) ) {
- $alloptions = wp_load_alloptions();
- $_charset = isset( $alloptions['blog_charset'] ) ? $alloptions['blog_charset'] : '';
- }
- $charset = $_charset;
- }
- if ( in_array( $charset, array( 'utf8', 'utf-8', 'UTF8' ), true ) ) {
- $charset = 'UTF-8';
- }
- $_quote_style = $quote_style;
- if ( 'double' === $quote_style ) {
- $quote_style = ENT_COMPAT;
- $_quote_style = ENT_COMPAT;
- } elseif ( 'single' === $quote_style ) {
- $quote_style = ENT_NOQUOTES;
- }
- if ( ! $double_encode ) {
- // Guarantee every &entity; is valid, convert &garbage; into &garbage;
- // This is required for PHP < 5.4.0 because ENT_HTML401 flag is unavailable.
- $string = wp_kses_normalize_entities( $string, ( $quote_style & ENT_XML1 ) ? 'xml' : 'html' );
- }
- $string = htmlspecialchars( $string, $quote_style, $charset, $double_encode );
- // Back-compat.
- if ( 'single' === $_quote_style ) {
- $string = str_replace( "'", ''', $string );
- }
- return $string;
- }
- /**
- * Converts a number of HTML entities into their special characters.
- *
- * Specifically deals with: `&`, `<`, `>`, `"`, and `'`.
- *
- * `$quote_style` can be set to ENT_COMPAT to decode `"` entities,
- * or ENT_QUOTES to do both `"` and `'`. Default is ENT_NOQUOTES where no quotes are decoded.
- *
- * @since 2.8.0
- *
- * @param string $string The text which is to be decoded.
- * @param string|int $quote_style Optional. Converts double quotes if set to ENT_COMPAT,
- * both single and double if set to ENT_QUOTES or
- * none if set to ENT_NOQUOTES.
- * Also compatible with old _wp_specialchars() values;
- * converting single quotes if set to 'single',
- * double if set to 'double' or both if otherwise set.
- * Default is ENT_NOQUOTES.
- * @return string The decoded text without HTML entities.
- */
- function wp_specialchars_decode( $string, $quote_style = ENT_NOQUOTES ) {
- $string = (string) $string;
- if ( 0 === strlen( $string ) ) {
- return '';
- }
- // Don't bother if there are no entities - saves a lot of processing.
- if ( strpos( $string, '&' ) === false ) {
- return $string;
- }
- // Match the previous behaviour of _wp_specialchars() when the $quote_style is not an accepted value.
- if ( empty( $quote_style ) ) {
- $quote_style = ENT_NOQUOTES;
- } elseif ( ! in_array( $quote_style, array( 0, 2, 3, 'single', 'double' ), true ) ) {
- $quote_style = ENT_QUOTES;
- }
- // More complete than get_html_translation_table( HTML_SPECIALCHARS ).
- $single = array(
- ''' => '\'',
- ''' => '\'',
- );
- $single_preg = array(
- '/�*39;/' => ''',
- '/�*27;/i' => ''',
- );
- $double = array(
- '"' => '"',
- '"' => '"',
- '"' => '"',
- );
- $double_preg = array(
- '/�*34;/' => '"',
- '/�*22;/i' => '"',
- );
- $others = array(
- '<' => '<',
- '<' => '<',
- '>' => '>',
- '>' => '>',
- '&' => '&',
- '&' => '&',
- '&' => '&',
- );
- $others_preg = array(
- '/�*60;/' => '<',
- '/�*62;/' => '>',
- '/�*38;/' => '&',
- '/�*26;/i' => '&',
- );
- if ( ENT_QUOTES === $quote_style ) {
- $translation = array_merge( $single, $double, $others );
- $translation_preg = array_merge( $single_preg, $double_preg, $others_preg );
- } elseif ( ENT_COMPAT === $quote_style || 'double' === $quote_style ) {
- $translation = array_merge( $double, $others );
- $translation_preg = array_merge( $double_preg, $others_preg );
- } elseif ( 'single' === $quote_style ) {
- $translation = array_merge( $single, $others );
- $translation_preg = array_merge( $single_preg, $others_preg );
- } elseif ( ENT_NOQUOTES === $quote_style ) {
- $translation = $others;
- $translation_preg = $others_preg;
- }
- // Remove zero padding on numeric entities.
- $string = preg_replace( array_keys( $translation_preg ), array_values( $translation_preg ), $string );
- // Replace characters according to translation table.
- return strtr( $string, $translation );
- }
- /**
- * Checks for invalid UTF8 in a string.
- *
- * @since 2.8.0
- *
- * @param string $string The text which is to be checked.
- * @param bool $strip Optional. Whether to attempt to strip out invalid UTF8. Default false.
- * @return string The checked text.
- */
- function wp_check_invalid_utf8( $string, $strip = false ) {
- $string = (string) $string;
- if ( 0 === strlen( $string ) ) {
- return '';
- }
- // Store the site charset as a static to avoid multiple calls to get_option().
- static $is_utf8 = null;
- if ( ! isset( $is_utf8 ) ) {
- $is_utf8 = in_array( get_option( 'blog_charset' ), array( 'utf8', 'utf-8', 'UTF8', 'UTF-8' ), true );
- }
- if ( ! $is_utf8 ) {
- return $string;
- }
- // Check for support for utf8 in the installed PCRE library once and store the result in a static.
- static $utf8_pcre = null;
- if ( ! isset( $utf8_pcre ) ) {
- // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
- $utf8_pcre = @preg_match( '/^./u', 'a' );
- }
- // We can't demand utf8 in the PCRE installation, so just return the string in those cases.
- if ( ! $utf8_pcre ) {
- return $string;
- }
- // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged -- preg_match fails when it encounters invalid UTF8 in $string.
- if ( 1 === @preg_match( '/^./us', $string ) ) {
- return $string;
- }
- // Attempt to strip the bad chars if requested (not recommended).
- if ( $strip && function_exists( 'iconv' ) ) {
- return iconv( 'utf-8', 'utf-8', $string );
- }
- return '';
- }
- /**
- * Encodes the Unicode values to be used in the URI.
- *
- * @since 1.5.0
- * @since 5.8.3 Added the `encode_ascii_characters` parameter.
- *
- * @param string $utf8_string String to encode.
- * @param int $length Max length of the string
- * @param bool $encode_ascii_characters Whether to encode ascii characters such as < " '
- * @return string String with Unicode encoded for URI.
- */
- function utf8_uri_encode( $utf8_string, $length = 0, $encode_ascii_characters = false ) {
- $unicode = '';
- $values = array();
- $num_octets = 1;
- $unicode_length = 0;
- mbstring_binary_safe_encoding();
- $string_length = strlen( $utf8_string );
- reset_mbstring_encoding();
- for ( $i = 0; $i < $string_length; $i++ ) {
- $value = ord( $utf8_string[ $i ] );
- if ( $value < 128 ) {
- $char = chr( $value );
- $encoded_char = $encode_ascii_characters ? rawurlencode( $char ) : $char;
- $encoded_char_length = strlen( $encoded_char );
- if ( $length && ( $unicode_length + $encoded_char_length ) > $length ) {
- break;
- }
- $unicode .= $encoded_char;
- $unicode_length += $encoded_char_length;
- } else {
- if ( count( $values ) == 0 ) {
- if ( $value < 224 ) {
- $num_octets = 2;
- } elseif ( $value < 240 ) {
- $num_octets = 3;
- } else {
- $num_octets = 4;
- }
- }
- $values[] = $value;
- if ( $length && ( $unicode_length + ( $num_octets * 3 ) ) > $length ) {
- break;
- }
- if ( count( $values ) == $num_octets ) {
- for ( $j = 0; $j < $num_octets; $j++ ) {
- $unicode .= '%' . dechex( $values[ $j ] );
- }
- $unicode_length += $num_octets * 3;
- $values = array();
- $num_octets = 1;
- }
- }
- }
- return $unicode;
- }
- /**
- * Converts all accent characters to ASCII characters.
- *
- * If there are no accent characters, then the string given is just returned.
- *
- * **Accent characters converted:**
- *
- * Currency signs:
- *
- * | Code | Glyph | Replacement | Description |
- * | -------- | ----- | ----------- | ------------------- |
- * | U+00A3 | £ | (empty) | British Pound sign |
- * | U+20AC | € | E | Euro sign |
- *
- * Decompositions for Latin-1 Supplement:
- *
- * | Code | Glyph | Replacement | Description |
- * | ------- | ----- | ----------- | -------------------------------------- |
- * | U+00AA | ª | a | Feminine ordinal indicator |
- * | U+00BA | º | o | Masculine ordinal indicator |
- * | U+00C0 | À | A | Latin capital letter A with grave |
- * | U+00C1 | Á | A | Latin capital letter A with acute |
- * | U+00C2 | Â | A | Latin capital letter A with circumflex |
- * | U+00C3 | Ã | A | Latin capital letter A with tilde |
- * | U+00C4 | Ä | A | Latin capital letter A with diaeresis |
- * | U+00C5 | Å | A | Latin capital letter A with ring above |
- * | U+00C6 | Æ | AE | Latin capital letter AE |
- * | U+00C7 | Ç | C | Latin capital letter C with cedilla |
- * | U+00C8 | È | E | Latin capital letter E with grave |
- * | U+00C9 | É | E | Latin capital letter E with acute |
- * | U+00CA | Ê | E | Latin capital letter E with circumflex |
- * | U+00CB | Ë | E | Latin capital letter E with diaeresis |
- * | U+00CC | Ì | I | Latin capital letter I with grave |
- * | U+00CD | Í | I | Latin capital letter I with acute |
- * | U+00CE | Î | I | Latin capital letter I with circumflex |
- * | U+00CF | Ï | I | Latin capital letter I with diaeresis |
- * | U+00D0 | Ð | D | Latin capital letter Eth |
- * | U+00D1 | Ñ | N | Latin capital letter N with tilde |
- * | U+00D2 | Ò | O | Latin capital letter O with grave |
- * | U+00D3 | Ó | O | Latin capital letter O with acute |
- * | U+00D4 | Ô | O | Latin capital letter O with circumflex |
- * | U+00D5 | Õ | O | Latin capital letter O with tilde |
- * | U+00D6 | Ö | O | Latin capital letter O with diaeresis |
- * | U+00D8 | Ø | O | Latin capital letter O with stroke |
- * | U+00D9 | Ù | U | Latin capital letter U with grave |
- * | U+00DA | Ú | U | Latin capital letter U with acute |
- * | U+00DB | Û | U | Latin capital letter U with circumflex |
- * | U+00DC | Ü | U | Latin capital letter U with diaeresis |
- * | U+00DD | Ý | Y | Latin capital letter Y with acute |
- * | U+00DE | Þ | TH | Latin capital letter Thorn |
- * | U+00DF | ß | s | Latin small letter sharp s |
- * | U+00E0 | à | a | Latin small letter a with grave |
- * | U+00E1 | á | a | Latin small letter a with acute |
- * | U+00E2 | â | a | Latin small letter a with circumflex |
- * | U+00E3 | ã | a | Latin small letter a with tilde |
- * | U+00E4 | ä | a | Latin small letter a with diaeresis |
- * | U+00E5 | å | a | Latin small letter a with ring above |
- * | U+00E6 | æ | ae | Latin small letter ae |
- * | U+00E7 | ç | c | Latin small letter c with cedilla |
- * | U+00E8 | è | e | Latin small letter e with grave |
- * | U+00E9 | é | e | Latin small letter e with acute |
- * | U+00EA | ê | e | Latin small letter e with circumflex |
- * | U+00EB | ë | e | Latin small letter e with diaeresis |
- * | U+00EC | ì | i | Latin small letter i with grave |
- * | U+00ED | í | i | Latin small letter i with acute |
- * | U+00EE | î | i | Latin small letter i with circumflex |
- * | U+00EF | ï | i | Latin small letter i with diaeresis |
- * | U+00F0 | ð | d | Latin small letter Eth |
- * | U+00F1 | ñ | n | Latin small letter n with tilde |
- * | U+00F2 | ò | o | Latin small letter o with grave |
- * | U+00F3 | ó | o | Latin small letter o with acute |
- * | U+00F4 | ô | o | Latin small letter o with circumflex |
- * | U+00F5 | õ | o | Latin small letter o with tilde |
- * | U+00F6 | ö | o | Latin small letter o with diaeresis |
- * | U+00F8 | ø | o | Latin small letter o with stroke |
- * | U+00F9 | ù | u | Latin small letter u with grave |
- * | U+00FA | ú | u | Latin small letter u with acute |
- * | U+00FB | û | u | Latin small letter u with circumflex |
- * | U+00FC | ü | u | Latin small letter u with diaeresis |
- * | U+00FD | ý | y | Latin small letter y with acute |
- * | U+00FE | þ | th | Latin small letter Thorn |
- * | U+00FF | ÿ | y | Latin small letter y with diaeresis |
- *
- * Decompositions for Latin Extended-A:
- *
- * | Code | Glyph | Replacement | Description |
- * | ------- | ----- | ----------- | ------------------------------------------------- |
- * | U+0100 | Ā | A | Latin capital letter A with macron |
- * | U+0101 | ā | a | Latin small letter a with macron |
- * | U+0102 | Ă | A | Latin capital letter A with breve |
- * | U+0103 | ă | a | Latin small letter a with breve |
- * | U+0104 | Ą | A | Latin capital letter A with ogonek |
- * | U+0105 | ą | a | Latin small letter a with ogonek |
- * | U+01006 | Ć | C | Latin capital letter C with acute |
- * | U+0107 | ć | c | Latin small letter c with acute |
- * | U+0108 | Ĉ | C | Latin capital letter C with circumflex |
- * | U+0109 | ĉ | c | Latin small letter c with circumflex |
- * | U+010A | Ċ | C | Latin capital letter C with dot above |
- * | U+010B | ċ | c | Latin small letter c with dot above |
- * | U+010C | Č | C | Latin capital letter C with caron |
- * | U+010D | č | c | Latin small letter c with caron |
- * | U+010E | Ď | D | Latin capital letter D with caron |
- * | U+010F | ď | d | Latin small letter d with caron |
- * | U+0110 | Đ | D | Latin capital letter D with stroke |
- * | U+0111 | đ | d | Latin small letter d with stroke |
- * | U+0112 | Ē | E | Latin capital letter E with macron |
- * | U+0113 | ē | e | Latin small letter e with macron |
- * | U+0114 | Ĕ | E | Latin capital letter E with breve |
- * | U+0115 | ĕ | e | Latin small letter e with breve |
- * | U+0116 | Ė | E | Latin capital letter E with dot above |
- * | U+0117 | ė | e | Latin small letter e with dot above |
- * | U+0118 | Ę | E | Latin capital letter E with ogonek |
- * | U+0119 | ę | e | Latin small letter e with ogonek |
- * | U+011A | Ě | E | Latin capital letter E with caron |
- * | U+011B | ě | e | Latin small letter e with caron |
- * | U+011C | Ĝ | G | Latin capital letter G with circumflex |
- * | U+011D | ĝ | g | Latin small letter g with circumflex |
- * | U+011E | Ğ | G | Latin capital letter G with breve |
- * | U+011F | ğ | g | Latin small letter g with breve |
- * | U+0120 | Ġ | G | Latin capital letter G with dot above |
- * | U+0121 | ġ | g | Latin small letter g with dot above |
- * | U+0122 | Ģ | G | Latin capital letter G with cedilla |
- * | U+0123 | ģ | g | Latin small letter g with cedilla |
- * | U+0124 | Ĥ | H | Latin capital letter H with circumflex |
- * | U+0125 | ĥ | h | Latin small letter h with circumflex |
- * | U+0126 | Ħ | H | Latin capital letter H with stroke |
- * | U+0127 | ħ | h | Latin small letter h with stroke |
- * | U+0128 | Ĩ | I | Latin capital letter I with tilde |
- * | U+0129 | ĩ | i | Latin small letter i with tilde |
- * | U+012A | Ī | I | Latin capital letter I with macron |
- * | U+012B | ī | i | Latin small letter i with macron |
- * | U+012C | Ĭ | I | Latin capital letter I with breve |
- * | U+012D | ĭ | i | Latin small letter i with breve |
- * | U+012E | Į | I | Latin capital letter I with ogonek |
- * | U+012F | į | i | Latin small letter i with ogonek |
- * | U+0130 | İ | I | Latin capital letter I with dot above |
- * | U+0131 | ı | i | Latin small letter dotless i |
- * | U+0132 | IJ | IJ | Latin capital ligature IJ |
- * | U+0133 | ij | ij | Latin small ligature ij |
- * | U+0134 | Ĵ | J | Latin capital letter J with circumflex |
- * | U+0135 | ĵ | j | Latin small letter j with circumflex |
- * | U+0136 | Ķ | K | Latin capital letter K with cedilla |
- * | U+0137 | ķ | k | Latin small letter k with cedilla |
- * | U+0138 | ĸ | k | Latin small letter Kra |
- * | U+0139 | Ĺ | L | Latin capital letter L with acute |
- * | U+013A | ĺ | l | Latin small letter l with acute |
- * | U+013B | Ļ | L | Latin capital letter L with cedilla |
- * | U+013C | ļ | l | Latin small letter l with cedilla |
- * | U+013D | Ľ | L | Latin capital letter L with caron |
- * | U+013E | ľ | l | Latin small letter l with caron |
- * | U+013F | Ŀ | L | Latin capital letter L with middle dot |
- * | U+0140 | ŀ | l | Latin small letter l with middle dot |
- * | U+0141 | Ł | L | Latin capital letter L with stroke |
- * | U+0142 | ł | l | Latin small letter l with stroke |
- * | U+0143 | Ń | N | Latin capital letter N with acute |
- * | U+0144 | ń | n | Latin small letter N with acute |
- * | U+0145 | Ņ | N | Latin capital letter N with cedilla |
- * | U+0146 | ņ | n | Latin small letter n with cedilla |
- * | U+0147 | Ň | N | Latin capital letter N with caron |
- * | U+0148 | ň | n | Latin small letter n with caron |
- * | U+0149 | ʼn | n | Latin small letter n preceded by apostrophe |
- * | U+014A | Ŋ | N | Latin capital letter Eng |
- * | U+014B | ŋ | n | Latin small letter Eng |
- * | U+014C | Ō | O | Latin capital letter O with macron |
- * | U+014D | ō | o | Latin small letter o with macron |
- * | U+014E | Ŏ | O | Latin capital letter O with breve |
- * | U+014F | ŏ | o | Latin small letter o with breve |
- * | U+0150 | Ő | O | Latin capital letter O with double acute |
- * | U+0151 | ő | o | Latin small letter o with double acute |
- * | U+0152 | Œ | OE | Latin capital ligature OE |
- * | U+0153 | œ | oe | Latin small ligature oe |
- * | U+0154 | Ŕ | R | Latin capital letter R with acute |
- * | U+0155 | ŕ | r | Latin small letter r with acute |
- * | U+0156 | Ŗ | R | Latin capital letter R with cedilla |
- * | U+0157 | ŗ | r | Latin small letter r with cedilla |
- * | U+0158 | Ř | R | Latin capital letter R with caron |
- * | U+0159 | ř | r | Latin small letter r with caron |
- * | U+015A | Ś | S | Latin capital letter S with acute |
- * | U+015B | ś | s | Latin small letter s with acute |
- * | U+015C | Ŝ | S | Latin capital letter S with circumflex |
- * | U+015D | ŝ | s | Latin small letter s with circumflex |
- * | U+015E | Ş | S | Latin capital letter S with cedilla |
- * | U+015F | ş | s | Latin small letter s with cedilla |
- * | U+0160 | Š | S | Latin capital letter S with caron |
- * | U+0161 | š | s | Latin small letter s with caron |
- * | U+0162 | Ţ | T | Latin capital letter T with cedilla |
- * | U+0163 | ţ | t | Latin small letter t with cedilla |
- * | U+0164 | Ť | T | Latin capital letter T with caron |
- * | U+0165 | ť | t | Latin small letter t with caron |
- * | U+0166 | Ŧ | T | Latin capital letter T with stroke |
- * | U+0167 | ŧ | t | Latin small letter t with stroke |
- * | U+0168 | Ũ | U | Latin capital letter U with tilde |
- * | U+0169 | ũ | u | Latin small letter u with tilde |
- * | U+016A | Ū | U | Latin capital letter U with macron |
- * | U+016B | ū | u | Latin small letter u with macron |
- * | U+016C | Ŭ | U | Latin capital letter U with breve |
- * | U+016D | ŭ | u | Latin small letter u with breve |
- * | U+016E | Ů | U | Latin capital letter U with ring above |
- * | U+016F | ů | u | Latin small letter u with ring above |
- * | U+0170 | Ű | U | Latin capital letter U with double acute |
- * | U+0171 | ű | u | Latin small letter u with double acute |
- * | U+0172 | Ų | U | Latin capital letter U with ogonek |
- * | U+0173 | ų | u | Latin small letter u with ogonek |
- * | U+0174 | Ŵ | W | Latin capital letter W with circumflex |
- * | U+0175 | ŵ | w | Latin small letter w with circumflex |
- * | U+0176 | Ŷ | Y | Latin capital letter Y with circumflex |
- * | U+0177 | ŷ | y | Latin small letter y with circumflex |
- * | U+0178 | Ÿ | Y | Latin capital letter Y with diaeresis |
- * | U+0179 | Ź | Z | Latin capital letter Z with acute |
- * | U+017A | ź | z | Latin small letter z with acute |
- * | U+017B | Ż | Z | Latin capital letter Z with dot above |
- * | U+017C | ż | z | Latin small letter z with dot above |
- * | U+017D | Ž | Z | Latin capital letter Z with caron |
- * | U+017E | ž | z | Latin small letter z with caron |
- * | U+017F | ſ | s | Latin small letter long s |
- * | U+01A0 | Ơ | O | Latin capital letter O with horn |
- * | U+01A1 | ơ | o | Latin small letter o with horn |
- * | U+01AF | Ư | U | Latin capital letter U with horn |
- * | U+01B0 | ư | u | Latin small letter u with horn |
- * | U+01CD | Ǎ | A | Latin capital letter A with caron |
- * | U+01CE | ǎ | a | Latin small letter a with caron |
- * | U+01CF | Ǐ | I | Latin capital letter I with caron |
- * | U+01D0 | ǐ | i | Latin small letter i with caron |
- * | U+01D1 | Ǒ | O | Latin capital letter O with caron |
- * | U+01D2 | ǒ | o | Latin small letter o with caron |
- * | U+01D3 | Ǔ | U | Latin capital letter U with caron |
- * | U+01D4 | ǔ | u | Latin small letter u with caron |
- * | U+01D5 | Ǖ | U | Latin capital letter U with diaeresis and macron |
- * | U+01D6 | ǖ | u | Latin small letter u with diaeresis and macron |
- * | U+01D7 | Ǘ | U | Latin capital letter U with diaeresis and acute |
- * | U+01D8 | ǘ | u | Latin small letter u with diaeresis and acute |
- * | U+01D9 | Ǚ | U | Latin capital letter U with diaeresis and caron |
- * | U+01DA | ǚ | u | Latin small letter u with diaeresis and caron |
- * | U+01DB | Ǜ | U | Latin capital letter U with diaeresis and grave |
- * | U+01DC | ǜ | u | Latin small letter u with diaeresis and grave |
- *
- * Decompositions for Latin Extended-B:
- *
- * | Code | Glyph | Replacement | Description |
- * | -------- | ----- | ----------- | ----------------------------------------- |
- * | U+0218 | Ș | S | Latin capital letter S with comma below |
- * | U+0219 | ș | s | Latin small letter s with comma below |
- * | U+021A | Ț | T | Latin capital letter T with comma below |
- * | U+021B | ț | t | Latin small letter t with comma below |
- *
- * Vowels with diacritic (Chinese, Hanyu Pinyin):
- *
- * | Code | Glyph | Replacement | Description |
- * | -------- | ----- | ----------- | ----------------------------------------------------- |
- * | U+0251 | ɑ | a | Latin small letter alpha |
- * | U+1EA0 | Ạ | A | Latin capital letter A with dot below |
- * | U+1EA1 | ạ | a | Latin small letter a with dot below |
- * | U+1EA2 | Ả | A | Latin capital letter A with hook above |
- * | U+1EA3 | ả | a | Latin small letter a with hook above |
- * | U+1EA4 | Ấ | A | Latin capital letter A with circumflex and acute |
- * | U+1EA5 | ấ | a | Latin small letter a with circumflex and acute |
- * | U+1EA6 | Ầ | A | Latin capital letter A with circumflex and grave |
- * | U+1EA7 | ầ | a | Latin small letter a with circumflex and grave |
- * | U+1EA8 | Ẩ | A | Latin capital letter A with circumflex and hook above |
- * | U+1EA9 | ẩ | a | Latin small letter a with circumflex and hook above |
- * | U+1EAA | Ẫ | A | Latin capital letter A with circumflex and tilde |
- * | U+1EAB | ẫ | a | Latin small letter a with circumflex and tilde |
- * | U+1EA6 | Ậ | A | Latin capital letter A with circumflex and dot below |
- * | U+1EAD | ậ | a | Latin small letter a with circumflex and dot below |
- * | U+1EAE | Ắ | A | Latin capital letter A with breve and acute |
- * | U+1EAF | ắ | a | Latin small letter a with breve and acute |
- * | U+1EB0 | Ằ | A | Latin capital letter A with breve and grave |
- * | U+1EB1 | ằ | a | Latin small letter a with breve and grave |
- * | U+1EB2 | Ẳ | A | Latin capital letter A with breve and hook above |
- * | U+1EB3 | ẳ | a | Latin small letter a with breve and hook above |
- * | U+1EB4 | Ẵ | A | Latin capital letter A with breve and tilde |
- * | U+1EB5 | ẵ | a | Latin small letter a with breve and tilde |
- * | U+1EB6 | Ặ | A | Latin capital letter A with breve and dot below |
- * | U+1EB7 | ặ | a | Latin small letter a with breve and dot below |
- * | U+1EB8 | Ẹ | E | Latin capital letter E with dot below |
- * | U+1EB9 | ẹ | e | Latin small letter e with dot below |
- * | U+1EBA | Ẻ | E | Latin capital letter E with hook above |
- * | U+1EBB | ẻ | e | Latin small letter e with hook above |
- * | U+1EBC | Ẽ | E | Latin capital letter E with tilde |
- * | U+1EBD | ẽ | e | Latin small letter e with tilde |
- * | U+1EBE | Ế | E | Latin capital letter E with circumflex and acute |
- * | U+1EBF | ế | e | Latin small letter e with circumflex and acute |
- * | U+1EC0 | Ề | E | Latin capital letter E with circumflex and grave |
- * | U+1EC1 | ề | e | Latin small letter e with circumflex and grave |
- * | U+1EC2 | Ể | E | Latin capital letter E with circumflex and hook above |
- * | U+1EC3 | ể | e | Latin small letter e with circumflex and hook above |
- * | U+1EC4 | Ễ | E | Latin capital letter E with circumflex and tilde |
- * | U+1EC5 | ễ | e | Latin small letter e with circumflex and tilde |
- * | U+1EC6 | Ệ | E | Latin capital letter E with circumflex and dot below |
- * | U+1EC7 | ệ | e | Latin small letter e with circumflex and dot below |
- * | U+1EC8 | Ỉ | I | Latin capital letter I with hook above |
- * | U+1EC9 | ỉ | i | Latin small letter i with hook above |
- * | U+1ECA | Ị | I | Latin capital letter I with dot below |
- * | U+1ECB | ị | i | Latin small letter i with dot below |
- * | U+1ECC | Ọ | O | Latin capital letter O with dot below |
- * | U+1ECD | ọ | o | Latin small letter o with dot below |
- * | U+1ECE | Ỏ | O | Latin capital letter O with hook above |
- * | U+1ECF | ỏ | o | Latin small letter o with hook above |
- * | U+1ED0 | Ố | O | Latin capital letter O with circumflex and acute |
- * | U+1ED1 | ố | o | Latin small letter o with circumflex and acute |
- * | U+1ED2 | Ồ | O | Latin capital letter O with circumflex and grave |
- * | U+1ED3 | ồ | o | Latin small letter o with circumflex and grave |
- * | U+1ED4 | Ổ | O | Latin capital letter O with circumflex and hook above |
- * | U+1ED5 | ổ | o | Latin small letter o with circumflex and hook above |
- * | U+1ED6 | Ỗ | O | Latin capital letter O with circumflex and tilde |
- * | U+1ED7 | ỗ | o | Latin small letter o with circumflex and tilde |
- * | U+1ED8 | Ộ | O | Latin capital letter O with circumflex and dot below |
- * | U+1ED9 | ộ | o | Latin small letter o with circumflex and dot below |
- * | U+1EDA | Ớ | O | Latin capital letter O with horn and acute |
- * | U+1EDB | ớ | o | Latin small letter o with horn and acute |
- * | U+1EDC | Ờ | O | Latin capital letter O with horn and grave |
- * | U+1EDD | ờ | o | Latin small letter o with horn and grave |
- * | U+1EDE | Ở | O | Latin capital letter O with horn and hook above |
- * | U+1EDF | ở | o | Latin small letter o with horn and hook above |
- * | U+1EE0 | Ỡ | O | Latin capital letter O with horn and tilde |
- * | U+1EE1 | ỡ | o | Latin small letter o with horn and tilde |
- * | U+1EE2 | Ợ | O | Latin capital letter O with horn and dot below |
- * | U+1EE3 | ợ | o | Latin small letter o with horn and dot below |
- * | U+1EE4 | Ụ | U | Latin capital letter U with dot below |
- * | U+1EE5 | ụ | u | Latin small letter u with dot below |
- * | U+1EE6 | Ủ | U | Latin capital letter U with hook above |
- * | U+1EE7 | ủ | u | Latin small letter u with hook above |
- * | U+1EE8 | Ứ | U | Latin capital letter U with horn and acute |
- * | U+1EE9 | ứ | u | Latin small letter u with horn and acute |
- * | U+1EEA | Ừ | U | Latin capital letter U with horn and grave |
- * | U+1EEB | ừ | u | Latin small letter u with horn and grave |
- * | U+1EEC | Ử | U | Latin capital letter U with horn and hook above |
- * | U+1EED | ử | u | Latin small letter u with horn and hook above |
- * | U+1EEE | Ữ | U | Latin capital letter U with horn and tilde |
- * | U+1EEF | ữ | u | Latin small letter u with horn and tilde |
- * | U+1EF0 | Ự | U | Latin capital letter U with horn and dot below |
- * | U+1EF1 | ự | u | Latin small letter u with horn and dot below |
- * | U+1EF2 | Ỳ | Y | Latin capital letter Y with grave |
- * | U+1EF3 | ỳ | y | Latin small letter y with grave |
- * | U+1EF4 | Ỵ | Y | Latin capital letter Y with dot below |
- * | U+1EF5 | ỵ | y | Latin small letter y with dot below |
- * | U+1EF6 | Ỷ | Y | Latin capital letter Y with hook above |
- * | U+1EF7 | ỷ | y | Latin small letter y with hook above |
- * | U+1EF8 | Ỹ | Y | Latin capital letter Y with tilde |
- * | U+1EF9 | ỹ | y | Latin small letter y with tilde |
- *
- * German (`de_DE`), German formal (`de_DE_formal`), German (Switzerland) formal (`de_CH`),
- * German (Switzerland) informal (`de_CH_informal`), and German (Austria) (`de_AT`) locales:
- *
- * | Code | Glyph | Replacement | Description |
- * | -------- | ----- | ----------- | --------------------------------------- |
- * | U+00C4 | Ä | Ae | Latin capital letter A with diaeresis |
- * | U+00E4 | ä | ae | Latin small letter a with diaeresis |
- * | U+00D6 | Ö | Oe | Latin capital letter O with diaeresis |
- * | U+00F6 | ö | oe | Latin small letter o with diaeresis |
- * | U+00DC | Ü | Ue | Latin capital letter U with diaeresis |
- * | U+00FC | ü | ue | Latin small letter u with diaeresis |
- * | U+00DF | ß | ss | Latin small letter sharp s |
- *
- * Danish (`da_DK`) locale:
- *
- * | Code | Glyph | Replacement | Description |
- * | -------- | ----- | ----------- | --------------------------------------- |
- * | U+00C6 | Æ | Ae | Latin capital letter AE |
- * | U+00E6 | æ | ae | Latin small letter ae |
- * | U+00D8 | Ø | Oe | Latin capital letter O with stroke |
- * | U+00F8 | ø | oe | Latin small letter o with stroke |
- * | U+00C5 | Å | Aa | Latin capital letter A with ring above |
- * | U+00E5 | å | aa | Latin small letter a with ring above |
- *
- * Catalan (`ca`) locale:
- *
- * | Code | Glyph | Replacement | Description |
- * | -------- | ----- | ----------- | --------------------------------------- |
- * | U+00B7 | l·l | ll | Flown dot (between two Ls) |
- *
- * Serbian (`sr_RS`) and Bosnian (`bs_BA`) locales:
- *
- * | Code | Glyph | Replacement | Description |
- * | -------- | ----- | ----------- | --------------------------------------- |
- * | U+0110 | Đ | DJ | Latin capital letter D with stroke |
- * | U+0111 | đ | dj | Latin small letter d with stroke |
- *
- * @since 1.2.1
- * @since 4.6.0 Added locale support for `de_CH`, `de_CH_informal`, and `ca`.
- * @since 4.7.0 Added locale support for `sr_RS`.
- * @since 4.8.0 Added locale support for `bs_BA`.
- * @since 5.7.0 Added locale support for `de_AT`.
- * @since 6.0.0 Added the `$locale` parameter.
- * @since 6.1.0 Added Unicode NFC encoding normalization support.
- *
- * @param string $string Text that might have accent characters.
- * @param string $locale Optional. The locale to use for accent removal. Some character
- * replacements depend on the locale being used (e.g. 'de_DE').
- * Defaults to the current locale.
- * @return string Filtered string with replaced "nice" characters.
- */
- function remove_accents( $string, $locale = '' ) {
- if ( ! preg_match( '/[\x80-\xff]/', $string ) ) {
- return $string;
- }
- if ( seems_utf8( $string ) ) {
- // Unicode sequence normalization from NFD (Normalization Form Decomposed)
- // to NFC (Normalization Form [Pre]Composed), the encoding used in this function.
- if ( function_exists( 'normalizer_is_normalized' )
- && function_exists( 'normalizer_normalize' )
- ) {
- if ( ! normalizer_is_normalized( $string ) ) {
- $string = normalizer_normalize( $string );
- }
- }
- $chars = array(
- // Decompositions for Latin-1 Supplement.
- 'ª' => 'a',
- 'º' => 'o',
- 'À' => 'A',
- 'Á' => 'A',
- 'Â' => 'A',
- 'Ã' => 'A',
- 'Ä' => 'A',
- 'Å' => 'A',
- 'Æ' => 'AE',
- 'Ç' => 'C',
- 'È' => 'E',
- 'É' => 'E',
- 'Ê' => 'E',
- 'Ë' => 'E',
- 'Ì' => 'I',
- 'Í' => 'I',
- 'Î' => 'I',
- 'Ï' => 'I',
- 'Ð' => 'D',
- 'Ñ' => 'N',
- 'Ò' => 'O',
- 'Ó' => 'O',
- 'Ô' => 'O',
- 'Õ' => 'O',
- 'Ö' => 'O',
- 'Ù' => 'U',
- 'Ú' => 'U',
- 'Û' => 'U',
- 'Ü' => 'U',
- 'Ý' => 'Y',
- 'Þ' => 'TH',
- 'ß' => 's',
- 'à' => 'a',
- 'á' => 'a',
- 'â' => 'a',
- 'ã' => 'a',
- 'ä' => 'a',
- 'å' => 'a',
- 'æ' => 'ae',
- 'ç' => 'c',
- 'è' => 'e',
- 'é' => 'e',
- 'ê' => 'e',
- 'ë' => 'e',
- 'ì' => 'i',
- 'í' => 'i',
- 'î' => 'i',
- 'ï' => 'i',
- 'ð' => 'd',
- 'ñ' => 'n',
- 'ò' => 'o',
- 'ó' => 'o',
- 'ô' => 'o',
- 'õ' => 'o',
- 'ö' => 'o',
- 'ø' => 'o',
- 'ù' => 'u',
- 'ú' => 'u',
- 'û' => 'u',
- 'ü' => 'u',
- 'ý' => 'y',
- 'þ' => 'th',
- 'ÿ' => 'y',
- 'Ø' => 'O',
- // Decompositions for Latin Extended-A.
- 'Ā' => 'A',
- 'ā' => 'a',
- 'Ă' => 'A',
- 'ă' => 'a',
- 'Ą' => 'A',
- 'ą' => 'a',
- 'Ć' => 'C',
- 'ć' => 'c',
- 'Ĉ' => 'C',
- 'ĉ' => 'c',
- 'Ċ' => 'C',
- 'ċ' => 'c',
- 'Č' => 'C',
- 'č' => 'c',
- 'Ď' => 'D',
- 'ď' => 'd',
- 'Đ' => 'D',
- 'đ' => 'd',
- 'Ē' => 'E',
- 'ē' => 'e',
- 'Ĕ' => 'E',
- 'ĕ' => 'e',
- 'Ė' => 'E',
- 'ė' => 'e',
- 'Ę' => 'E',
- 'ę' => 'e',
- 'Ě' => 'E',
- 'ě' => 'e',
- 'Ĝ' => 'G',
- 'ĝ' => 'g',
- 'Ğ' => 'G',
- 'ğ' => 'g',
- 'Ġ' => 'G',
- 'ġ' => 'g',
- 'Ģ' => 'G',
- 'ģ' => 'g',
- 'Ĥ' => 'H',
- 'ĥ' => 'h',
- 'Ħ' => 'H',
- 'ħ' => 'h',
- 'Ĩ' => 'I',
- 'ĩ' => 'i',
- 'Ī' => 'I',
- 'ī' => 'i',
- 'Ĭ' => 'I',
- 'ĭ' => 'i',
- 'Į' => 'I',
- 'į' => 'i',
- 'İ' => 'I',
- 'ı' => 'i',
- 'IJ' => 'IJ',
- 'ij' => 'ij',
- 'Ĵ' => 'J',
- 'ĵ' => 'j',
- 'Ķ' => 'K',
- 'ķ' => 'k',
- 'ĸ' => 'k',
- 'Ĺ' => 'L',
- 'ĺ' => 'l',
- 'Ļ' => 'L',
- 'ļ' => 'l',
- 'Ľ' => 'L',
- 'ľ' => 'l',
- 'Ŀ' => 'L',
- 'ŀ' => 'l',
- 'Ł' => 'L',
- 'ł' => 'l',
- 'Ń' => 'N',
- 'ń' => 'n',
- 'Ņ' => 'N',
- 'ņ' => 'n',
- 'Ň' => 'N',
- 'ň' => 'n',
- 'ʼn' => 'n',
- 'Ŋ' => 'N',
- 'ŋ' => 'n',
- 'Ō' => 'O',
- 'ō' => 'o',
- 'Ŏ' => 'O',
- 'ŏ' => 'o',
- 'Ő' => 'O',
- 'ő' => 'o',
- 'Œ' => 'OE',
- 'œ' => 'oe',
- 'Ŕ' => 'R',
- 'ŕ' => 'r',
- 'Ŗ' => 'R',
- 'ŗ' => 'r',
- 'Ř' => 'R',
- 'ř' => 'r',
- 'Ś' => 'S',
- 'ś' => 's',
- 'Ŝ' => 'S',
- 'ŝ' => 's',
- 'Ş' => 'S',
- 'ş' => 's',
- 'Š' => 'S',
- 'š' => 's',
- 'Ţ' => 'T',
- 'ţ' => 't',
- 'Ť' => 'T',
- 'ť' => 't',
- 'Ŧ' => 'T',
- 'ŧ' => 't',
- 'Ũ' => 'U',
- 'ũ' => 'u',
- 'Ū' => 'U',
- 'ū' => 'u',
- 'Ŭ' => 'U',
- 'ŭ' => 'u',
- 'Ů' => 'U',
- 'ů' => 'u',
- 'Ű' => 'U',
- 'ű' => 'u',
- 'Ų' => 'U',
- 'ų' => 'u',
- 'Ŵ' => 'W',
- 'ŵ' => 'w',
- 'Ŷ' => 'Y',
- 'ŷ' => 'y',
- 'Ÿ' => 'Y',
- 'Ź' => 'Z',
- 'ź' => 'z',
- 'Ż' => 'Z',
- 'ż' => 'z',
- 'Ž' => 'Z',
- 'ž' => 'z',
- 'ſ' => 's',
- // Decompositions for Latin Extended-B.
- 'Ș' => 'S',
- 'ș' => 's',
- 'Ț' => 'T',
- 'ț' => 't',
- // Euro sign.
- '€' => 'E',
- // GBP (Pound) sign.
- '£' => '',
- // Vowels with diacritic (Vietnamese).
- // Unmarked.
- 'Ơ' => 'O',
- 'ơ' => 'o',
- 'Ư' => 'U',
- 'ư' => 'u',
- // Grave accent.
- 'Ầ' => 'A',
- 'ầ' => 'a',
- 'Ằ' => 'A',
- 'ằ' => 'a',
- 'Ề' => 'E',
- 'ề' => 'e',
- 'Ồ' => 'O',
- 'ồ' => 'o',
- 'Ờ' => 'O',
- 'ờ' => 'o',
- 'Ừ' => 'U',
- 'ừ' => 'u',
- 'Ỳ' => 'Y',
- 'ỳ' => 'y',
- // Hook.
- 'Ả' => 'A',
- 'ả' => 'a',
- 'Ẩ' => 'A',
- 'ẩ' => 'a',
- 'Ẳ' => 'A',
- 'ẳ' => 'a',
- 'Ẻ' => 'E',
- 'ẻ' => 'e',
- 'Ể' => 'E',
- 'ể' => 'e',
- 'Ỉ' => 'I',
- 'ỉ' => 'i',
- 'Ỏ' => 'O',
- 'ỏ' => 'o',
- 'Ổ' => 'O',
- 'ổ' => 'o',
- 'Ở' => 'O',
- 'ở' => 'o',
- 'Ủ' => 'U',
- 'ủ' => 'u',
- 'Ử' => 'U',
- 'ử' => 'u',
- 'Ỷ' => 'Y',
- 'ỷ' => 'y',
- // Tilde.
- 'Ẫ' => 'A',
- 'ẫ' => 'a',
- 'Ẵ' => 'A',
- 'ẵ' => 'a',
- 'Ẽ' => 'E',
- 'ẽ' => 'e',
- 'Ễ' => 'E',
- 'ễ' => 'e',
- 'Ỗ' => 'O',
- 'ỗ' => 'o',
- 'Ỡ' => 'O',
- 'ỡ' => 'o',
- 'Ữ' => 'U',
- 'ữ' => 'u',
- 'Ỹ' => 'Y',
- 'ỹ' => 'y',
- // Acute accent.
- 'Ấ' => 'A',
- 'ấ' => 'a',
- 'Ắ' => 'A',
- 'ắ' => 'a',
- 'Ế' => 'E',
- 'ế' => 'e',
- 'Ố' => 'O',
- 'ố' => 'o',
- 'Ớ' => 'O',
- 'ớ' => 'o',
- 'Ứ' => 'U',
- 'ứ' => 'u',
- // Dot below.
- 'Ạ' => 'A',
- 'ạ' => 'a',
- 'Ậ' => 'A',
- 'ậ' => 'a',
- 'Ặ' => 'A',
- 'ặ' => 'a',
- 'Ẹ' => 'E',
- 'ẹ' => 'e',
- 'Ệ' => 'E',
- 'ệ' => 'e',
- 'Ị' => 'I',
- 'ị' => 'i',
- 'Ọ' => 'O',
- 'ọ' => 'o',
- 'Ộ' => 'O',
- 'ộ' => 'o',
- 'Ợ' => 'O',
- 'ợ' => 'o',
- 'Ụ' => 'U',
- 'ụ' => 'u',
- 'Ự' => 'U',
- 'ự' => 'u',
- 'Ỵ' => 'Y',
- 'ỵ' => 'y',
- // Vowels with diacritic (Chinese, Hanyu Pinyin).
- 'ɑ' => 'a',
- // Macron.
- 'Ǖ' => 'U',
- 'ǖ' => 'u',
- // Acute accent.
- 'Ǘ' => 'U',
- 'ǘ' => 'u',
- // Caron.
- 'Ǎ' => 'A',
- 'ǎ' => 'a',
- 'Ǐ' => 'I',
- 'ǐ' => 'i',
- 'Ǒ' => 'O',
- 'ǒ' => 'o',
- 'Ǔ' => 'U',
- 'ǔ' => 'u',
- 'Ǚ' => 'U',
- 'ǚ' => 'u',
- // Grave accent.
- 'Ǜ' => 'U',
- 'ǜ' => 'u',
- );
- // Used for locale-specific rules.
- if ( empty( $locale ) ) {
- $locale = get_locale();
- }
- /*
- * German has various locales (de_DE, de_CH, de_AT, ...) with formal and informal variants.
- * There is no 3-letter locale like 'def', so checking for 'de' instead of 'de_' is safe,
- * since 'de' itself would be a valid locale too.
- */
- if ( str_starts_with( $locale, 'de' ) ) {
- $chars['Ä'] = 'Ae';
- $chars['ä'] = 'ae';
- $chars['Ö'] = 'Oe';
- $chars['ö'] = 'oe';
- $chars['Ü'] = 'Ue';
- $chars['ü'] = 'ue';
- $chars['ß'] = 'ss';
- } elseif ( 'da_DK' === $locale ) {
- $chars['Æ'] = 'Ae';
- $chars['æ'] = 'ae';
- $chars['Ø'] = 'Oe';
- $chars['ø'] = 'oe';
- $chars['Å'] = 'Aa';
- $chars['å'] = 'aa';
- } elseif ( 'ca' === $locale ) {
- $chars['l·l'] = 'll';
- } elseif ( 'sr_RS' === $locale || 'bs_BA' === $locale ) {
- $chars['Đ'] = 'DJ';
- $chars['đ'] = 'dj';
- }
- $string = strtr( $string, $chars );
- } else {
- $chars = array();
- // Assume ISO-8859-1 if not UTF-8.
- $chars['in'] = "\x80\x83\x8a\x8e\x9a\x9e"
- . "\x9f\xa2\xa5\xb5\xc0\xc1\xc2"
- . "\xc3\xc4\xc5\xc7\xc8\xc9\xca"
- . "\xcb\xcc\xcd\xce\xcf\xd1\xd2"
- . "\xd3\xd4\xd5\xd6\xd8\xd9\xda"
- . "\xdb\xdc\xdd\xe0\xe1\xe2\xe3"
- . "\xe4\xe5\xe7\xe8\xe9\xea\xeb"
- . "\xec\xed\xee\xef\xf1\xf2\xf3"
- . "\xf4\xf5\xf6\xf8\xf9\xfa\xfb"
- . "\xfc\xfd\xff";
- $chars['out'] = 'EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy';
- $string = strtr( $string, $chars['in'], $chars['out'] );
- $double_chars = array();
- $double_chars['in'] = array( "\x8c", "\x9c", "\xc6", "\xd0", "\xde", "\xdf", "\xe6", "\xf0", "\xfe" );
- $double_chars['out'] = array( 'OE', 'oe', 'AE', 'DH', 'TH', 'ss', 'ae', 'dh', 'th' );
- $string = str_replace( $double_chars['in'], $double_chars['out'], $string );
- }
- return $string;
- }
- /**
- * Sanitizes a filename, replacing whitespace with dashes.
- *
- * Removes special characters that are illegal in filenames on certain
- * operating systems and special characters requiring special escaping
- * to manipulate at the command line. Replaces spaces and consecutive
- * dashes with a single dash. Trims period, dash and underscore from beginning
- * and end of filename. It is not guaranteed that this function will return a
- * filename that is allowed to be uploaded.
- *
- * @since 2.1.0
- *
- * @param string $filename The filename to be sanitized.
- * @return string The sanitized filename.
- */
- function sanitize_file_name( $filename ) {
- $filename_raw = $filename;
- $filename = remove_accents( $filename );
- $special_chars = array( '?', '[', ']', '/', '\\', '=', '<', '>', ':', ';', ',', "'", '"', '&', '$', '#', '*', '(', ')', '|', '~', '`', '!', '{', '}', '%', '+', '’', '«', '»', '”', '“', chr( 0 ) );
- // Check for support for utf8 in the installed PCRE library once and store the result in a static.
- static $utf8_pcre = null;
- if ( ! isset( $utf8_pcre ) ) {
- // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
- $utf8_pcre = @preg_match( '/^./u', 'a' );
- }
- if ( ! seems_utf8( $filename ) ) {
- $_ext = pathinfo( $filename, PATHINFO_EXTENSION );
- $_name = pathinfo( $filename, PATHINFO_FILENAME );
- $filename = sanitize_title_with_dashes( $_name ) . '.' . $_ext;
- }
- if ( $utf8_pcre ) {
- $filename = preg_replace( "#\x{00a0}#siu", ' ', $filename );
- }
- /**
- * Filters the list of characters to remove from a filename.
- *
- * @since 2.8.0
- *
- * @param string[] $special_chars Array of characters to remove.
- * @param string $filename_raw The original filename to be sanitized.
- */
- $special_chars = apply_filters( 'sanitize_file_name_chars', $special_chars, $filename_raw );
- $filename = str_replace( $special_chars, '', $filename );
- $filename = str_replace( array( '%20', '+' ), '-', $filename );
- $filename = preg_replace( '/[\r\n\t -]+/', '-', $filename );
- $filename = trim( $filename, '.-_' );
- if ( false === strpos( $filename, '.' ) ) {
- $mime_types = wp_get_mime_types();
- $filetype = wp_check_filetype( 'test.' . $filename, $mime_types );
- if ( $filetype['ext'] === $filename ) {
- $filename = 'unnamed-file.' . $filetype['ext'];
- }
- }
- // Split the filename into a base and extension[s].
- $parts = explode( '.', $filename );
- // Return if only one extension.
- if ( count( $parts ) <= 2 ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'sanitize_file_name', $filename, $filename_raw );
- }
- // Process multiple extensions.
- $filename = array_shift( $parts );
- $extension = array_pop( $parts );
- $mimes = get_allowed_mime_types();
- /*
- * Loop over any intermediate extensions. Postfix them with a trailing underscore
- * if they are a 2 - 5 character long alpha string not in the allowed extension list.
- */
- foreach ( (array) $parts as $part ) {
- $filename .= '.' . $part;
- if ( preg_match( '/^[a-zA-Z]{2,5}\d?$/', $part ) ) {
- $allowed = false;
- foreach ( $mimes as $ext_preg => $mime_match ) {
- $ext_preg = '!^(' . $ext_preg . ')$!i';
- if ( preg_match( $ext_preg, $part ) ) {
- $allowed = true;
- break;
- }
- }
- if ( ! $allowed ) {
- $filename .= '_';
- }
- }
- }
- $filename .= '.' . $extension;
- /**
- * Filters a sanitized filename string.
- *
- * @since 2.8.0
- *
- * @param string $filename Sanitized filename.
- * @param string $filename_raw The filename prior to sanitization.
- */
- return apply_filters( 'sanitize_file_name', $filename, $filename_raw );
- }
- /**
- * Sanitizes a username, stripping out unsafe characters.
- *
- * Removes tags, octets, entities, and if strict is enabled, will only keep
- * alphanumeric, _, space, ., -, @. After sanitizing, it passes the username,
- * raw username (the username in the parameter), and the value of $strict as
- * parameters for the {@see 'sanitize_user'} filter.
- *
- * @since 2.0.0
- *
- * @param string $username The username to be sanitized.
- * @param bool $strict Optional. If set limits $username to specific characters.
- * Default false.
- * @return string The sanitized username, after passing through filters.
- */
- function sanitize_user( $username, $strict = false ) {
- $raw_username = $username;
- $username = wp_strip_all_tags( $username );
- $username = remove_accents( $username );
- // Kill octets.
- $username = preg_replace( '|%([a-fA-F0-9][a-fA-F0-9])|', '', $username );
- // Kill entities.
- $username = preg_replace( '/&.+?;/', '', $username );
- // If strict, reduce to ASCII for max portability.
- if ( $strict ) {
- $username = preg_replace( '|[^a-z0-9 _.\-@]|i', '', $username );
- }
- $username = trim( $username );
- // Consolidate contiguous whitespace.
- $username = preg_replace( '|\s+|', ' ', $username );
- /**
- * Filters a sanitized username string.
- *
- * @since 2.0.1
- *
- * @param string $username Sanitized username.
- * @param string $raw_username The username prior to sanitization.
- * @param bool $strict Whether to limit the sanitization to specific characters.
- */
- return apply_filters( 'sanitize_user', $username, $raw_username, $strict );
- }
- /**
- * Sanitizes a string key.
- *
- * Keys are used as internal identifiers. Lowercase alphanumeric characters,
- * dashes, and underscores are allowed.
- *
- * @since 3.0.0
- *
- * @param string $key String key.
- * @return string Sanitized key.
- */
- function sanitize_key( $key ) {
- $sanitized_key = '';
- if ( is_scalar( $key ) ) {
- $sanitized_key = strtolower( $key );
- $sanitized_key = preg_replace( '/[^a-z0-9_\-]/', '', $sanitized_key );
- }
- /**
- * Filters a sanitized key string.
- *
- * @since 3.0.0
- *
- * @param string $sanitized_key Sanitized key.
- * @param string $key The key prior to sanitization.
- */
- return apply_filters( 'sanitize_key', $sanitized_key, $key );
- }
- /**
- * Sanitizes a string into a slug, which can be used in URLs or HTML attributes.
- *
- * By default, converts accent characters to ASCII characters and further
- * limits the output to alphanumeric characters, underscore (_) and dash (-)
- * through the {@see 'sanitize_title'} filter.
- *
- * If `$title` is empty and `$fallback_title` is set, the latter will be used.
- *
- * @since 1.0.0
- *
- * @param string $title The string to be sanitized.
- * @param string $fallback_title Optional. A title to use if $title is empty. Default empty.
- * @param string $context Optional. The operation for which the string is sanitized.
- * When set to 'save', the string runs through remove_accents().
- * Default 'save'.
- * @return string The sanitized string.
- */
- function sanitize_title( $title, $fallback_title = '', $context = 'save' ) {
- $raw_title = $title;
- if ( 'save' === $context ) {
- $title = remove_accents( $title );
- }
- /**
- * Filters a sanitized title string.
- *
- * @since 1.2.0
- *
- * @param string $title Sanitized title.
- * @param string $raw_title The title prior to sanitization.
- * @param string $context The context for which the title is being sanitized.
- */
- $title = apply_filters( 'sanitize_title', $title, $raw_title, $context );
- if ( '' === $title || false === $title ) {
- $title = $fallback_title;
- }
- return $title;
- }
- /**
- * Sanitizes a title with the 'query' context.
- *
- * Used for querying the database for a value from URL.
- *
- * @since 3.1.0
- *
- * @param string $title The string to be sanitized.
- * @return string The sanitized string.
- */
- function sanitize_title_for_query( $title ) {
- return sanitize_title( $title, '', 'query' );
- }
- /**
- * Sanitizes a title, replacing whitespace and a few other characters with dashes.
- *
- * Limits the output to alphanumeric characters, underscore (_) and dash (-).
- * Whitespace becomes a dash.
- *
- * @since 1.2.0
- *
- * @param string $title The title to be sanitized.
- * @param string $raw_title Optional. Not used. Default empty.
- * @param string $context Optional. The operation for which the string is sanitized.
- * When set to 'save', additional entities are converted to hyphens
- * or stripped entirely. Default 'display'.
- * @return string The sanitized title.
- */
- function sanitize_title_with_dashes( $title, $raw_title = '', $context = 'display' ) {
- $title = strip_tags( $title );
- // Preserve escaped octets.
- $title = preg_replace( '|%([a-fA-F0-9][a-fA-F0-9])|', '---$1---', $title );
- // Remove percent signs that are not part of an octet.
- $title = str_replace( '%', '', $title );
- // Restore octets.
- $title = preg_replace( '|---([a-fA-F0-9][a-fA-F0-9])---|', '%$1', $title );
- if ( seems_utf8( $title ) ) {
- if ( function_exists( 'mb_strtolower' ) ) {
- $title = mb_strtolower( $title, 'UTF-8' );
- }
- $title = utf8_uri_encode( $title, 200 );
- }
- $title = strtolower( $title );
- if ( 'save' === $context ) {
- // Convert  , &ndash, and &mdash to hyphens.
- $title = str_replace( array( '%c2%a0', '%e2%80%93', '%e2%80%94' ), '-', $title );
- // Convert  , &ndash, and &mdash HTML entities to hyphens.
- $title = str_replace( array( ' ', ' ', '–', '–', '—', '—' ), '-', $title );
- // Convert forward slash to hyphen.
- $title = str_replace( '/', '-', $title );
- // Strip these characters entirely.
- $title = str_replace(
- array(
- // Soft hyphens.
- '%c2%ad',
- // ¡ and ¿.
- '%c2%a1',
- '%c2%bf',
- // Angle quotes.
- '%c2%ab',
- '%c2%bb',
- '%e2%80%b9',
- '%e2%80%ba',
- // Curly quotes.
- '%e2%80%98',
- '%e2%80%99',
- '%e2%80%9c',
- '%e2%80%9d',
- '%e2%80%9a',
- '%e2%80%9b',
- '%e2%80%9e',
- '%e2%80%9f',
- // Bullet.
- '%e2%80%a2',
- // ©, ®, °, &hellip, and &trade.
- '%c2%a9',
- '%c2%ae',
- '%c2%b0',
- '%e2%80%a6',
- '%e2%84%a2',
- // Acute accents.
- '%c2%b4',
- '%cb%8a',
- '%cc%81',
- '%cd%81',
- // Grave accent, macron, caron.
- '%cc%80',
- '%cc%84',
- '%cc%8c',
- // Non-visible characters that display without a width.
- '%e2%80%8b', // Zero width space.
- '%e2%80%8c', // Zero width non-joiner.
- '%e2%80%8d', // Zero width joiner.
- '%e2%80%8e', // Left-to-right mark.
- '%e2%80%8f', // Right-to-left mark.
- '%e2%80%aa', // Left-to-right embedding.
- '%e2%80%ab', // Right-to-left embedding.
- '%e2%80%ac', // Pop directional formatting.
- '%e2%80%ad', // Left-to-right override.
- '%e2%80%ae', // Right-to-left override.
- '%ef%bb%bf', // Byte order mark.
- '%ef%bf%bc', // Object replacement character.
- ),
- '',
- $title
- );
- // Convert non-visible characters that display with a width to hyphen.
- $title = str_replace(
- array(
- '%e2%80%80', // En quad.
- '%e2%80%81', // Em quad.
- '%e2%80%82', // En space.
- '%e2%80%83', // Em space.
- '%e2%80%84', // Three-per-em space.
- '%e2%80%85', // Four-per-em space.
- '%e2%80%86', // Six-per-em space.
- '%e2%80%87', // Figure space.
- '%e2%80%88', // Punctuation space.
- '%e2%80%89', // Thin space.
- '%e2%80%8a', // Hair space.
- '%e2%80%a8', // Line separator.
- '%e2%80%a9', // Paragraph separator.
- '%e2%80%af', // Narrow no-break space.
- ),
- '-',
- $title
- );
- // Convert × to 'x'.
- $title = str_replace( '%c3%97', 'x', $title );
- }
- // Kill entities.
- $title = preg_replace( '/&.+?;/', '', $title );
- $title = str_replace( '.', '-', $title );
- $title = preg_replace( '/[^%a-z0-9 _-]/', '', $title );
- $title = preg_replace( '/\s+/', '-', $title );
- $title = preg_replace( '|-+|', '-', $title );
- $title = trim( $title, '-' );
- return $title;
- }
- /**
- * Ensures a string is a valid SQL 'order by' clause.
- *
- * Accepts one or more columns, with or without a sort order (ASC / DESC).
- * e.g. 'column_1', 'column_1, column_2', 'column_1 ASC, column_2 DESC' etc.
- *
- * Also accepts 'RAND()'.
- *
- * @since 2.5.1
- *
- * @param string $orderby Order by clause to be validated.
- * @return string|false Returns $orderby if valid, false otherwise.
- */
- function sanitize_sql_orderby( $orderby ) {
- if ( preg_match( '/^\s*(([a-z0-9_]+|`[a-z0-9_]+`)(\s+(ASC|DESC))?\s*(,\s*(?=[a-z0-9_`])|$))+$/i', $orderby ) || preg_match( '/^\s*RAND\(\s*\)\s*$/i', $orderby ) ) {
- return $orderby;
- }
- return false;
- }
- /**
- * Sanitizes an HTML classname to ensure it only contains valid characters.
- *
- * Strips the string down to A-Z,a-z,0-9,_,-. If this results in an empty
- * string then it will return the alternative value supplied.
- *
- * @todo Expand to support the full range of CDATA that a class attribute can contain.
- *
- * @since 2.8.0
- *
- * @param string $class The classname to be sanitized
- * @param string $fallback Optional. The value to return if the sanitization ends up as an empty string.
- * Defaults to an empty string.
- * @return string The sanitized value
- */
- function sanitize_html_class( $class, $fallback = '' ) {
- // Strip out any %-encoded octets.
- $sanitized = preg_replace( '|%[a-fA-F0-9][a-fA-F0-9]|', '', $class );
- // Limit to A-Z, a-z, 0-9, '_', '-'.
- $sanitized = preg_replace( '/[^A-Za-z0-9_-]/', '', $sanitized );
- if ( '' === $sanitized && $fallback ) {
- return sanitize_html_class( $fallback );
- }
- /**
- * Filters a sanitized HTML class string.
- *
- * @since 2.8.0
- *
- * @param string $sanitized The sanitized HTML class.
- * @param string $class HTML class before sanitization.
- * @param string $fallback The fallback string.
- */
- return apply_filters( 'sanitize_html_class', $sanitized, $class, $fallback );
- }
- /**
- * Converts lone & characters into `&` (a.k.a. `&`)
- *
- * @since 0.71
- *
- * @param string $content String of characters to be converted.
- * @param string $deprecated Not used.
- * @return string Converted string.
- */
- function convert_chars( $content, $deprecated = '' ) {
- if ( ! empty( $deprecated ) ) {
- _deprecated_argument( __FUNCTION__, '0.71' );
- }
- if ( strpos( $content, '&' ) !== false ) {
- $content = preg_replace( '/&([^#])(?![a-z1-4]{1,8};)/i', '&$1', $content );
- }
- return $content;
- }
- /**
- * Converts invalid Unicode references range to valid range.
- *
- * @since 4.3.0
- *
- * @param string $content String with entities that need converting.
- * @return string Converted string.
- */
- function convert_invalid_entities( $content ) {
- $wp_htmltranswinuni = array(
- '€' => '€', // The Euro sign.
- '' => '',
- '‚' => '‚', // These are Windows CP1252 specific characters.
- 'ƒ' => 'ƒ', // They would look weird on non-Windows browsers.
- '„' => '„',
- '…' => '…',
- '†' => '†',
- '‡' => '‡',
- 'ˆ' => 'ˆ',
- '‰' => '‰',
- 'Š' => 'Š',
- '‹' => '‹',
- 'Œ' => 'Œ',
- '' => '',
- 'Ž' => 'Ž',
- '' => '',
- '' => '',
- '‘' => '‘',
- '’' => '’',
- '“' => '“',
- '”' => '”',
- '•' => '•',
- '–' => '–',
- '—' => '—',
- '˜' => '˜',
- '™' => '™',
- 'š' => 'š',
- '›' => '›',
- 'œ' => 'œ',
- '' => '',
- 'ž' => 'ž',
- 'Ÿ' => 'Ÿ',
- );
- if ( strpos( $content, '' ) !== false ) {
- $content = strtr( $content, $wp_htmltranswinuni );
- }
- return $content;
- }
- /**
- * Balances tags if forced to, or if the 'use_balanceTags' option is set to true.
- *
- * @since 0.71
- *
- * @param string $text Text to be balanced
- * @param bool $force If true, forces balancing, ignoring the value of the option. Default false.
- * @return string Balanced text
- */
- function balanceTags( $text, $force = false ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
- if ( $force || (int) get_option( 'use_balanceTags' ) === 1 ) {
- return force_balance_tags( $text );
- } else {
- return $text;
- }
- }
- /**
- * Balances tags of string using a modified stack.
- *
- * @since 2.0.4
- * @since 5.3.0 Improve accuracy and add support for custom element tags.
- *
- * @author Leonard Lin <leonard@acm.org>
- * @license GPL
- * @copyright November 4, 2001
- * @version 1.1
- * @todo Make better - change loop condition to $text in 1.2
- * @internal Modified by Scott Reilly (coffee2code) 02 Aug 2004
- * 1.1 Fixed handling of append/stack pop order of end text
- * Added Cleaning Hooks
- * 1.0 First Version
- *
- * @param string $text Text to be balanced.
- * @return string Balanced text.
- */
- function force_balance_tags( $text ) {
- $tagstack = array();
- $stacksize = 0;
- $tagqueue = '';
- $newtext = '';
- // Known single-entity/self-closing tags.
- $single_tags = array( 'area', 'base', 'basefont', 'br', 'col', 'command', 'embed', 'frame', 'hr', 'img', 'input', 'isindex', 'link', 'meta', 'param', 'source', 'track', 'wbr' );
- // Tags that can be immediately nested within themselves.
- $nestable_tags = array( 'article', 'aside', 'blockquote', 'details', 'div', 'figure', 'object', 'q', 'section', 'span' );
- // WP bug fix for comments - in case you REALLY meant to type '< !--'.
- $text = str_replace( '< !--', '< !--', $text );
- // WP bug fix for LOVE <3 (and other situations with '<' before a number).
- $text = preg_replace( '#<([0-9]{1})#', '<$1', $text );
- /**
- * Matches supported tags.
- *
- * To get the pattern as a string without the comments paste into a PHP
- * REPL like `php -a`.
- *
- * @see https://html.spec.whatwg.org/#elements-2
- * @see https://html.spec.whatwg.org/multipage/custom-elements.html#valid-custom-element-name
- *
- * @example
- * ~# php -a
- * php > $s = [paste copied contents of expression below including parentheses];
- * php > echo $s;
- */
- $tag_pattern = (
- '#<' . // Start with an opening bracket.
- '(/?)' . // Group 1 - If it's a closing tag it'll have a leading slash.
- '(' . // Group 2 - Tag name.
- // Custom element tags have more lenient rules than HTML tag names.
- '(?:[a-z](?:[a-z0-9._]*)-(?:[a-z0-9._-]+)+)' .
- '|' .
- // Traditional tag rules approximate HTML tag names.
- '(?:[\w:]+)' .
- ')' .
- '(?:' .
- // We either immediately close the tag with its '>' and have nothing here.
- '\s*' .
- '(/?)' . // Group 3 - "attributes" for empty tag.
- '|' .
- // Or we must start with space characters to separate the tag name from the attributes (or whitespace).
- '(\s+)' . // Group 4 - Pre-attribute whitespace.
- '([^>]*)' . // Group 5 - Attributes.
- ')' .
- '>#' // End with a closing bracket.
- );
- while ( preg_match( $tag_pattern, $text, $regex ) ) {
- $full_match = $regex[0];
- $has_leading_slash = ! empty( $regex[1] );
- $tag_name = $regex[2];
- $tag = strtolower( $tag_name );
- $is_single_tag = in_array( $tag, $single_tags, true );
- $pre_attribute_ws = isset( $regex[4] ) ? $regex[4] : '';
- $attributes = trim( isset( $regex[5] ) ? $regex[5] : $regex[3] );
- $has_self_closer = '/' === substr( $attributes, -1 );
- $newtext .= $tagqueue;
- $i = strpos( $text, $full_match );
- $l = strlen( $full_match );
- // Clear the shifter.
- $tagqueue = '';
- if ( $has_leading_slash ) { // End tag.
- // If too many closing tags.
- if ( $stacksize <= 0 ) {
- $tag = '';
- // Or close to be safe $tag = '/' . $tag.
- // If stacktop value = tag close value, then pop.
- } elseif ( $tagstack[ $stacksize - 1 ] === $tag ) { // Found closing tag.
- $tag = '</' . $tag . '>'; // Close tag.
- array_pop( $tagstack );
- $stacksize--;
- } else { // Closing tag not at top, search for it.
- for ( $j = $stacksize - 1; $j >= 0; $j-- ) {
- if ( $tagstack[ $j ] === $tag ) {
- // Add tag to tagqueue.
- for ( $k = $stacksize - 1; $k >= $j; $k-- ) {
- $tagqueue .= '</' . array_pop( $tagstack ) . '>';
- $stacksize--;
- }
- break;
- }
- }
- $tag = '';
- }
- } else { // Begin tag.
- if ( $has_self_closer ) { // If it presents itself as a self-closing tag...
- // ...but it isn't a known single-entity self-closing tag, then don't let it be treated as such
- // and immediately close it with a closing tag (the tag will encapsulate no text as a result).
- if ( ! $is_single_tag ) {
- $attributes = trim( substr( $attributes, 0, -1 ) ) . "></$tag";
- }
- } elseif ( $is_single_tag ) { // Else if it's a known single-entity tag but it doesn't close itself, do so.
- $pre_attribute_ws = ' ';
- $attributes .= '/';
- } else { // It's not a single-entity tag.
- // If the top of the stack is the same as the tag we want to push, close previous tag.
- if ( $stacksize > 0 && ! in_array( $tag, $nestable_tags, true ) && $tagstack[ $stacksize - 1 ] === $tag ) {
- $tagqueue = '</' . array_pop( $tagstack ) . '>';
- $stacksize--;
- }
- $stacksize = array_push( $tagstack, $tag );
- }
- // Attributes.
- if ( $has_self_closer && $is_single_tag ) {
- // We need some space - avoid <br/> and prefer <br />.
- $pre_attribute_ws = ' ';
- }
- $tag = '<' . $tag . $pre_attribute_ws . $attributes . '>';
- // If already queuing a close tag, then put this tag on too.
- if ( ! empty( $tagqueue ) ) {
- $tagqueue .= $tag;
- $tag = '';
- }
- }
- $newtext .= substr( $text, 0, $i ) . $tag;
- $text = substr( $text, $i + $l );
- }
- // Clear tag queue.
- $newtext .= $tagqueue;
- // Add remaining text.
- $newtext .= $text;
- while ( $x = array_pop( $tagstack ) ) {
- $newtext .= '</' . $x . '>'; // Add remaining tags to close.
- }
- // WP fix for the bug with HTML comments.
- $newtext = str_replace( '< !--', '<!--', $newtext );
- $newtext = str_replace( '< !--', '< !--', $newtext );
- return $newtext;
- }
- /**
- * Acts on text which is about to be edited.
- *
- * The $content is run through esc_textarea(), which uses htmlspecialchars()
- * to convert special characters to HTML entities. If `$richedit` is set to true,
- * it is simply a holder for the {@see 'format_to_edit'} filter.
- *
- * @since 0.71
- * @since 4.4.0 The `$richedit` parameter was renamed to `$rich_text` for clarity.
- *
- * @param string $content The text about to be edited.
- * @param bool $rich_text Optional. Whether `$content` should be considered rich text,
- * in which case it would not be passed through esc_textarea().
- * Default false.
- * @return string The text after the filter (and possibly htmlspecialchars()) has been run.
- */
- function format_to_edit( $content, $rich_text = false ) {
- /**
- * Filters the text to be formatted for editing.
- *
- * @since 1.2.0
- *
- * @param string $content The text, prior to formatting for editing.
- */
- $content = apply_filters( 'format_to_edit', $content );
- if ( ! $rich_text ) {
- $content = esc_textarea( $content );
- }
- return $content;
- }
- /**
- * Add leading zeros when necessary.
- *
- * If you set the threshold to '4' and the number is '10', then you will get
- * back '0010'. If you set the threshold to '4' and the number is '5000', then you
- * will get back '5000'.
- *
- * Uses sprintf to append the amount of zeros based on the $threshold parameter
- * and the size of the number. If the number is large enough, then no zeros will
- * be appended.
- *
- * @since 0.71
- *
- * @param int $number Number to append zeros to if not greater than threshold.
- * @param int $threshold Digit places number needs to be to not have zeros added.
- * @return string Adds leading zeros to number if needed.
- */
- function zeroise( $number, $threshold ) {
- return sprintf( '%0' . $threshold . 's', $number );
- }
- /**
- * Adds backslashes before letters and before a number at the start of a string.
- *
- * @since 0.71
- *
- * @param string $string Value to which backslashes will be added.
- * @return string String with backslashes inserted.
- */
- function backslashit( $string ) {
- if ( isset( $string[0] ) && $string[0] >= '0' && $string[0] <= '9' ) {
- $string = '\\\\' . $string;
- }
- return addcslashes( $string, 'A..Za..z' );
- }
- /**
- * Appends a trailing slash.
- *
- * Will remove trailing forward and backslashes if it exists already before adding
- * a trailing forward slash. This prevents double slashing a string or path.
- *
- * The primary use of this is for paths and thus should be used for paths. It is
- * not restricted to paths and offers no specific path support.
- *
- * @since 1.2.0
- *
- * @param string $string What to add the trailing slash to.
- * @return string String with trailing slash added.
- */
- function trailingslashit( $string ) {
- return untrailingslashit( $string ) . '/';
- }
- /**
- * Removes trailing forward slashes and backslashes if they exist.
- *
- * The primary use of this is for paths and thus should be used for paths. It is
- * not restricted to paths and offers no specific path support.
- *
- * @since 2.2.0
- *
- * @param string $string What to remove the trailing slashes from.
- * @return string String without the trailing slashes.
- */
- function untrailingslashit( $string ) {
- return rtrim( $string, '/\\' );
- }
- /**
- * Adds slashes to a string or recursively adds slashes to strings within an array.
- *
- * @since 0.71
- *
- * @param string|array $gpc String or array of data to slash.
- * @return string|array Slashed `$gpc`.
- */
- function addslashes_gpc( $gpc ) {
- return wp_slash( $gpc );
- }
- /**
- * Navigates through an array, object, or scalar, and removes slashes from the values.
- *
- * @since 2.0.0
- *
- * @param mixed $value The value to be stripped.
- * @return mixed Stripped value.
- */
- function stripslashes_deep( $value ) {
- return map_deep( $value, 'stripslashes_from_strings_only' );
- }
- /**
- * Callback function for `stripslashes_deep()` which strips slashes from strings.
- *
- * @since 4.4.0
- *
- * @param mixed $value The array or string to be stripped.
- * @return mixed The stripped value.
- */
- function stripslashes_from_strings_only( $value ) {
- return is_string( $value ) ? stripslashes( $value ) : $value;
- }
- /**
- * Navigates through an array, object, or scalar, and encodes the values to be used in a URL.
- *
- * @since 2.2.0
- *
- * @param mixed $value The array or string to be encoded.
- * @return mixed The encoded value.
- */
- function urlencode_deep( $value ) {
- return map_deep( $value, 'urlencode' );
- }
- /**
- * Navigates through an array, object, or scalar, and raw-encodes the values to be used in a URL.
- *
- * @since 3.4.0
- *
- * @param mixed $value The array or string to be encoded.
- * @return mixed The encoded value.
- */
- function rawurlencode_deep( $value ) {
- return map_deep( $value, 'rawurlencode' );
- }
- /**
- * Navigates through an array, object, or scalar, and decodes URL-encoded values
- *
- * @since 4.4.0
- *
- * @param mixed $value The array or string to be decoded.
- * @return mixed The decoded value.
- */
- function urldecode_deep( $value ) {
- return map_deep( $value, 'urldecode' );
- }
- /**
- * Converts email addresses characters to HTML entities to block spam bots.
- *
- * @since 0.71
- *
- * @param string $email_address Email address.
- * @param int $hex_encoding Optional. Set to 1 to enable hex encoding.
- * @return string Converted email address.
- */
- function antispambot( $email_address, $hex_encoding = 0 ) {
- $email_no_spam_address = '';
- for ( $i = 0, $len = strlen( $email_address ); $i < $len; $i++ ) {
- $j = rand( 0, 1 + $hex_encoding );
- if ( 0 == $j ) {
- $email_no_spam_address .= '&#' . ord( $email_address[ $i ] ) . ';';
- } elseif ( 1 == $j ) {
- $email_no_spam_address .= $email_address[ $i ];
- } elseif ( 2 == $j ) {
- $email_no_spam_address .= '%' . zeroise( dechex( ord( $email_address[ $i ] ) ), 2 );
- }
- }
- return str_replace( '@', '@', $email_no_spam_address );
- }
- /**
- * Callback to convert URI match to HTML A element.
- *
- * This function was backported from 2.5.0 to 2.3.2. Regex callback for make_clickable().
- *
- * @since 2.3.2
- * @access private
- *
- * @param array $matches Single Regex Match.
- * @return string HTML A element with URI address.
- */
- function _make_url_clickable_cb( $matches ) {
- $url = $matches[2];
- if ( ')' === $matches[3] && strpos( $url, '(' ) ) {
- // If the trailing character is a closing parethesis, and the URL has an opening parenthesis in it,
- // add the closing parenthesis to the URL. Then we can let the parenthesis balancer do its thing below.
- $url .= $matches[3];
- $suffix = '';
- } else {
- $suffix = $matches[3];
- }
- // Include parentheses in the URL only if paired.
- while ( substr_count( $url, '(' ) < substr_count( $url, ')' ) ) {
- $suffix = strrchr( $url, ')' ) . $suffix;
- $url = substr( $url, 0, strrpos( $url, ')' ) );
- }
- $url = esc_url( $url );
- if ( empty( $url ) ) {
- return $matches[0];
- }
- if ( 'comment_text' === current_filter() ) {
- $rel = 'nofollow ugc';
- } else {
- $rel = 'nofollow';
- }
- /**
- * Filters the rel value that is added to URL matches converted to links.
- *
- * @since 5.3.0
- *
- * @param string $rel The rel value.
- * @param string $url The matched URL being converted to a link tag.
- */
- $rel = apply_filters( 'make_clickable_rel', $rel, $url );
- $rel = esc_attr( $rel );
- return $matches[1] . "<a href=\"$url\" rel=\"$rel\">$url</a>" . $suffix;
- }
- /**
- * Callback to convert URL match to HTML A element.
- *
- * This function was backported from 2.5.0 to 2.3.2. Regex callback for make_clickable().
- *
- * @since 2.3.2
- * @access private
- *
- * @param array $matches Single Regex Match.
- * @return string HTML A element with URL address.
- */
- function _make_web_ftp_clickable_cb( $matches ) {
- $ret = '';
- $dest = $matches[2];
- $dest = 'http://' . $dest;
- // Removed trailing [.,;:)] from URL.
- $last_char = substr( $dest, -1 );
- if ( in_array( $last_char, array( '.', ',', ';', ':', ')' ), true ) === true ) {
- $ret = $last_char;
- $dest = substr( $dest, 0, strlen( $dest ) - 1 );
- }
- $dest = esc_url( $dest );
- if ( empty( $dest ) ) {
- return $matches[0];
- }
- if ( 'comment_text' === current_filter() ) {
- $rel = 'nofollow ugc';
- } else {
- $rel = 'nofollow';
- }
- /** This filter is documented in wp-includes/formatting.php */
- $rel = apply_filters( 'make_clickable_rel', $rel, $dest );
- $rel = esc_attr( $rel );
- return $matches[1] . "<a href=\"$dest\" rel=\"$rel\">$dest</a>$ret";
- }
- /**
- * Callback to convert email address match to HTML A element.
- *
- * This function was backported from 2.5.0 to 2.3.2. Regex callback for make_clickable().
- *
- * @since 2.3.2
- * @access private
- *
- * @param array $matches Single Regex Match.
- * @return string HTML A element with email address.
- */
- function _make_email_clickable_cb( $matches ) {
- $email = $matches[2] . '@' . $matches[3];
- return $matches[1] . "<a href=\"mailto:$email\">$email</a>";
- }
- /**
- * Converts plaintext URI to HTML links.
- *
- * Converts URI, www and ftp, and email addresses. Finishes by fixing links
- * within links.
- *
- * @since 0.71
- *
- * @param string $text Content to convert URIs.
- * @return string Content with converted URIs.
- */
- function make_clickable( $text ) {
- $r = '';
- $textarr = preg_split( '/(<[^<>]+>)/', $text, -1, PREG_SPLIT_DELIM_CAPTURE ); // Split out HTML tags.
- $nested_code_pre = 0; // Keep track of how many levels link is nested inside <pre> or <code>.
- foreach ( $textarr as $piece ) {
- if ( preg_match( '|^<code[\s>]|i', $piece ) || preg_match( '|^<pre[\s>]|i', $piece ) || preg_match( '|^<script[\s>]|i', $piece ) || preg_match( '|^<style[\s>]|i', $piece ) ) {
- $nested_code_pre++;
- } elseif ( $nested_code_pre && ( '</code>' === strtolower( $piece ) || '</pre>' === strtolower( $piece ) || '</script>' === strtolower( $piece ) || '</style>' === strtolower( $piece ) ) ) {
- $nested_code_pre--;
- }
- if ( $nested_code_pre || empty( $piece ) || ( '<' === $piece[0] && ! preg_match( '|^<\s*[\w]{1,20}+://|', $piece ) ) ) {
- $r .= $piece;
- continue;
- }
- // Long strings might contain expensive edge cases...
- if ( 10000 < strlen( $piece ) ) {
- // ...break it up.
- foreach ( _split_str_by_whitespace( $piece, 2100 ) as $chunk ) { // 2100: Extra room for scheme and leading and trailing paretheses.
- if ( 2101 < strlen( $chunk ) ) {
- $r .= $chunk; // Too big, no whitespace: bail.
- } else {
- $r .= make_clickable( $chunk );
- }
- }
- } else {
- $ret = " $piece "; // Pad with whitespace to simplify the regexes.
- $url_clickable = '~
- ([\\s(<.,;:!?]) # 1: Leading whitespace, or punctuation.
- ( # 2: URL.
- [\\w]{1,20}+:// # Scheme and hier-part prefix.
- (?=\S{1,2000}\s) # Limit to URLs less than about 2000 characters long.
- [\\w\\x80-\\xff#%\\~/@\\[\\]*(+=&$-]*+ # Non-punctuation URL character.
- (?: # Unroll the Loop: Only allow puctuation URL character if followed by a non-punctuation URL character.
- [\'.,;:!?)] # Punctuation URL character.
- [\\w\\x80-\\xff#%\\~/@\\[\\]*(+=&$-]++ # Non-punctuation URL character.
- )*
- )
- (\)?) # 3: Trailing closing parenthesis (for parethesis balancing post processing).
- ~xS';
- // The regex is a non-anchored pattern and does not have a single fixed starting character.
- // Tell PCRE to spend more time optimizing since, when used on a page load, it will probably be used several times.
- $ret = preg_replace_callback( $url_clickable, '_make_url_clickable_cb', $ret );
- $ret = preg_replace_callback( '#([\s>])((www|ftp)\.[\w\\x80-\\xff\#$%&~/.\-;:=,?@\[\]+]+)#is', '_make_web_ftp_clickable_cb', $ret );
- $ret = preg_replace_callback( '#([\s>])([.0-9a-z_+-]+)@(([0-9a-z-]+\.)+[0-9a-z]{2,})#i', '_make_email_clickable_cb', $ret );
- $ret = substr( $ret, 1, -1 ); // Remove our whitespace padding.
- $r .= $ret;
- }
- }
- // Cleanup of accidental links within links.
- return preg_replace( '#(<a([ \r\n\t]+[^>]+?>|>))<a [^>]+?>([^>]+?)</a></a>#i', '$1$3</a>', $r );
- }
- /**
- * Breaks a string into chunks by splitting at whitespace characters.
- *
- * The length of each returned chunk is as close to the specified length goal as possible,
- * with the caveat that each chunk includes its trailing delimiter.
- * Chunks longer than the goal are guaranteed to not have any inner whitespace.
- *
- * Joining the returned chunks with empty delimiters reconstructs the input string losslessly.
- *
- * Input string must have no null characters (or eventual transformations on output chunks must not care about null characters)
- *
- * _split_str_by_whitespace( "1234 67890 1234 67890a cd 1234 890 123456789 1234567890a 45678 1 3 5 7 90 ", 10 ) ==
- * array (
- * 0 => '1234 67890 ', // 11 characters: Perfect split.
- * 1 => '1234 ', // 5 characters: '1234 67890a' was too long.
- * 2 => '67890a cd ', // 10 characters: '67890a cd 1234' was too long.
- * 3 => '1234 890 ', // 11 characters: Perfect split.
- * 4 => '123456789 ', // 10 characters: '123456789 1234567890a' was too long.
- * 5 => '1234567890a ', // 12 characters: Too long, but no inner whitespace on which to split.
- * 6 => ' 45678 ', // 11 characters: Perfect split.
- * 7 => '1 3 5 7 90 ', // 11 characters: End of $string.
- * );
- *
- * @since 3.4.0
- * @access private
- *
- * @param string $string The string to split.
- * @param int $goal The desired chunk length.
- * @return array Numeric array of chunks.
- */
- function _split_str_by_whitespace( $string, $goal ) {
- $chunks = array();
- $string_nullspace = strtr( $string, "\r\n\t\v\f ", "\000\000\000\000\000\000" );
- while ( $goal < strlen( $string_nullspace ) ) {
- $pos = strrpos( substr( $string_nullspace, 0, $goal + 1 ), "\000" );
- if ( false === $pos ) {
- $pos = strpos( $string_nullspace, "\000", $goal + 1 );
- if ( false === $pos ) {
- break;
- }
- }
- $chunks[] = substr( $string, 0, $pos + 1 );
- $string = substr( $string, $pos + 1 );
- $string_nullspace = substr( $string_nullspace, $pos + 1 );
- }
- if ( $string ) {
- $chunks[] = $string;
- }
- return $chunks;
- }
- /**
- * Callback to add a rel attribute to HTML A element.
- *
- * Will remove already existing string before adding to prevent invalidating (X)HTML.
- *
- * @since 5.3.0
- *
- * @param array $matches Single match.
- * @param string $rel The rel attribute to add.
- * @return string HTML A element with the added rel attribute.
- */
- function wp_rel_callback( $matches, $rel ) {
- $text = $matches[1];
- $atts = wp_kses_hair( $matches[1], wp_allowed_protocols() );
- if ( ! empty( $atts['href'] ) ) {
- if ( in_array( strtolower( wp_parse_url( $atts['href']['value'], PHP_URL_SCHEME ) ), array( 'http', 'https' ), true ) ) {
- if ( strtolower( wp_parse_url( $atts['href']['value'], PHP_URL_HOST ) ) === strtolower( wp_parse_url( home_url(), PHP_URL_HOST ) ) ) {
- return "<a $text>";
- }
- }
- }
- if ( ! empty( $atts['rel'] ) ) {
- $parts = array_map( 'trim', explode( ' ', $atts['rel']['value'] ) );
- $rel_array = array_map( 'trim', explode( ' ', $rel ) );
- $parts = array_unique( array_merge( $parts, $rel_array ) );
- $rel = implode( ' ', $parts );
- unset( $atts['rel'] );
- $html = '';
- foreach ( $atts as $name => $value ) {
- if ( isset( $value['vless'] ) && 'y' === $value['vless'] ) {
- $html .= $name . ' ';
- } else {
- $html .= "{$name}=\"" . esc_attr( $value['value'] ) . '" ';
- }
- }
- $text = trim( $html );
- }
- return "<a $text rel=\"" . esc_attr( $rel ) . '">';
- }
- /**
- * Adds `rel="nofollow"` string to all HTML A elements in content.
- *
- * @since 1.5.0
- *
- * @param string $text Content that may contain HTML A elements.
- * @return string Converted content.
- */
- function wp_rel_nofollow( $text ) {
- // This is a pre-save filter, so text is already escaped.
- $text = stripslashes( $text );
- $text = preg_replace_callback(
- '|<a (.+?)>|i',
- static function( $matches ) {
- return wp_rel_callback( $matches, 'nofollow' );
- },
- $text
- );
- return wp_slash( $text );
- }
- /**
- * Callback to add `rel="nofollow"` string to HTML A element.
- *
- * @since 2.3.0
- * @deprecated 5.3.0 Use wp_rel_callback()
- *
- * @param array $matches Single match.
- * @return string HTML A Element with `rel="nofollow"`.
- */
- function wp_rel_nofollow_callback( $matches ) {
- return wp_rel_callback( $matches, 'nofollow' );
- }
- /**
- * Adds `rel="nofollow ugc"` string to all HTML A elements in content.
- *
- * @since 5.3.0
- *
- * @param string $text Content that may contain HTML A elements.
- * @return string Converted content.
- */
- function wp_rel_ugc( $text ) {
- // This is a pre-save filter, so text is already escaped.
- $text = stripslashes( $text );
- $text = preg_replace_callback(
- '|<a (.+?)>|i',
- static function( $matches ) {
- return wp_rel_callback( $matches, 'nofollow ugc' );
- },
- $text
- );
- return wp_slash( $text );
- }
- /**
- * Adds `rel="noopener"` to all HTML A elements that have a target.
- *
- * @since 5.1.0
- * @since 5.6.0 Removed 'noreferrer' relationship.
- *
- * @param string $text Content that may contain HTML A elements.
- * @return string Converted content.
- */
- function wp_targeted_link_rel( $text ) {
- // Don't run (more expensive) regex if no links with targets.
- if ( stripos( $text, 'target' ) === false || stripos( $text, '<a ' ) === false || is_serialized( $text ) ) {
- return $text;
- }
- $script_and_style_regex = '/<(script|style).*?<\/\\1>/si';
- preg_match_all( $script_and_style_regex, $text, $matches );
- $extra_parts = $matches[0];
- $html_parts = preg_split( $script_and_style_regex, $text );
- foreach ( $html_parts as &$part ) {
- $part = preg_replace_callback( '|<a\s([^>]*target\s*=[^>]*)>|i', 'wp_targeted_link_rel_callback', $part );
- }
- $text = '';
- for ( $i = 0; $i < count( $html_parts ); $i++ ) {
- $text .= $html_parts[ $i ];
- if ( isset( $extra_parts[ $i ] ) ) {
- $text .= $extra_parts[ $i ];
- }
- }
- return $text;
- }
- /**
- * Callback to add `rel="noopener"` string to HTML A element.
- *
- * Will not duplicate an existing 'noopener' value to avoid invalidating the HTML.
- *
- * @since 5.1.0
- * @since 5.6.0 Removed 'noreferrer' relationship.
- *
- * @param array $matches Single match.
- * @return string HTML A Element with `rel="noopener"` in addition to any existing values.
- */
- function wp_targeted_link_rel_callback( $matches ) {
- $link_html = $matches[1];
- $original_link_html = $link_html;
- // Consider the HTML escaped if there are no unescaped quotes.
- $is_escaped = ! preg_match( '/(^|[^\\\\])[\'"]/', $link_html );
- if ( $is_escaped ) {
- // Replace only the quotes so that they are parsable by wp_kses_hair(), leave the rest as is.
- $link_html = preg_replace( '/\\\\([\'"])/', '$1', $link_html );
- }
- $atts = wp_kses_hair( $link_html, wp_allowed_protocols() );
- /**
- * Filters the rel values that are added to links with `target` attribute.
- *
- * @since 5.1.0
- *
- * @param string $rel The rel values.
- * @param string $link_html The matched content of the link tag including all HTML attributes.
- */
- $rel = apply_filters( 'wp_targeted_link_rel', 'noopener', $link_html );
- // Return early if no rel values to be added or if no actual target attribute.
- if ( ! $rel || ! isset( $atts['target'] ) ) {
- return "<a $original_link_html>";
- }
- if ( isset( $atts['rel'] ) ) {
- $all_parts = preg_split( '/\s/', "{$atts['rel']['value']} $rel", -1, PREG_SPLIT_NO_EMPTY );
- $rel = implode( ' ', array_unique( $all_parts ) );
- }
- $atts['rel']['whole'] = 'rel="' . esc_attr( $rel ) . '"';
- $link_html = implode( ' ', array_column( $atts, 'whole' ) );
- if ( $is_escaped ) {
- $link_html = preg_replace( '/[\'"]/', '\\\\$0', $link_html );
- }
- return "<a $link_html>";
- }
- /**
- * Adds all filters modifying the rel attribute of targeted links.
- *
- * @since 5.1.0
- */
- function wp_init_targeted_link_rel_filters() {
- $filters = array(
- 'title_save_pre',
- 'content_save_pre',
- 'excerpt_save_pre',
- 'content_filtered_save_pre',
- 'pre_comment_content',
- 'pre_term_description',
- 'pre_link_description',
- 'pre_link_notes',
- 'pre_user_description',
- );
- foreach ( $filters as $filter ) {
- add_filter( $filter, 'wp_targeted_link_rel' );
- }
- }
- /**
- * Removes all filters modifying the rel attribute of targeted links.
- *
- * @since 5.1.0
- */
- function wp_remove_targeted_link_rel_filters() {
- $filters = array(
- 'title_save_pre',
- 'content_save_pre',
- 'excerpt_save_pre',
- 'content_filtered_save_pre',
- 'pre_comment_content',
- 'pre_term_description',
- 'pre_link_description',
- 'pre_link_notes',
- 'pre_user_description',
- );
- foreach ( $filters as $filter ) {
- remove_filter( $filter, 'wp_targeted_link_rel' );
- }
- }
- /**
- * Converts one smiley code to the icon graphic file equivalent.
- *
- * Callback handler for convert_smilies().
- *
- * Looks up one smiley code in the $wpsmiliestrans global array and returns an
- * `<img>` string for that smiley.
- *
- * @since 2.8.0
- *
- * @global array $wpsmiliestrans
- *
- * @param array $matches Single match. Smiley code to convert to image.
- * @return string Image string for smiley.
- */
- function translate_smiley( $matches ) {
- global $wpsmiliestrans;
- if ( count( $matches ) == 0 ) {
- return '';
- }
- $smiley = trim( reset( $matches ) );
- $img = $wpsmiliestrans[ $smiley ];
- $matches = array();
- $ext = preg_match( '/\.([^.]+)$/', $img, $matches ) ? strtolower( $matches[1] ) : false;
- $image_exts = array( 'jpg', 'jpeg', 'jpe', 'gif', 'png', 'webp' );
- // Don't convert smilies that aren't images - they're probably emoji.
- if ( ! in_array( $ext, $image_exts, true ) ) {
- return $img;
- }
- /**
- * Filters the Smiley image URL before it's used in the image element.
- *
- * @since 2.9.0
- *
- * @param string $smiley_url URL for the smiley image.
- * @param string $img Filename for the smiley image.
- * @param string $site_url Site URL, as returned by site_url().
- */
- $src_url = apply_filters( 'smilies_src', includes_url( "images/smilies/$img" ), $img, site_url() );
- return sprintf( '<img src="%s" alt="%s" class="wp-smiley" style="height: 1em; max-height: 1em;" />', esc_url( $src_url ), esc_attr( $smiley ) );
- }
- /**
- * Converts text equivalent of smilies to images.
- *
- * Will only convert smilies if the option 'use_smilies' is true and the global
- * used in the function isn't empty.
- *
- * @since 0.71
- *
- * @global string|array $wp_smiliessearch
- *
- * @param string $text Content to convert smilies from text.
- * @return string Converted content with text smilies replaced with images.
- */
- function convert_smilies( $text ) {
- global $wp_smiliessearch;
- $output = '';
- if ( get_option( 'use_smilies' ) && ! empty( $wp_smiliessearch ) ) {
- // HTML loop taken from texturize function, could possible be consolidated.
- $textarr = preg_split( '/(<.*>)/U', $text, -1, PREG_SPLIT_DELIM_CAPTURE ); // Capture the tags as well as in between.
- $stop = count( $textarr ); // Loop stuff.
- // Ignore proessing of specific tags.
- $tags_to_ignore = 'code|pre|style|script|textarea';
- $ignore_block_element = '';
- for ( $i = 0; $i < $stop; $i++ ) {
- $content = $textarr[ $i ];
- // If we're in an ignore block, wait until we find its closing tag.
- if ( '' === $ignore_block_element && preg_match( '/^<(' . $tags_to_ignore . ')[^>]*>/', $content, $matches ) ) {
- $ignore_block_element = $matches[1];
- }
- // If it's not a tag and not in ignore block.
- if ( '' === $ignore_block_element && strlen( $content ) > 0 && '<' !== $content[0] ) {
- $content = preg_replace_callback( $wp_smiliessearch, 'translate_smiley', $content );
- }
- // Did we exit ignore block?
- if ( '' !== $ignore_block_element && '</' . $ignore_block_element . '>' === $content ) {
- $ignore_block_element = '';
- }
- $output .= $content;
- }
- } else {
- // Return default text.
- $output = $text;
- }
- return $output;
- }
- /**
- * Verifies that an email is valid.
- *
- * Does not grok i18n domains. Not RFC compliant.
- *
- * @since 0.71
- *
- * @param string $email Email address to verify.
- * @param bool $deprecated Deprecated.
- * @return string|false Valid email address on success, false on failure.
- */
- function is_email( $email, $deprecated = false ) {
- if ( ! empty( $deprecated ) ) {
- _deprecated_argument( __FUNCTION__, '3.0.0' );
- }
- // Test for the minimum length the email can be.
- if ( strlen( $email ) < 6 ) {
- /**
- * Filters whether an email address is valid.
- *
- * This filter is evaluated under several different contexts, such as 'email_too_short',
- * 'email_no_at', 'local_invalid_chars', 'domain_period_sequence', 'domain_period_limits',
- * 'domain_no_periods', 'sub_hyphen_limits', 'sub_invalid_chars', or no specific context.
- *
- * @since 2.8.0
- *
- * @param string|false $is_email The email address if successfully passed the is_email() checks, false otherwise.
- * @param string $email The email address being checked.
- * @param string $context Context under which the email was tested.
- */
- return apply_filters( 'is_email', false, $email, 'email_too_short' );
- }
- // Test for an @ character after the first position.
- if ( strpos( $email, '@', 1 ) === false ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'is_email', false, $email, 'email_no_at' );
- }
- // Split out the local and domain parts.
- list( $local, $domain ) = explode( '@', $email, 2 );
- // LOCAL PART
- // Test for invalid characters.
- if ( ! preg_match( '/^[a-zA-Z0-9!#$%&\'*+\/=?^_`{|}~\.-]+$/', $local ) ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'is_email', false, $email, 'local_invalid_chars' );
- }
- // DOMAIN PART
- // Test for sequences of periods.
- if ( preg_match( '/\.{2,}/', $domain ) ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'is_email', false, $email, 'domain_period_sequence' );
- }
- // Test for leading and trailing periods and whitespace.
- if ( trim( $domain, " \t\n\r\0\x0B." ) !== $domain ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'is_email', false, $email, 'domain_period_limits' );
- }
- // Split the domain into subs.
- $subs = explode( '.', $domain );
- // Assume the domain will have at least two subs.
- if ( 2 > count( $subs ) ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'is_email', false, $email, 'domain_no_periods' );
- }
- // Loop through each sub.
- foreach ( $subs as $sub ) {
- // Test for leading and trailing hyphens and whitespace.
- if ( trim( $sub, " \t\n\r\0\x0B-" ) !== $sub ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'is_email', false, $email, 'sub_hyphen_limits' );
- }
- // Test for invalid characters.
- if ( ! preg_match( '/^[a-z0-9-]+$/i', $sub ) ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'is_email', false, $email, 'sub_invalid_chars' );
- }
- }
- // Congratulations, your email made it!
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'is_email', $email, $email, null );
- }
- /**
- * Converts to ASCII from email subjects.
- *
- * @since 1.2.0
- *
- * @param string $string Subject line.
- * @return string Converted string to ASCII.
- */
- function wp_iso_descrambler( $string ) {
- /* this may only work with iso-8859-1, I'm afraid */
- if ( ! preg_match( '#\=\?(.+)\?Q\?(.+)\?\=#i', $string, $matches ) ) {
- return $string;
- } else {
- $subject = str_replace( '_', ' ', $matches[2] );
- return preg_replace_callback( '#\=([0-9a-f]{2})#i', '_wp_iso_convert', $subject );
- }
- }
- /**
- * Helper function to convert hex encoded chars to ASCII.
- *
- * @since 3.1.0
- * @access private
- *
- * @param array $match The preg_replace_callback matches array.
- * @return string Converted chars.
- */
- function _wp_iso_convert( $match ) {
- return chr( hexdec( strtolower( $match[1] ) ) );
- }
- /**
- * Given a date in the timezone of the site, returns that date in UTC.
- *
- * Requires and returns a date in the Y-m-d H:i:s format.
- * Return format can be overridden using the $format parameter.
- *
- * @since 1.2.0
- *
- * @param string $string The date to be converted, in the timezone of the site.
- * @param string $format The format string for the returned date. Default 'Y-m-d H:i:s'.
- * @return string Formatted version of the date, in UTC.
- */
- function get_gmt_from_date( $string, $format = 'Y-m-d H:i:s' ) {
- $datetime = date_create( $string, wp_timezone() );
- if ( false === $datetime ) {
- return gmdate( $format, 0 );
- }
- return $datetime->setTimezone( new DateTimeZone( 'UTC' ) )->format( $format );
- }
- /**
- * Given a date in UTC or GMT timezone, returns that date in the timezone of the site.
- *
- * Requires a date in the Y-m-d H:i:s format.
- * Default return format of 'Y-m-d H:i:s' can be overridden using the `$format` parameter.
- *
- * @since 1.2.0
- *
- * @param string $string The date to be converted, in UTC or GMT timezone.
- * @param string $format The format string for the returned date. Default 'Y-m-d H:i:s'.
- * @return string Formatted version of the date, in the site's timezone.
- */
- function get_date_from_gmt( $string, $format = 'Y-m-d H:i:s' ) {
- $datetime = date_create( $string, new DateTimeZone( 'UTC' ) );
- if ( false === $datetime ) {
- return gmdate( $format, 0 );
- }
- return $datetime->setTimezone( wp_timezone() )->format( $format );
- }
- /**
- * Given an ISO 8601 timezone, returns its UTC offset in seconds.
- *
- * @since 1.5.0
- *
- * @param string $timezone Either 'Z' for 0 offset or '±hhmm'.
- * @return int|float The offset in seconds.
- */
- function iso8601_timezone_to_offset( $timezone ) {
- // $timezone is either 'Z' or '[+|-]hhmm'.
- if ( 'Z' === $timezone ) {
- $offset = 0;
- } else {
- $sign = ( '+' === substr( $timezone, 0, 1 ) ) ? 1 : -1;
- $hours = (int) substr( $timezone, 1, 2 );
- $minutes = (int) substr( $timezone, 3, 4 ) / 60;
- $offset = $sign * HOUR_IN_SECONDS * ( $hours + $minutes );
- }
- return $offset;
- }
- /**
- * Given an ISO 8601 (Ymd\TH:i:sO) date, returns a MySQL DateTime (Y-m-d H:i:s) format used by post_date[_gmt].
- *
- * @since 1.5.0
- *
- * @param string $date_string Date and time in ISO 8601 format {@link https://en.wikipedia.org/wiki/ISO_8601}.
- * @param string $timezone Optional. If set to 'gmt' returns the result in UTC. Default 'user'.
- * @return string|false The date and time in MySQL DateTime format - Y-m-d H:i:s, or false on failure.
- */
- function iso8601_to_datetime( $date_string, $timezone = 'user' ) {
- $timezone = strtolower( $timezone );
- $wp_timezone = wp_timezone();
- $datetime = date_create( $date_string, $wp_timezone ); // Timezone is ignored if input has one.
- if ( false === $datetime ) {
- return false;
- }
- if ( 'gmt' === $timezone ) {
- return $datetime->setTimezone( new DateTimeZone( 'UTC' ) )->format( 'Y-m-d H:i:s' );
- }
- if ( 'user' === $timezone ) {
- return $datetime->setTimezone( $wp_timezone )->format( 'Y-m-d H:i:s' );
- }
- return false;
- }
- /**
- * Strips out all characters that are not allowable in an email.
- *
- * @since 1.5.0
- *
- * @param string $email Email address to filter.
- * @return string Filtered email address.
- */
- function sanitize_email( $email ) {
- // Test for the minimum length the email can be.
- if ( strlen( $email ) < 6 ) {
- /**
- * Filters a sanitized email address.
- *
- * This filter is evaluated under several contexts, including 'email_too_short',
- * 'email_no_at', 'local_invalid_chars', 'domain_period_sequence', 'domain_period_limits',
- * 'domain_no_periods', 'domain_no_valid_subs', or no context.
- *
- * @since 2.8.0
- *
- * @param string $sanitized_email The sanitized email address.
- * @param string $email The email address, as provided to sanitize_email().
- * @param string|null $message A message to pass to the user. null if email is sanitized.
- */
- return apply_filters( 'sanitize_email', '', $email, 'email_too_short' );
- }
- // Test for an @ character after the first position.
- if ( strpos( $email, '@', 1 ) === false ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'sanitize_email', '', $email, 'email_no_at' );
- }
- // Split out the local and domain parts.
- list( $local, $domain ) = explode( '@', $email, 2 );
- // LOCAL PART
- // Test for invalid characters.
- $local = preg_replace( '/[^a-zA-Z0-9!#$%&\'*+\/=?^_`{|}~\.-]/', '', $local );
- if ( '' === $local ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'sanitize_email', '', $email, 'local_invalid_chars' );
- }
- // DOMAIN PART
- // Test for sequences of periods.
- $domain = preg_replace( '/\.{2,}/', '', $domain );
- if ( '' === $domain ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'sanitize_email', '', $email, 'domain_period_sequence' );
- }
- // Test for leading and trailing periods and whitespace.
- $domain = trim( $domain, " \t\n\r\0\x0B." );
- if ( '' === $domain ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'sanitize_email', '', $email, 'domain_period_limits' );
- }
- // Split the domain into subs.
- $subs = explode( '.', $domain );
- // Assume the domain will have at least two subs.
- if ( 2 > count( $subs ) ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'sanitize_email', '', $email, 'domain_no_periods' );
- }
- // Create an array that will contain valid subs.
- $new_subs = array();
- // Loop through each sub.
- foreach ( $subs as $sub ) {
- // Test for leading and trailing hyphens.
- $sub = trim( $sub, " \t\n\r\0\x0B-" );
- // Test for invalid characters.
- $sub = preg_replace( '/[^a-z0-9-]+/i', '', $sub );
- // If there's anything left, add it to the valid subs.
- if ( '' !== $sub ) {
- $new_subs[] = $sub;
- }
- }
- // If there aren't 2 or more valid subs.
- if ( 2 > count( $new_subs ) ) {
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'sanitize_email', '', $email, 'domain_no_valid_subs' );
- }
- // Join valid subs into the new domain.
- $domain = implode( '.', $new_subs );
- // Put the email back together.
- $sanitized_email = $local . '@' . $domain;
- // Congratulations, your email made it!
- /** This filter is documented in wp-includes/formatting.php */
- return apply_filters( 'sanitize_email', $sanitized_email, $email, null );
- }
- /**
- * Determines the difference between two timestamps.
- *
- * The difference is returned in a human readable format such as "1 hour",
- * "5 mins", "2 days".
- *
- * @since 1.5.0
- * @since 5.3.0 Added support for showing a difference in seconds.
- *
- * @param int $from Unix timestamp from which the difference begins.
- * @param int $to Optional. Unix timestamp to end the time difference. Default becomes time() if not set.
- * @return string Human readable time difference.
- */
- function human_time_diff( $from, $to = 0 ) {
- if ( empty( $to ) ) {
- $to = time();
- }
- $diff = (int) abs( $to - $from );
- if ( $diff < MINUTE_IN_SECONDS ) {
- $secs = $diff;
- if ( $secs <= 1 ) {
- $secs = 1;
- }
- /* translators: Time difference between two dates, in seconds. %s: Number of seconds. */
- $since = sprintf( _n( '%s second', '%s seconds', $secs ), $secs );
- } elseif ( $diff < HOUR_IN_SECONDS && $diff >= MINUTE_IN_SECONDS ) {
- $mins = round( $diff / MINUTE_IN_SECONDS );
- if ( $mins <= 1 ) {
- $mins = 1;
- }
- /* translators: Time difference between two dates, in minutes (min=minute). %s: Number of minutes. */
- $since = sprintf( _n( '%s min', '%s mins', $mins ), $mins );
- } elseif ( $diff < DAY_IN_SECONDS && $diff >= HOUR_IN_SECONDS ) {
- $hours = round( $diff / HOUR_IN_SECONDS );
- if ( $hours <= 1 ) {
- $hours = 1;
- }
- /* translators: Time difference between two dates, in hours. %s: Number of hours. */
- $since = sprintf( _n( '%s hour', '%s hours', $hours ), $hours );
- } elseif ( $diff < WEEK_IN_SECONDS && $diff >= DAY_IN_SECONDS ) {
- $days = round( $diff / DAY_IN_SECONDS );
- if ( $days <= 1 ) {
- $days = 1;
- }
- /* translators: Time difference between two dates, in days. %s: Number of days. */
- $since = sprintf( _n( '%s day', '%s days', $days ), $days );
- } elseif ( $diff < MONTH_IN_SECONDS && $diff >= WEEK_IN_SECONDS ) {
- $weeks = round( $diff / WEEK_IN_SECONDS );
- if ( $weeks <= 1 ) {
- $weeks = 1;
- }
- /* translators: Time difference between two dates, in weeks. %s: Number of weeks. */
- $since = sprintf( _n( '%s week', '%s weeks', $weeks ), $weeks );
- } elseif ( $diff < YEAR_IN_SECONDS && $diff >= MONTH_IN_SECONDS ) {
- $months = round( $diff / MONTH_IN_SECONDS );
- if ( $months <= 1 ) {
- $months = 1;
- }
- /* translators: Time difference between two dates, in months. %s: Number of months. */
- $since = sprintf( _n( '%s month', '%s months', $months ), $months );
- } elseif ( $diff >= YEAR_IN_SECONDS ) {
- $years = round( $diff / YEAR_IN_SECONDS );
- if ( $years <= 1 ) {
- $years = 1;
- }
- /* translators: Time difference between two dates, in years. %s: Number of years. */
- $since = sprintf( _n( '%s year', '%s years', $years ), $years );
- }
- /**
- * Filters the human readable difference between two timestamps.
- *
- * @since 4.0.0
- *
- * @param string $since The difference in human readable text.
- * @param int $diff The difference in seconds.
- * @param int $from Unix timestamp from which the difference begins.
- * @param int $to Unix timestamp to end the time difference.
- */
- return apply_filters( 'human_time_diff', $since, $diff, $from, $to );
- }
- /**
- * Generates an excerpt from the content, if needed.
- *
- * Returns a maximum of 55 words with an ellipsis appended if necessary.
- *
- * The 55 word limit can be modified by plugins/themes using the {@see 'excerpt_length'} filter
- * The ' […]' string can be modified by plugins/themes using the {@see 'excerpt_more'} filter
- *
- * @since 1.5.0
- * @since 5.2.0 Added the `$post` parameter.
- *
- * @param string $text Optional. The excerpt. If set to empty, an excerpt is generated.
- * @param WP_Post|object|int $post Optional. WP_Post instance or Post ID/object. Default null.
- * @return string The excerpt.
- */
- function wp_trim_excerpt( $text = '', $post = null ) {
- $raw_excerpt = $text;
- if ( '' === trim( $text ) ) {
- $post = get_post( $post );
- $text = get_the_content( '', false, $post );
- $text = strip_shortcodes( $text );
- $text = excerpt_remove_blocks( $text );
- /** This filter is documented in wp-includes/post-template.php */
- $text = apply_filters( 'the_content', $text );
- $text = str_replace( ']]>', ']]>', $text );
- /* translators: Maximum number of words used in a post excerpt. */
- $excerpt_length = (int) _x( '55', 'excerpt_length' );
- /**
- * Filters the maximum number of words in a post excerpt.
- *
- * @since 2.7.0
- *
- * @param int $number The maximum number of words. Default 55.
- */
- $excerpt_length = (int) apply_filters( 'excerpt_length', $excerpt_length );
- /**
- * Filters the string in the "more" link displayed after a trimmed excerpt.
- *
- * @since 2.9.0
- *
- * @param string $more_string The string shown within the more link.
- */
- $excerpt_more = apply_filters( 'excerpt_more', ' ' . '[…]' );
- $text = wp_trim_words( $text, $excerpt_length, $excerpt_more );
- }
- /**
- * Filters the trimmed excerpt string.
- *
- * @since 2.8.0
- *
- * @param string $text The trimmed text.
- * @param string $raw_excerpt The text prior to trimming.
- */
- return apply_filters( 'wp_trim_excerpt', $text, $raw_excerpt );
- }
- /**
- * Trims text to a certain number of words.
- *
- * This function is localized. For languages that count 'words' by the individual
- * character (such as East Asian languages), the $num_words argument will apply
- * to the number of individual characters.
- *
- * @since 3.3.0
- *
- * @param string $text Text to trim.
- * @param int $num_words Number of words. Default 55.
- * @param string $more Optional. What to append if $text needs to be trimmed. Default '…'.
- * @return string Trimmed text.
- */
- function wp_trim_words( $text, $num_words = 55, $more = null ) {
- if ( null === $more ) {
- $more = __( '…' );
- }
- $original_text = $text;
- $text = wp_strip_all_tags( $text );
- $num_words = (int) $num_words;
- /*
- * translators: If your word count is based on single characters (e.g. East Asian characters),
- * enter 'characters_excluding_spaces' or 'characters_including_spaces'. Otherwise, enter 'words'.
- * Do not translate into your own language.
- */
- if ( strpos( _x( 'words', 'Word count type. Do not translate!' ), 'characters' ) === 0 && preg_match( '/^utf\-?8$/i', get_option( 'blog_charset' ) ) ) {
- $text = trim( preg_replace( "/[\n\r\t ]+/", ' ', $text ), ' ' );
- preg_match_all( '/./u', $text, $words_array );
- $words_array = array_slice( $words_array[0], 0, $num_words + 1 );
- $sep = '';
- } else {
- $words_array = preg_split( "/[\n\r\t ]+/", $text, $num_words + 1, PREG_SPLIT_NO_EMPTY );
- $sep = ' ';
- }
- if ( count( $words_array ) > $num_words ) {
- array_pop( $words_array );
- $text = implode( $sep, $words_array );
- $text = $text . $more;
- } else {
- $text = implode( $sep, $words_array );
- }
- /**
- * Filters the text content after words have been trimmed.
- *
- * @since 3.3.0
- *
- * @param string $text The trimmed text.
- * @param int $num_words The number of words to trim the text to. Default 55.
- * @param string $more An optional string to append to the end of the trimmed text, e.g. ….
- * @param string $original_text The text before it was trimmed.
- */
- return apply_filters( 'wp_trim_words', $text, $num_words, $more, $original_text );
- }
- /**
- * Converts named entities into numbered entities.
- *
- * @since 1.5.1
- *
- * @param string $text The text within which entities will be converted.
- * @return string Text with converted entities.
- */
- function ent2ncr( $text ) {
- /**
- * Filters text before named entities are converted into numbered entities.
- *
- * A non-null string must be returned for the filter to be evaluated.
- *
- * @since 3.3.0
- *
- * @param string|null $converted_text The text to be converted. Default null.
- * @param string $text The text prior to entity conversion.
- */
- $filtered = apply_filters( 'pre_ent2ncr', null, $text );
- if ( null !== $filtered ) {
- return $filtered;
- }
- $to_ncr = array(
- '"' => '"',
- '&' => '&',
- '<' => '<',
- '>' => '>',
- '|' => '|',
- ' ' => ' ',
- '¡' => '¡',
- '¢' => '¢',
- '£' => '£',
- '¤' => '¤',
- '¥' => '¥',
- '¦' => '¦',
- '&brkbar;' => '¦',
- '§' => '§',
- '¨' => '¨',
- '¨' => '¨',
- '©' => '©',
- 'ª' => 'ª',
- '«' => '«',
- '¬' => '¬',
- '­' => '­',
- '®' => '®',
- '¯' => '¯',
- '&hibar;' => '¯',
- '°' => '°',
- '±' => '±',
- '²' => '²',
- '³' => '³',
- '´' => '´',
- 'µ' => 'µ',
- '¶' => '¶',
- '·' => '·',
- '¸' => '¸',
- '¹' => '¹',
- 'º' => 'º',
- '»' => '»',
- '¼' => '¼',
- '½' => '½',
- '¾' => '¾',
- '¿' => '¿',
- 'À' => 'À',
- 'Á' => 'Á',
- 'Â' => 'Â',
- 'Ã' => 'Ã',
- 'Ä' => 'Ä',
- 'Å' => 'Å',
- 'Æ' => 'Æ',
- 'Ç' => 'Ç',
- 'È' => 'È',
- 'É' => 'É',
- 'Ê' => 'Ê',
- 'Ë' => 'Ë',
- 'Ì' => 'Ì',
- 'Í' => 'Í',
- 'Î' => 'Î',
- 'Ï' => 'Ï',
- 'Ð' => 'Ð',
- 'Ñ' => 'Ñ',
- 'Ò' => 'Ò',
- 'Ó' => 'Ó',
- 'Ô' => 'Ô',
- 'Õ' => 'Õ',
- 'Ö' => 'Ö',
- '×' => '×',
- 'Ø' => 'Ø',
- 'Ù' => 'Ù',
- 'Ú' => 'Ú',
- 'Û' => 'Û',
- 'Ü' => 'Ü',
- 'Ý' => 'Ý',
- 'Þ' => 'Þ',
- 'ß' => 'ß',
- 'à' => 'à',
- 'á' => 'á',
- 'â' => 'â',
- 'ã' => 'ã',
- 'ä' => 'ä',
- 'å' => 'å',
- 'æ' => 'æ',
- 'ç' => 'ç',
- 'è' => 'è',
- 'é' => 'é',
- 'ê' => 'ê',
- 'ë' => 'ë',
- 'ì' => 'ì',
- 'í' => 'í',
- 'î' => 'î',
- 'ï' => 'ï',
- 'ð' => 'ð',
- 'ñ' => 'ñ',
- 'ò' => 'ò',
- 'ó' => 'ó',
- 'ô' => 'ô',
- 'õ' => 'õ',
- 'ö' => 'ö',
- '÷' => '÷',
- 'ø' => 'ø',
- 'ù' => 'ù',
- 'ú' => 'ú',
- 'û' => 'û',
- 'ü' => 'ü',
- 'ý' => 'ý',
- 'þ' => 'þ',
- 'ÿ' => 'ÿ',
- 'Œ' => 'Œ',
- 'œ' => 'œ',
- 'Š' => 'Š',
- 'š' => 'š',
- 'Ÿ' => 'Ÿ',
- 'ƒ' => 'ƒ',
- 'ˆ' => 'ˆ',
- '˜' => '˜',
- 'Α' => 'Α',
- 'Β' => 'Β',
- 'Γ' => 'Γ',
- 'Δ' => 'Δ',
- 'Ε' => 'Ε',
- 'Ζ' => 'Ζ',
- 'Η' => 'Η',
- 'Θ' => 'Θ',
- 'Ι' => 'Ι',
- 'Κ' => 'Κ',
- 'Λ' => 'Λ',
- 'Μ' => 'Μ',
- 'Ν' => 'Ν',
- 'Ξ' => 'Ξ',
- 'Ο' => 'Ο',
- 'Π' => 'Π',
- 'Ρ' => 'Ρ',
- 'Σ' => 'Σ',
- 'Τ' => 'Τ',
- 'Υ' => 'Υ',
- 'Φ' => 'Φ',
- 'Χ' => 'Χ',
- 'Ψ' => 'Ψ',
- 'Ω' => 'Ω',
- 'α' => 'α',
- 'β' => 'β',
- 'γ' => 'γ',
- 'δ' => 'δ',
- 'ε' => 'ε',
- 'ζ' => 'ζ',
- 'η' => 'η',
- 'θ' => 'θ',
- 'ι' => 'ι',
- 'κ' => 'κ',
- 'λ' => 'λ',
- 'μ' => 'μ',
- 'ν' => 'ν',
- 'ξ' => 'ξ',
- 'ο' => 'ο',
- 'π' => 'π',
- 'ρ' => 'ρ',
- 'ς' => 'ς',
- 'σ' => 'σ',
- 'τ' => 'τ',
- 'υ' => 'υ',
- 'φ' => 'φ',
- 'χ' => 'χ',
- 'ψ' => 'ψ',
- 'ω' => 'ω',
- 'ϑ' => 'ϑ',
- 'ϒ' => 'ϒ',
- 'ϖ' => 'ϖ',
- ' ' => ' ',
- ' ' => ' ',
- ' ' => ' ',
- '‌' => '‌',
- '‍' => '‍',
- '‎' => '‎',
- '‏' => '‏',
- '–' => '–',
- '—' => '—',
- '‘' => '‘',
- '’' => '’',
- '‚' => '‚',
- '“' => '“',
- '”' => '”',
- '„' => '„',
- '†' => '†',
- '‡' => '‡',
- '•' => '•',
- '…' => '…',
- '‰' => '‰',
- '′' => '′',
- '″' => '″',
- '‹' => '‹',
- '›' => '›',
- '‾' => '‾',
- '⁄' => '⁄',
- '€' => '€',
- 'ℑ' => 'ℑ',
- '℘' => '℘',
- 'ℜ' => 'ℜ',
- '™' => '™',
- 'ℵ' => 'ℵ',
- '↵' => '↵',
- '⇐' => '⇐',
- '⇑' => '⇑',
- '⇒' => '⇒',
- '⇓' => '⇓',
- '⇔' => '⇔',
- '∀' => '∀',
- '∂' => '∂',
- '∃' => '∃',
- '∅' => '∅',
- '∇' => '∇',
- '∈' => '∈',
- '∉' => '∉',
- '∋' => '∋',
- '∏' => '∏',
- '∑' => '∑',
- '−' => '−',
- '∗' => '∗',
- '√' => '√',
- '∝' => '∝',
- '∞' => '∞',
- '∠' => '∠',
- '∧' => '∧',
- '∨' => '∨',
- '∩' => '∩',
- '∪' => '∪',
- '∫' => '∫',
- '∴' => '∴',
- '∼' => '∼',
- '≅' => '≅',
- '≈' => '≈',
- '≠' => '≠',
- '≡' => '≡',
- '≤' => '≤',
- '≥' => '≥',
- '⊂' => '⊂',
- '⊃' => '⊃',
- '⊄' => '⊄',
- '⊆' => '⊆',
- '⊇' => '⊇',
- '⊕' => '⊕',
- '⊗' => '⊗',
- '⊥' => '⊥',
- '⋅' => '⋅',
- '⌈' => '⌈',
- '⌉' => '⌉',
- '⌊' => '⌊',
- '⌋' => '⌋',
- '⟨' => '〈',
- '⟩' => '〉',
- '←' => '←',
- '↑' => '↑',
- '→' => '→',
- '↓' => '↓',
- '↔' => '↔',
- '◊' => '◊',
- '♠' => '♠',
- '♣' => '♣',
- '♥' => '♥',
- '♦' => '♦',
- );
- return str_replace( array_keys( $to_ncr ), array_values( $to_ncr ), $text );
- }
- /**
- * Formats text for the editor.
- *
- * Generally the browsers treat everything inside a textarea as text, but
- * it is still a good idea to HTML entity encode `<`, `>` and `&` in the content.
- *
- * The filter {@see 'format_for_editor'} is applied here. If `$text` is empty the
- * filter will be applied to an empty string.
- *
- * @since 4.3.0
- *
- * @see _WP_Editors::editor()
- *
- * @param string $text The text to be formatted.
- * @param string $default_editor The default editor for the current user.
- * It is usually either 'html' or 'tinymce'.
- * @return string The formatted text after filter is applied.
- */
- function format_for_editor( $text, $default_editor = null ) {
- if ( $text ) {
- $text = htmlspecialchars( $text, ENT_NOQUOTES, get_option( 'blog_charset' ) );
- }
- /**
- * Filters the text after it is formatted for the editor.
- *
- * @since 4.3.0
- *
- * @param string $text The formatted text.
- * @param string $default_editor The default editor for the current user.
- * It is usually either 'html' or 'tinymce'.
- */
- return apply_filters( 'format_for_editor', $text, $default_editor );
- }
- /**
- * Performs a deep string replace operation to ensure the values in $search are no longer present.
- *
- * Repeats the replacement operation until it no longer replaces anything so as to remove "nested" values
- * e.g. $subject = '%0%0%0DDD', $search ='%0D', $result ='' rather than the '%0%0DD' that
- * str_replace would return
- *
- * @since 2.8.1
- * @access private
- *
- * @param string|array $search The value being searched for, otherwise known as the needle.
- * An array may be used to designate multiple needles.
- * @param string $subject The string being searched and replaced on, otherwise known as the haystack.
- * @return string The string with the replaced values.
- */
- function _deep_replace( $search, $subject ) {
- $subject = (string) $subject;
- $count = 1;
- while ( $count ) {
- $subject = str_replace( $search, '', $subject, $count );
- }
- return $subject;
- }
- /**
- * Escapes data for use in a MySQL query.
- *
- * Usually you should prepare queries using wpdb::prepare().
- * Sometimes, spot-escaping is required or useful. One example
- * is preparing an array for use in an IN clause.
- *
- * NOTE: Since 4.8.3, '%' characters will be replaced with a placeholder string,
- * this prevents certain SQLi attacks from taking place. This change in behaviour
- * may cause issues for code that expects the return value of esc_sql() to be useable
- * for other purposes.
- *
- * @since 2.8.0
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
- * @param string|array $data Unescaped data.
- * @return string|array Escaped data, in the same type as supplied.
- */
- function esc_sql( $data ) {
- global $wpdb;
- return $wpdb->_escape( $data );
- }
- /**
- * Checks and cleans a URL.
- *
- * A number of characters are removed from the URL. If the URL is for displaying
- * (the default behaviour) ampersands are also replaced. The {@see 'clean_url'} filter
- * is applied to the returned cleaned URL.
- *
- * @since 2.8.0
- *
- * @param string $url The URL to be cleaned.
- * @param string[] $protocols Optional. An array of acceptable protocols.
- * Defaults to return value of wp_allowed_protocols().
- * @param string $_context Private. Use sanitize_url() for database usage.
- * @return string The cleaned URL after the {@see 'clean_url'} filter is applied.
- * An empty string is returned if `$url` specifies a protocol other than
- * those in `$protocols`, or if `$url` contains an empty string.
- */
- function esc_url( $url, $protocols = null, $_context = 'display' ) {
- $original_url = $url;
- if ( '' === $url ) {
- return $url;
- }
- $url = str_replace( ' ', '%20', ltrim( $url ) );
- $url = preg_replace( '|[^a-z0-9-~+_.?#=!&;,/:%@$\|*\'()\[\]\\x80-\\xff]|i', '', $url );
- if ( '' === $url ) {
- return $url;
- }
- if ( 0 !== stripos( $url, 'mailto:' ) ) {
- $strip = array( '%0d', '%0a', '%0D', '%0A' );
- $url = _deep_replace( $strip, $url );
- }
- $url = str_replace( ';//', '://', $url );
- /*
- * If the URL doesn't appear to contain a scheme, we presume
- * it needs http:// prepended (unless it's a relative link
- * starting with /, # or ?, or a PHP file).
- */
- if ( strpos( $url, ':' ) === false && ! in_array( $url[0], array( '/', '#', '?' ), true ) &&
- ! preg_match( '/^[a-z0-9-]+?\.php/i', $url ) ) {
- $url = 'http://' . $url;
- }
- // Replace ampersands and single quotes only when displaying.
- if ( 'display' === $_context ) {
- $url = wp_kses_normalize_entities( $url );
- $url = str_replace( '&', '&', $url );
- $url = str_replace( "'", ''', $url );
- }
- if ( ( false !== strpos( $url, '[' ) ) || ( false !== strpos( $url, ']' ) ) ) {
- $parsed = wp_parse_url( $url );
- $front = '';
- if ( isset( $parsed['scheme'] ) ) {
- $front .= $parsed['scheme'] . '://';
- } elseif ( '/' === $url[0] ) {
- $front .= '//';
- }
- if ( isset( $parsed['user'] ) ) {
- $front .= $parsed['user'];
- }
- if ( isset( $parsed['pass'] ) ) {
- $front .= ':' . $parsed['pass'];
- }
- if ( isset( $parsed['user'] ) || isset( $parsed['pass'] ) ) {
- $front .= '@';
- }
- if ( isset( $parsed['host'] ) ) {
- $front .= $parsed['host'];
- }
- if ( isset( $parsed['port'] ) ) {
- $front .= ':' . $parsed['port'];
- }
- $end_dirty = str_replace( $front, '', $url );
- $end_clean = str_replace( array( '[', ']' ), array( '%5B', '%5D' ), $end_dirty );
- $url = str_replace( $end_dirty, $end_clean, $url );
- }
- if ( '/' === $url[0] ) {
- $good_protocol_url = $url;
- } else {
- if ( ! is_array( $protocols ) ) {
- $protocols = wp_allowed_protocols();
- }
- $good_protocol_url = wp_kses_bad_protocol( $url, $protocols );
- if ( strtolower( $good_protocol_url ) != strtolower( $url ) ) {
- return '';
- }
- }
- /**
- * Filters a string cleaned and escaped for output as a URL.
- *
- * @since 2.3.0
- *
- * @param string $good_protocol_url The cleaned URL to be returned.
- * @param string $original_url The URL prior to cleaning.
- * @param string $_context If 'display', replace ampersands and single quotes only.
- */
- return apply_filters( 'clean_url', $good_protocol_url, $original_url, $_context );
- }
- /**
- * Sanitizes a URL for database or redirect usage.
- *
- * This function is an alias for sanitize_url().
- *
- * @since 2.8.0
- * @since 6.1.0 Turned into an alias for sanitize_url().
- *
- * @see sanitize_url()
- *
- * @param string $url The URL to be cleaned.
- * @param string[] $protocols Optional. An array of acceptable protocols.
- * Defaults to return value of wp_allowed_protocols().
- * @return string The cleaned URL after sanitize_url() is run.
- */
- function esc_url_raw( $url, $protocols = null ) {
- return sanitize_url( $url, $protocols );
- }
- /**
- * Sanitizes a URL for database or redirect usage.
- *
- * @since 2.3.1
- * @since 2.8.0 Deprecated in favor of esc_url_raw().
- * @since 5.9.0 Restored (un-deprecated).
- *
- * @see esc_url()
- *
- * @param string $url The URL to be cleaned.
- * @param string[] $protocols Optional. An array of acceptable protocols.
- * Defaults to return value of wp_allowed_protocols().
- * @return string The cleaned URL after esc_url() is run with the 'db' context.
- */
- function sanitize_url( $url, $protocols = null ) {
- return esc_url( $url, $protocols, 'db' );
- }
- /**
- * Converts entities, while preserving already-encoded entities.
- *
- * @link https://www.php.net/htmlentities Borrowed from the PHP Manual user notes.
- *
- * @since 1.2.2
- *
- * @param string $myHTML The text to be converted.
- * @return string Converted text.
- */
- function htmlentities2( $myHTML ) {
- $translation_table = get_html_translation_table( HTML_ENTITIES, ENT_QUOTES );
- $translation_table[ chr( 38 ) ] = '&';
- return preg_replace( '/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,3};)/', '&', strtr( $myHTML, $translation_table ) );
- }
- /**
- * Escapes single quotes, `"`, `<`, `>`, `&`, and fixes line endings.
- *
- * Escapes text strings for echoing in JS. It is intended to be used for inline JS
- * (in a tag attribute, for example `onclick="..."`). Note that the strings have to
- * be in single quotes. The {@see 'js_escape'} filter is also applied here.
- *
- * @since 2.8.0
- *
- * @param string $text The text to be escaped.
- * @return string Escaped text.
- */
- function esc_js( $text ) {
- $safe_text = wp_check_invalid_utf8( $text );
- $safe_text = _wp_specialchars( $safe_text, ENT_COMPAT );
- $safe_text = preg_replace( '/&#(x)?0*(?(1)27|39);?/i', "'", stripslashes( $safe_text ) );
- $safe_text = str_replace( "\r", '', $safe_text );
- $safe_text = str_replace( "\n", '\\n', addslashes( $safe_text ) );
- /**
- * Filters a string cleaned and escaped for output in JavaScript.
- *
- * Text passed to esc_js() is stripped of invalid or special characters,
- * and properly slashed for output.
- *
- * @since 2.0.6
- *
- * @param string $safe_text The text after it has been escaped.
- * @param string $text The text prior to being escaped.
- */
- return apply_filters( 'js_escape', $safe_text, $text );
- }
- /**
- * Escaping for HTML blocks.
- *
- * @since 2.8.0
- *
- * @param string $text
- * @return string
- */
- function esc_html( $text ) {
- $safe_text = wp_check_invalid_utf8( $text );
- $safe_text = _wp_specialchars( $safe_text, ENT_QUOTES );
- /**
- * Filters a string cleaned and escaped for output in HTML.
- *
- * Text passed to esc_html() is stripped of invalid or special characters
- * before output.
- *
- * @since 2.8.0
- *
- * @param string $safe_text The text after it has been escaped.
- * @param string $text The text prior to being escaped.
- */
- return apply_filters( 'esc_html', $safe_text, $text );
- }
- /**
- * Escaping for HTML attributes.
- *
- * @since 2.8.0
- *
- * @param string $text
- * @return string
- */
- function esc_attr( $text ) {
- $safe_text = wp_check_invalid_utf8( $text );
- $safe_text = _wp_specialchars( $safe_text, ENT_QUOTES );
- /**
- * Filters a string cleaned and escaped for output in an HTML attribute.
- *
- * Text passed to esc_attr() is stripped of invalid or special characters
- * before output.
- *
- * @since 2.0.6
- *
- * @param string $safe_text The text after it has been escaped.
- * @param string $text The text prior to being escaped.
- */
- return apply_filters( 'attribute_escape', $safe_text, $text );
- }
- /**
- * Escaping for textarea values.
- *
- * @since 3.1.0
- *
- * @param string $text
- * @return string
- */
- function esc_textarea( $text ) {
- $safe_text = htmlspecialchars( $text, ENT_QUOTES, get_option( 'blog_charset' ) );
- /**
- * Filters a string cleaned and escaped for output in a textarea element.
- *
- * @since 3.1.0
- *
- * @param string $safe_text The text after it has been escaped.
- * @param string $text The text prior to being escaped.
- */
- return apply_filters( 'esc_textarea', $safe_text, $text );
- }
- /**
- * Escaping for XML blocks.
- *
- * @since 5.5.0
- *
- * @param string $text Text to escape.
- * @return string Escaped text.
- */
- function esc_xml( $text ) {
- $safe_text = wp_check_invalid_utf8( $text );
- $cdata_regex = '\<\!\[CDATA\[.*?\]\]\>';
- $regex = <<<EOF
- /
- (?=.*?{$cdata_regex}) # lookahead that will match anything followed by a CDATA Section
- (?<non_cdata_followed_by_cdata>(.*?)) # the "anything" matched by the lookahead
- (?<cdata>({$cdata_regex})) # the CDATA Section matched by the lookahead
- | # alternative
- (?<non_cdata>(.*)) # non-CDATA Section
- /sx
- EOF;
- $safe_text = (string) preg_replace_callback(
- $regex,
- static function( $matches ) {
- if ( ! isset( $matches[0] ) ) {
- return '';
- }
- if ( isset( $matches['non_cdata'] ) ) {
- // escape HTML entities in the non-CDATA Section.
- return _wp_specialchars( $matches['non_cdata'], ENT_XML1 );
- }
- // Return the CDATA Section unchanged, escape HTML entities in the rest.
- return _wp_specialchars( $matches['non_cdata_followed_by_cdata'], ENT_XML1 ) . $matches['cdata'];
- },
- $safe_text
- );
- /**
- * Filters a string cleaned and escaped for output in XML.
- *
- * Text passed to esc_xml() is stripped of invalid or special characters
- * before output. HTML named character references are converted to their
- * equivalent code points.
- *
- * @since 5.5.0
- *
- * @param string $safe_text The text after it has been escaped.
- * @param string $text The text prior to being escaped.
- */
- return apply_filters( 'esc_xml', $safe_text, $text );
- }
- /**
- * Escapes an HTML tag name.
- *
- * @since 2.5.0
- *
- * @param string $tag_name
- * @return string
- */
- function tag_escape( $tag_name ) {
- $safe_tag = strtolower( preg_replace( '/[^a-zA-Z0-9_:]/', '', $tag_name ) );
- /**
- * Filters a string cleaned and escaped for output as an HTML tag.
- *
- * @since 2.8.0
- *
- * @param string $safe_tag The tag name after it has been escaped.
- * @param string $tag_name The text before it was escaped.
- */
- return apply_filters( 'tag_escape', $safe_tag, $tag_name );
- }
- /**
- * Converts full URL paths to absolute paths.
- *
- * Removes the http or https protocols and the domain. Keeps the path '/' at the
- * beginning, so it isn't a true relative link, but from the web root base.
- *
- * @since 2.1.0
- * @since 4.1.0 Support was added for relative URLs.
- *
- * @param string $link Full URL path.
- * @return string Absolute path.
- */
- function wp_make_link_relative( $link ) {
- return preg_replace( '|^(https?:)?//[^/]+(/?.*)|i', '$2', $link );
- }
- /**
- * Sanitizes various option values based on the nature of the option.
- *
- * This is basically a switch statement which will pass $value through a number
- * of functions depending on the $option.
- *
- * @since 2.0.5
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
- * @param string $option The name of the option.
- * @param string $value The unsanitised value.
- * @return string Sanitized value.
- */
- function sanitize_option( $option, $value ) {
- global $wpdb;
- $original_value = $value;
- $error = null;
- switch ( $option ) {
- case 'admin_email':
- case 'new_admin_email':
- $value = $wpdb->strip_invalid_text_for_column( $wpdb->options, 'option_value', $value );
- if ( is_wp_error( $value ) ) {
- $error = $value->get_error_message();
- } else {
- $value = sanitize_email( $value );
- if ( ! is_email( $value ) ) {
- $error = __( 'The email address entered did not appear to be a valid email address. Please enter a valid email address.' );
- }
- }
- break;
- case 'thumbnail_size_w':
- case 'thumbnail_size_h':
- case 'medium_size_w':
- case 'medium_size_h':
- case 'medium_large_size_w':
- case 'medium_large_size_h':
- case 'large_size_w':
- case 'large_size_h':
- case 'mailserver_port':
- case 'comment_max_links':
- case 'page_on_front':
- case 'page_for_posts':
- case 'rss_excerpt_length':
- case 'default_category':
- case 'default_email_category':
- case 'default_link_category':
- case 'close_comments_days_old':
- case 'comments_per_page':
- case 'thread_comments_depth':
- case 'users_can_register':
- case 'start_of_week':
- case 'site_icon':
- case 'fileupload_maxk':
- $value = absint( $value );
- break;
- case 'posts_per_page':
- case 'posts_per_rss':
- $value = (int) $value;
- if ( empty( $value ) ) {
- $value = 1;
- }
- if ( $value < -1 ) {
- $value = abs( $value );
- }
- break;
- case 'default_ping_status':
- case 'default_comment_status':
- // Options that if not there have 0 value but need to be something like "closed".
- if ( '0' == $value || '' === $value ) {
- $value = 'closed';
- }
- break;
- case 'blogdescription':
- case 'blogname':
- $value = $wpdb->strip_invalid_text_for_column( $wpdb->options, 'option_value', $value );
- if ( $value !== $original_value ) {
- $value = $wpdb->strip_invalid_text_for_column( $wpdb->options, 'option_value', wp_encode_emoji( $original_value ) );
- }
- if ( is_wp_error( $value ) ) {
- $error = $value->get_error_message();
- } else {
- $value = esc_html( $value );
- }
- break;
- case 'blog_charset':
- $value = preg_replace( '/[^a-zA-Z0-9_-]/', '', $value ); // Strips slashes.
- break;
- case 'blog_public':
- // This is the value if the settings checkbox is not checked on POST. Don't rely on this.
- if ( null === $value ) {
- $value = 1;
- } else {
- $value = (int) $value;
- }
- break;
- case 'date_format':
- case 'time_format':
- case 'mailserver_url':
- case 'mailserver_login':
- case 'mailserver_pass':
- case 'upload_path':
- $value = $wpdb->strip_invalid_text_for_column( $wpdb->options, 'option_value', $value );
- if ( is_wp_error( $value ) ) {
- $error = $value->get_error_message();
- } else {
- $value = strip_tags( $value );
- $value = wp_kses_data( $value );
- }
- break;
- case 'ping_sites':
- $value = explode( "\n", $value );
- $value = array_filter( array_map( 'trim', $value ) );
- $value = array_filter( array_map( 'sanitize_url', $value ) );
- $value = implode( "\n", $value );
- break;
- case 'gmt_offset':
- $value = preg_replace( '/[^0-9:.-]/', '', $value ); // Strips slashes.
- break;
- case 'siteurl':
- $value = $wpdb->strip_invalid_text_for_column( $wpdb->options, 'option_value', $value );
- if ( is_wp_error( $value ) ) {
- $error = $value->get_error_message();
- } else {
- if ( preg_match( '#http(s?)://(.+)#i', $value ) ) {
- $value = sanitize_url( $value );
- } else {
- $error = __( 'The WordPress address you entered did not appear to be a valid URL. Please enter a valid URL.' );
- }
- }
- break;
- case 'home':
- $value = $wpdb->strip_invalid_text_for_column( $wpdb->options, 'option_value', $value );
- if ( is_wp_error( $value ) ) {
- $error = $value->get_error_message();
- } else {
- if ( preg_match( '#http(s?)://(.+)#i', $value ) ) {
- $value = sanitize_url( $value );
- } else {
- $error = __( 'The Site address you entered did not appear to be a valid URL. Please enter a valid URL.' );
- }
- }
- break;
- case 'WPLANG':
- $allowed = get_available_languages();
- if ( ! is_multisite() && defined( 'WPLANG' ) && '' !== WPLANG && 'en_US' !== WPLANG ) {
- $allowed[] = WPLANG;
- }
- if ( ! in_array( $value, $allowed, true ) && ! empty( $value ) ) {
- $value = get_option( $option );
- }
- break;
- case 'illegal_names':
- $value = $wpdb->strip_invalid_text_for_column( $wpdb->options, 'option_value', $value );
- if ( is_wp_error( $value ) ) {
- $error = $value->get_error_message();
- } else {
- if ( ! is_array( $value ) ) {
- $value = explode( ' ', $value );
- }
- $value = array_values( array_filter( array_map( 'trim', $value ) ) );
- if ( ! $value ) {
- $value = '';
- }
- }
- break;
- case 'limited_email_domains':
- case 'banned_email_domains':
- $value = $wpdb->strip_invalid_text_for_column( $wpdb->options, 'option_value', $value );
- if ( is_wp_error( $value ) ) {
- $error = $value->get_error_message();
- } else {
- if ( ! is_array( $value ) ) {
- $value = explode( "\n", $value );
- }
- $domains = array_values( array_filter( array_map( 'trim', $value ) ) );
- $value = array();
- foreach ( $domains as $domain ) {
- if ( ! preg_match( '/(--|\.\.)/', $domain ) && preg_match( '|^([a-zA-Z0-9-\.])+$|', $domain ) ) {
- $value[] = $domain;
- }
- }
- if ( ! $value ) {
- $value = '';
- }
- }
- break;
- case 'timezone_string':
- $allowed_zones = timezone_identifiers_list( DateTimeZone::ALL_WITH_BC );
- if ( ! in_array( $value, $allowed_zones, true ) && ! empty( $value ) ) {
- $error = __( 'The timezone you have entered is not valid. Please select a valid timezone.' );
- }
- break;
- case 'permalink_structure':
- case 'category_base':
- case 'tag_base':
- $value = $wpdb->strip_invalid_text_for_column( $wpdb->options, 'option_value', $value );
- if ( is_wp_error( $value ) ) {
- $error = $value->get_error_message();
- } else {
- $value = sanitize_url( $value );
- $value = str_replace( 'http://', '', $value );
- }
- if ( 'permalink_structure' === $option && null === $error
- && '' !== $value && ! preg_match( '/%[^\/%]+%/', $value )
- ) {
- $error = sprintf(
- /* translators: %s: Documentation URL. */
- __( 'A structure tag is required when using custom permalinks. <a href="%s">Learn more</a>' ),
- __( 'https://wordpress.org/support/article/using-permalinks/#choosing-your-permalink-structure' )
- );
- }
- break;
- case 'default_role':
- if ( ! get_role( $value ) && get_role( 'subscriber' ) ) {
- $value = 'subscriber';
- }
- break;
- case 'moderation_keys':
- case 'disallowed_keys':
- $value = $wpdb->strip_invalid_text_for_column( $wpdb->options, 'option_value', $value );
- if ( is_wp_error( $value ) ) {
- $error = $value->get_error_message();
- } else {
- $value = explode( "\n", $value );
- $value = array_filter( array_map( 'trim', $value ) );
- $value = array_unique( $value );
- $value = implode( "\n", $value );
- }
- break;
- }
- if ( null !== $error ) {
- if ( '' === $error && is_wp_error( $value ) ) {
- /* translators: 1: Option name, 2: Error code. */
- $error = sprintf( __( 'Could not sanitize the %1$s option. Error code: %2$s' ), $option, $value->get_error_code() );
- }
- $value = get_option( $option );
- if ( function_exists( 'add_settings_error' ) ) {
- add_settings_error( $option, "invalid_{$option}", $error );
- }
- }
- /**
- * Filters an option value following sanitization.
- *
- * @since 2.3.0
- * @since 4.3.0 Added the `$original_value` parameter.
- *
- * @param string $value The sanitized option value.
- * @param string $option The option name.
- * @param string $original_value The original value passed to the function.
- */
- return apply_filters( "sanitize_option_{$option}", $value, $option, $original_value );
- }
- /**
- * Maps a function to all non-iterable elements of an array or an object.
- *
- * This is similar to `array_walk_recursive()` but acts upon objects too.
- *
- * @since 4.4.0
- *
- * @param mixed $value The array, object, or scalar.
- * @param callable $callback The function to map onto $value.
- * @return mixed The value with the callback applied to all non-arrays and non-objects inside it.
- */
- function map_deep( $value, $callback ) {
- if ( is_array( $value ) ) {
- foreach ( $value as $index => $item ) {
- $value[ $index ] = map_deep( $item, $callback );
- }
- } elseif ( is_object( $value ) ) {
- $object_vars = get_object_vars( $value );
- foreach ( $object_vars as $property_name => $property_value ) {
- $value->$property_name = map_deep( $property_value, $callback );
- }
- } else {
- $value = call_user_func( $callback, $value );
- }
- return $value;
- }
- /**
- * Parses a string into variables to be stored in an array.
- *
- * @since 2.2.1
- *
- * @param string $string The string to be parsed.
- * @param array $array Variables will be stored in this array.
- */
- function wp_parse_str( $string, &$array ) {
- parse_str( (string) $string, $array );
- /**
- * Filters the array of variables derived from a parsed string.
- *
- * @since 2.2.1
- *
- * @param array $array The array populated with variables.
- */
- $array = apply_filters( 'wp_parse_str', $array );
- }
- /**
- * Converts lone less than signs.
- *
- * KSES already converts lone greater than signs.
- *
- * @since 2.3.0
- *
- * @param string $text Text to be converted.
- * @return string Converted text.
- */
- function wp_pre_kses_less_than( $text ) {
- return preg_replace_callback( '%<[^>]*?((?=<)|>|$)%', 'wp_pre_kses_less_than_callback', $text );
- }
- /**
- * Callback function used by preg_replace.
- *
- * @since 2.3.0
- *
- * @param string[] $matches Populated by matches to preg_replace.
- * @return string The text returned after esc_html if needed.
- */
- function wp_pre_kses_less_than_callback( $matches ) {
- if ( false === strpos( $matches[0], '>' ) ) {
- return esc_html( $matches[0] );
- }
- return $matches[0];
- }
- /**
- * Removes non-allowable HTML from parsed block attribute values when filtering
- * in the post context.
- *
- * @since 5.3.1
- *
- * @param string $string Content to be run through KSES.
- * @param array[]|string $allowed_html An array of allowed HTML elements
- * and attributes, or a context name
- * such as 'post'.
- * @param string[] $allowed_protocols Array of allowed URL protocols.
- * @return string Filtered text to run through KSES.
- */
- function wp_pre_kses_block_attributes( $string, $allowed_html, $allowed_protocols ) {
- /*
- * `filter_block_content` is expected to call `wp_kses`. Temporarily remove
- * the filter to avoid recursion.
- */
- remove_filter( 'pre_kses', 'wp_pre_kses_block_attributes', 10 );
- $string = filter_block_content( $string, $allowed_html, $allowed_protocols );
- add_filter( 'pre_kses', 'wp_pre_kses_block_attributes', 10, 3 );
- return $string;
- }
- /**
- * WordPress implementation of PHP sprintf() with filters.
- *
- * @since 2.5.0
- * @since 5.3.0 Formalized the existing and already documented `...$args` parameter
- * by adding it to the function signature.
- *
- * @link https://www.php.net/sprintf
- *
- * @param string $pattern The string which formatted args are inserted.
- * @param mixed ...$args Arguments to be formatted into the $pattern string.
- * @return string The formatted string.
- */
- function wp_sprintf( $pattern, ...$args ) {
- $len = strlen( $pattern );
- $start = 0;
- $result = '';
- $arg_index = 0;
- while ( $len > $start ) {
- // Last character: append and break.
- if ( strlen( $pattern ) - 1 == $start ) {
- $result .= substr( $pattern, -1 );
- break;
- }
- // Literal %: append and continue.
- if ( '%%' === substr( $pattern, $start, 2 ) ) {
- $start += 2;
- $result .= '%';
- continue;
- }
- // Get fragment before next %.
- $end = strpos( $pattern, '%', $start + 1 );
- if ( false === $end ) {
- $end = $len;
- }
- $fragment = substr( $pattern, $start, $end - $start );
- // Fragment has a specifier.
- if ( '%' === $pattern[ $start ] ) {
- // Find numbered arguments or take the next one in order.
- if ( preg_match( '/^%(\d+)\$/', $fragment, $matches ) ) {
- $index = $matches[1] - 1; // 0-based array vs 1-based sprintf() arguments.
- $arg = isset( $args[ $index ] ) ? $args[ $index ] : '';
- $fragment = str_replace( "%{$matches[1]}$", '%', $fragment );
- } else {
- $arg = isset( $args[ $arg_index ] ) ? $args[ $arg_index ] : '';
- ++$arg_index;
- }
- /**
- * Filters a fragment from the pattern passed to wp_sprintf().
- *
- * If the fragment is unchanged, then sprintf() will be run on the fragment.
- *
- * @since 2.5.0
- *
- * @param string $fragment A fragment from the pattern.
- * @param string $arg The argument.
- */
- $_fragment = apply_filters( 'wp_sprintf', $fragment, $arg );
- if ( $_fragment != $fragment ) {
- $fragment = $_fragment;
- } else {
- $fragment = sprintf( $fragment, (string) $arg );
- }
- }
- // Append to result and move to next fragment.
- $result .= $fragment;
- $start = $end;
- }
- return $result;
- }
- /**
- * Localizes list items before the rest of the content.
- *
- * The '%l' must be at the first characters can then contain the rest of the
- * content. The list items will have ', ', ', and', and ' and ' added depending
- * on the amount of list items in the $args parameter.
- *
- * @since 2.5.0
- *
- * @param string $pattern Content containing '%l' at the beginning.
- * @param array $args List items to prepend to the content and replace '%l'.
- * @return string Localized list items and rest of the content.
- */
- function wp_sprintf_l( $pattern, $args ) {
- // Not a match.
- if ( '%l' !== substr( $pattern, 0, 2 ) ) {
- return $pattern;
- }
- // Nothing to work with.
- if ( empty( $args ) ) {
- return '';
- }
- /**
- * Filters the translated delimiters used by wp_sprintf_l().
- * Placeholders (%s) are included to assist translators and then
- * removed before the array of strings reaches the filter.
- *
- * Please note: Ampersands and entities should be avoided here.
- *
- * @since 2.5.0
- *
- * @param array $delimiters An array of translated delimiters.
- */
- $l = apply_filters(
- 'wp_sprintf_l',
- array(
- /* translators: Used to join items in a list with more than 2 items. */
- 'between' => sprintf( __( '%1$s, %2$s' ), '', '' ),
- /* translators: Used to join last two items in a list with more than 2 times. */
- 'between_last_two' => sprintf( __( '%1$s, and %2$s' ), '', '' ),
- /* translators: Used to join items in a list with only 2 items. */
- 'between_only_two' => sprintf( __( '%1$s and %2$s' ), '', '' ),
- )
- );
- $args = (array) $args;
- $result = array_shift( $args );
- if ( count( $args ) == 1 ) {
- $result .= $l['between_only_two'] . array_shift( $args );
- }
- // Loop when more than two args.
- $i = count( $args );
- while ( $i ) {
- $arg = array_shift( $args );
- $i--;
- if ( 0 == $i ) {
- $result .= $l['between_last_two'] . $arg;
- } else {
- $result .= $l['between'] . $arg;
- }
- }
- return $result . substr( $pattern, 2 );
- }
- /**
- * Safely extracts not more than the first $count characters from HTML string.
- *
- * UTF-8, tags and entities safe prefix extraction. Entities inside will *NOT*
- * be counted as one character. For example & will be counted as 4, < as
- * 3, etc.
- *
- * @since 2.5.0
- *
- * @param string $str String to get the excerpt from.
- * @param int $count Maximum number of characters to take.
- * @param string $more Optional. What to append if $str needs to be trimmed. Defaults to empty string.
- * @return string The excerpt.
- */
- function wp_html_excerpt( $str, $count, $more = null ) {
- if ( null === $more ) {
- $more = '';
- }
- $str = wp_strip_all_tags( $str, true );
- $excerpt = mb_substr( $str, 0, $count );
- // Remove part of an entity at the end.
- $excerpt = preg_replace( '/&[^;\s]{0,6}$/', '', $excerpt );
- if ( $str != $excerpt ) {
- $excerpt = trim( $excerpt ) . $more;
- }
- return $excerpt;
- }
- /**
- * Adds a base URL to relative links in passed content.
- *
- * By default it supports the 'src' and 'href' attributes. However this can be
- * changed via the 3rd param.
- *
- * @since 2.7.0
- *
- * @global string $_links_add_base
- *
- * @param string $content String to search for links in.
- * @param string $base The base URL to prefix to links.
- * @param array $attrs The attributes which should be processed.
- * @return string The processed content.
- */
- function links_add_base_url( $content, $base, $attrs = array( 'src', 'href' ) ) {
- global $_links_add_base;
- $_links_add_base = $base;
- $attrs = implode( '|', (array) $attrs );
- return preg_replace_callback( "!($attrs)=(['\"])(.+?)\\2!i", '_links_add_base', $content );
- }
- /**
- * Callback to add a base URL to relative links in passed content.
- *
- * @since 2.7.0
- * @access private
- *
- * @global string $_links_add_base
- *
- * @param string $m The matched link.
- * @return string The processed link.
- */
- function _links_add_base( $m ) {
- global $_links_add_base;
- // 1 = attribute name 2 = quotation mark 3 = URL.
- return $m[1] . '=' . $m[2] .
- ( preg_match( '#^(\w{1,20}):#', $m[3], $protocol ) && in_array( $protocol[1], wp_allowed_protocols(), true ) ?
- $m[3] :
- WP_Http::make_absolute_url( $m[3], $_links_add_base )
- )
- . $m[2];
- }
- /**
- * Adds a Target attribute to all links in passed content.
- *
- * This function by default only applies to `<a>` tags, however this can be
- * modified by the 3rd param.
- *
- * *NOTE:* Any current target attributed will be stripped and replaced.
- *
- * @since 2.7.0
- *
- * @global string $_links_add_target
- *
- * @param string $content String to search for links in.
- * @param string $target The Target to add to the links.
- * @param string[] $tags An array of tags to apply to.
- * @return string The processed content.
- */
- function links_add_target( $content, $target = '_blank', $tags = array( 'a' ) ) {
- global $_links_add_target;
- $_links_add_target = $target;
- $tags = implode( '|', (array) $tags );
- return preg_replace_callback( "!<($tags)((\s[^>]*)?)>!i", '_links_add_target', $content );
- }
- /**
- * Callback to add a target attribute to all links in passed content.
- *
- * @since 2.7.0
- * @access private
- *
- * @global string $_links_add_target
- *
- * @param string $m The matched link.
- * @return string The processed link.
- */
- function _links_add_target( $m ) {
- global $_links_add_target;
- $tag = $m[1];
- $link = preg_replace( '|( target=([\'"])(.*?)\2)|i', '', $m[2] );
- return '<' . $tag . $link . ' target="' . esc_attr( $_links_add_target ) . '">';
- }
- /**
- * Normalizes EOL characters and strips duplicate whitespace.
- *
- * @since 2.7.0
- *
- * @param string $str The string to normalize.
- * @return string The normalized string.
- */
- function normalize_whitespace( $str ) {
- $str = trim( $str );
- $str = str_replace( "\r", "\n", $str );
- $str = preg_replace( array( '/\n+/', '/[ \t]+/' ), array( "\n", ' ' ), $str );
- return $str;
- }
- /**
- * Properly strips all HTML tags including script and style
- *
- * This differs from strip_tags() because it removes the contents of
- * the `<script>` and `<style>` tags. E.g. `strip_tags( '<script>something</script>' )`
- * will return 'something'. wp_strip_all_tags will return ''
- *
- * @since 2.9.0
- *
- * @param string $string String containing HTML tags
- * @param bool $remove_breaks Optional. Whether to remove left over line breaks and white space chars
- * @return string The processed string.
- */
- function wp_strip_all_tags( $string, $remove_breaks = false ) {
- $string = preg_replace( '@<(script|style)[^>]*?>.*?</\\1>@si', '', $string );
- $string = strip_tags( $string );
- if ( $remove_breaks ) {
- $string = preg_replace( '/[\r\n\t ]+/', ' ', $string );
- }
- return trim( $string );
- }
- /**
- * Sanitizes a string from user input or from the database.
- *
- * - Checks for invalid UTF-8,
- * - Converts single `<` characters to entities
- * - Strips all tags
- * - Removes line breaks, tabs, and extra whitespace
- * - Strips octets
- *
- * @since 2.9.0
- *
- * @see sanitize_textarea_field()
- * @see wp_check_invalid_utf8()
- * @see wp_strip_all_tags()
- *
- * @param string $str String to sanitize.
- * @return string Sanitized string.
- */
- function sanitize_text_field( $str ) {
- $filtered = _sanitize_text_fields( $str, false );
- /**
- * Filters a sanitized text field string.
- *
- * @since 2.9.0
- *
- * @param string $filtered The sanitized string.
- * @param string $str The string prior to being sanitized.
- */
- return apply_filters( 'sanitize_text_field', $filtered, $str );
- }
- /**
- * Sanitizes a multiline string from user input or from the database.
- *
- * The function is like sanitize_text_field(), but preserves
- * new lines (\n) and other whitespace, which are legitimate
- * input in textarea elements.
- *
- * @see sanitize_text_field()
- *
- * @since 4.7.0
- *
- * @param string $str String to sanitize.
- * @return string Sanitized string.
- */
- function sanitize_textarea_field( $str ) {
- $filtered = _sanitize_text_fields( $str, true );
- /**
- * Filters a sanitized textarea field string.
- *
- * @since 4.7.0
- *
- * @param string $filtered The sanitized string.
- * @param string $str The string prior to being sanitized.
- */
- return apply_filters( 'sanitize_textarea_field', $filtered, $str );
- }
- /**
- * Internal helper function to sanitize a string from user input or from the database.
- *
- * @since 4.7.0
- * @access private
- *
- * @param string $str String to sanitize.
- * @param bool $keep_newlines Optional. Whether to keep newlines. Default: false.
- * @return string Sanitized string.
- */
- function _sanitize_text_fields( $str, $keep_newlines = false ) {
- if ( is_object( $str ) || is_array( $str ) ) {
- return '';
- }
- $str = (string) $str;
- $filtered = wp_check_invalid_utf8( $str );
- if ( strpos( $filtered, '<' ) !== false ) {
- $filtered = wp_pre_kses_less_than( $filtered );
- // This will strip extra whitespace for us.
- $filtered = wp_strip_all_tags( $filtered, false );
- // Use HTML entities in a special case to make sure no later
- // newline stripping stage could lead to a functional tag.
- $filtered = str_replace( "<\n", "<\n", $filtered );
- }
- if ( ! $keep_newlines ) {
- $filtered = preg_replace( '/[\r\n\t ]+/', ' ', $filtered );
- }
- $filtered = trim( $filtered );
- $found = false;
- while ( preg_match( '/%[a-f0-9]{2}/i', $filtered, $match ) ) {
- $filtered = str_replace( $match[0], '', $filtered );
- $found = true;
- }
- if ( $found ) {
- // Strip out the whitespace that may now exist after removing the octets.
- $filtered = trim( preg_replace( '/ +/', ' ', $filtered ) );
- }
- return $filtered;
- }
- /**
- * i18n-friendly version of basename().
- *
- * @since 3.1.0
- *
- * @param string $path A path.
- * @param string $suffix If the filename ends in suffix this will also be cut off.
- * @return string
- */
- function wp_basename( $path, $suffix = '' ) {
- return urldecode( basename( str_replace( array( '%2F', '%5C' ), '/', urlencode( $path ) ), $suffix ) );
- }
- // phpcs:disable WordPress.WP.CapitalPDangit.Misspelled, WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid -- 8-)
- /**
- * Forever eliminate "Wordpress" from the planet (or at least the little bit we can influence).
- *
- * Violating our coding standards for a good function name.
- *
- * @since 3.0.0
- *
- * @param string $text The text to be modified.
- * @return string The modified text.
- */
- function capital_P_dangit( $text ) {
- // Simple replacement for titles.
- $current_filter = current_filter();
- if ( 'the_title' === $current_filter || 'wp_title' === $current_filter ) {
- return str_replace( 'Wordpress', 'WordPress', $text );
- }
- // Still here? Use the more judicious replacement.
- static $dblq = false;
- if ( false === $dblq ) {
- $dblq = _x( '“', 'opening curly double quote' );
- }
- return str_replace(
- array( ' Wordpress', '‘Wordpress', $dblq . 'Wordpress', '>Wordpress', '(Wordpress' ),
- array( ' WordPress', '‘WordPress', $dblq . 'WordPress', '>WordPress', '(WordPress' ),
- $text
- );
- }
- // phpcs:enable
- /**
- * Sanitizes a mime type
- *
- * @since 3.1.3
- *
- * @param string $mime_type Mime type.
- * @return string Sanitized mime type.
- */
- function sanitize_mime_type( $mime_type ) {
- $sani_mime_type = preg_replace( '/[^-+*.a-zA-Z0-9\/]/', '', $mime_type );
- /**
- * Filters a mime type following sanitization.
- *
- * @since 3.1.3
- *
- * @param string $sani_mime_type The sanitized mime type.
- * @param string $mime_type The mime type prior to sanitization.
- */
- return apply_filters( 'sanitize_mime_type', $sani_mime_type, $mime_type );
- }
- /**
- * Sanitizes space or carriage return separated URLs that are used to send trackbacks.
- *
- * @since 3.4.0
- *
- * @param string $to_ping Space or carriage return separated URLs
- * @return string URLs starting with the http or https protocol, separated by a carriage return.
- */
- function sanitize_trackback_urls( $to_ping ) {
- $urls_to_ping = preg_split( '/[\r\n\t ]/', trim( $to_ping ), -1, PREG_SPLIT_NO_EMPTY );
- foreach ( $urls_to_ping as $k => $url ) {
- if ( ! preg_match( '#^https?://.#i', $url ) ) {
- unset( $urls_to_ping[ $k ] );
- }
- }
- $urls_to_ping = array_map( 'sanitize_url', $urls_to_ping );
- $urls_to_ping = implode( "\n", $urls_to_ping );
- /**
- * Filters a list of trackback URLs following sanitization.
- *
- * The string returned here consists of a space or carriage return-delimited list
- * of trackback URLs.
- *
- * @since 3.4.0
- *
- * @param string $urls_to_ping Sanitized space or carriage return separated URLs.
- * @param string $to_ping Space or carriage return separated URLs before sanitization.
- */
- return apply_filters( 'sanitize_trackback_urls', $urls_to_ping, $to_ping );
- }
- /**
- * Adds slashes to a string or recursively adds slashes to strings within an array.
- *
- * This should be used when preparing data for core API that expects slashed data.
- * This should not be used to escape data going directly into an SQL query.
- *
- * @since 3.6.0
- * @since 5.5.0 Non-string values are left untouched.
- *
- * @param string|array $value String or array of data to slash.
- * @return string|array Slashed `$value`, in the same type as supplied.
- */
- function wp_slash( $value ) {
- if ( is_array( $value ) ) {
- $value = array_map( 'wp_slash', $value );
- }
- if ( is_string( $value ) ) {
- return addslashes( $value );
- }
- return $value;
- }
- /**
- * Removes slashes from a string or recursively removes slashes from strings within an array.
- *
- * This should be used to remove slashes from data passed to core API that
- * expects data to be unslashed.
- *
- * @since 3.6.0
- *
- * @param string|array $value String or array of data to unslash.
- * @return string|array Unslashed `$value`, in the same type as supplied.
- */
- function wp_unslash( $value ) {
- return stripslashes_deep( $value );
- }
- /**
- * Extracts and returns the first URL from passed content.
- *
- * @since 3.6.0
- *
- * @param string $content A string which might contain a URL.
- * @return string|false The found URL.
- */
- function get_url_in_content( $content ) {
- if ( empty( $content ) ) {
- return false;
- }
- if ( preg_match( '/<a\s[^>]*?href=([\'"])(.+?)\1/is', $content, $matches ) ) {
- return sanitize_url( $matches[2] );
- }
- return false;
- }
- /**
- * Returns the regexp for common whitespace characters.
- *
- * By default, spaces include new lines, tabs, nbsp entities, and the UTF-8 nbsp.
- * This is designed to replace the PCRE \s sequence. In ticket #22692, that
- * sequence was found to be unreliable due to random inclusion of the A0 byte.
- *
- * @since 4.0.0
- *
- * @return string The spaces regexp.
- */
- function wp_spaces_regexp() {
- static $spaces = '';
- if ( empty( $spaces ) ) {
- /**
- * Filters the regexp for common whitespace characters.
- *
- * This string is substituted for the \s sequence as needed in regular
- * expressions. For websites not written in English, different characters
- * may represent whitespace. For websites not encoded in UTF-8, the 0xC2 0xA0
- * sequence may not be in use.
- *
- * @since 4.0.0
- *
- * @param string $spaces Regexp pattern for matching common whitespace characters.
- */
- $spaces = apply_filters( 'wp_spaces_regexp', '[\r\n\t ]|\xC2\xA0| ' );
- }
- return $spaces;
- }
- /**
- * Prints the important emoji-related styles.
- *
- * @since 4.2.0
- */
- function print_emoji_styles() {
- static $printed = false;
- if ( $printed ) {
- return;
- }
- $printed = true;
- $type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"';
- ?>
- <style<?php echo $type_attr; ?>>
- img.wp-smiley,
- img.emoji {
- display: inline !important;
- border: none !important;
- box-shadow: none !important;
- height: 1em !important;
- width: 1em !important;
- margin: 0 0.07em !important;
- vertical-align: -0.1em !important;
- background: none !important;
- padding: 0 !important;
- }
- </style>
- <?php
- }
- /**
- * Prints the inline Emoji detection script if it is not already printed.
- *
- * @since 4.2.0
- */
- function print_emoji_detection_script() {
- static $printed = false;
- if ( $printed ) {
- return;
- }
- $printed = true;
- _print_emoji_detection_script();
- }
- /**
- * Prints inline Emoji detection script.
- *
- * @ignore
- * @since 4.6.0
- * @access private
- */
- function _print_emoji_detection_script() {
- $settings = array(
- /**
- * Filters the URL where emoji png images are hosted.
- *
- * @since 4.2.0
- *
- * @param string $url The emoji base URL for png images.
- */
- 'baseUrl' => apply_filters( 'emoji_url', 'https://s.w.org/images/core/emoji/14.0.0/72x72/' ),
- /**
- * Filters the extension of the emoji png files.
- *
- * @since 4.2.0
- *
- * @param string $extension The emoji extension for png files. Default .png.
- */
- 'ext' => apply_filters( 'emoji_ext', '.png' ),
- /**
- * Filters the URL where emoji SVG images are hosted.
- *
- * @since 4.6.0
- *
- * @param string $url The emoji base URL for svg images.
- */
- 'svgUrl' => apply_filters( 'emoji_svg_url', 'https://s.w.org/images/core/emoji/14.0.0/svg/' ),
- /**
- * Filters the extension of the emoji SVG files.
- *
- * @since 4.6.0
- *
- * @param string $extension The emoji extension for svg files. Default .svg.
- */
- 'svgExt' => apply_filters( 'emoji_svg_ext', '.svg' ),
- );
- $version = 'ver=' . get_bloginfo( 'version' );
- if ( SCRIPT_DEBUG ) {
- $settings['source'] = array(
- /** This filter is documented in wp-includes/class-wp-scripts.php */
- 'wpemoji' => apply_filters( 'script_loader_src', includes_url( "js/wp-emoji.js?$version" ), 'wpemoji' ),
- /** This filter is documented in wp-includes/class-wp-scripts.php */
- 'twemoji' => apply_filters( 'script_loader_src', includes_url( "js/twemoji.js?$version" ), 'twemoji' ),
- );
- } else {
- $settings['source'] = array(
- /** This filter is documented in wp-includes/class-wp-scripts.php */
- 'concatemoji' => apply_filters( 'script_loader_src', includes_url( "js/wp-emoji-release.min.js?$version" ), 'concatemoji' ),
- );
- }
- wp_print_inline_script_tag(
- sprintf( 'window._wpemojiSettings = %s;', wp_json_encode( $settings ) ) . "\n" .
- file_get_contents( sprintf( ABSPATH . WPINC . '/js/wp-emoji-loader' . wp_scripts_get_suffix() . '.js' ) )
- );
- }
- /**
- * Converts emoji characters to their equivalent HTML entity.
- *
- * This allows us to store emoji in a DB using the utf8 character set.
- *
- * @since 4.2.0
- *
- * @param string $content The content to encode.
- * @return string The encoded content.
- */
- function wp_encode_emoji( $content ) {
- $emoji = _wp_emoji_list( 'partials' );
- foreach ( $emoji as $emojum ) {
- $emoji_char = html_entity_decode( $emojum );
- if ( false !== strpos( $content, $emoji_char ) ) {
- $content = preg_replace( "/$emoji_char/", $emojum, $content );
- }
- }
- return $content;
- }
- /**
- * Converts emoji to a static img element.
- *
- * @since 4.2.0
- *
- * @param string $text The content to encode.
- * @return string The encoded content.
- */
- function wp_staticize_emoji( $text ) {
- if ( false === strpos( $text, '&#x' ) ) {
- if ( ( function_exists( 'mb_check_encoding' ) && mb_check_encoding( $text, 'ASCII' ) ) || ! preg_match( '/[^\x00-\x7F]/', $text ) ) {
- // The text doesn't contain anything that might be emoji, so we can return early.
- return $text;
- } else {
- $encoded_text = wp_encode_emoji( $text );
- if ( $encoded_text === $text ) {
- return $encoded_text;
- }
- $text = $encoded_text;
- }
- }
- $emoji = _wp_emoji_list( 'entities' );
- // Quickly narrow down the list of emoji that might be in the text and need replacing.
- $possible_emoji = array();
- foreach ( $emoji as $emojum ) {
- if ( false !== strpos( $text, $emojum ) ) {
- $possible_emoji[ $emojum ] = html_entity_decode( $emojum );
- }
- }
- if ( ! $possible_emoji ) {
- return $text;
- }
- /** This filter is documented in wp-includes/formatting.php */
- $cdn_url = apply_filters( 'emoji_url', 'https://s.w.org/images/core/emoji/14.0.0/72x72/' );
- /** This filter is documented in wp-includes/formatting.php */
- $ext = apply_filters( 'emoji_ext', '.png' );
- $output = '';
- /*
- * HTML loop taken from smiley function, which was taken from texturize function.
- * It'll never be consolidated.
- *
- * First, capture the tags as well as in between.
- */
- $textarr = preg_split( '/(<.*>)/U', $text, -1, PREG_SPLIT_DELIM_CAPTURE );
- $stop = count( $textarr );
- // Ignore processing of specific tags.
- $tags_to_ignore = 'code|pre|style|script|textarea';
- $ignore_block_element = '';
- for ( $i = 0; $i < $stop; $i++ ) {
- $content = $textarr[ $i ];
- // If we're in an ignore block, wait until we find its closing tag.
- if ( '' === $ignore_block_element && preg_match( '/^<(' . $tags_to_ignore . ')>/', $content, $matches ) ) {
- $ignore_block_element = $matches[1];
- }
- // If it's not a tag and not in ignore block.
- if ( '' === $ignore_block_element && strlen( $content ) > 0 && '<' !== $content[0] && false !== strpos( $content, '&#x' ) ) {
- foreach ( $possible_emoji as $emojum => $emoji_char ) {
- if ( false === strpos( $content, $emojum ) ) {
- continue;
- }
- $file = str_replace( ';&#x', '-', $emojum );
- $file = str_replace( array( '&#x', ';' ), '', $file );
- $entity = sprintf( '<img src="%s" alt="%s" class="wp-smiley" style="height: 1em; max-height: 1em;" />', $cdn_url . $file . $ext, $emoji_char );
- $content = str_replace( $emojum, $entity, $content );
- }
- }
- // Did we exit ignore block?
- if ( '' !== $ignore_block_element && '</' . $ignore_block_element . '>' === $content ) {
- $ignore_block_element = '';
- }
- $output .= $content;
- }
- // Finally, remove any stray U+FE0F characters.
- $output = str_replace( '️', '', $output );
- return $output;
- }
- /**
- * Converts emoji in emails into static images.
- *
- * @since 4.2.0
- *
- * @param array $mail The email data array.
- * @return array The email data array, with emoji in the message staticized.
- */
- function wp_staticize_emoji_for_email( $mail ) {
- if ( ! isset( $mail['message'] ) ) {
- return $mail;
- }
- /*
- * We can only transform the emoji into images if it's a `text/html` email.
- * To do that, here's a cut down version of the same process that happens
- * in wp_mail() - get the `Content-Type` from the headers, if there is one,
- * then pass it through the {@see 'wp_mail_content_type'} filter, in case
- * a plugin is handling changing the `Content-Type`.
- */
- $headers = array();
- if ( isset( $mail['headers'] ) ) {
- if ( is_array( $mail['headers'] ) ) {
- $headers = $mail['headers'];
- } else {
- $headers = explode( "\n", str_replace( "\r\n", "\n", $mail['headers'] ) );
- }
- }
- foreach ( $headers as $header ) {
- if ( strpos( $header, ':' ) === false ) {
- continue;
- }
- // Explode them out.
- list( $name, $content ) = explode( ':', trim( $header ), 2 );
- // Cleanup crew.
- $name = trim( $name );
- $content = trim( $content );
- if ( 'content-type' === strtolower( $name ) ) {
- if ( strpos( $content, ';' ) !== false ) {
- list( $type, $charset ) = explode( ';', $content );
- $content_type = trim( $type );
- } else {
- $content_type = trim( $content );
- }
- break;
- }
- }
- // Set Content-Type if we don't have a content-type from the input headers.
- if ( ! isset( $content_type ) ) {
- $content_type = 'text/plain';
- }
- /** This filter is documented in wp-includes/pluggable.php */
- $content_type = apply_filters( 'wp_mail_content_type', $content_type );
- if ( 'text/html' === $content_type ) {
- $mail['message'] = wp_staticize_emoji( $mail['message'] );
- }
- return $mail;
- }
- /**
- * Returns arrays of emoji data.
- *
- * These arrays are automatically built from the regex in twemoji.js - if they need to be updated,
- * you should update the regex there, then run the `npm run grunt precommit:emoji` job.
- *
- * @since 4.9.0
- * @access private
- *
- * @param string $type Optional. Which array type to return. Accepts 'partials' or 'entities', default 'entities'.
- * @return array An array to match all emoji that WordPress recognises.
- */
- function _wp_emoji_list( $type = 'entities' ) {
- // Do not remove the START/END comments - they're used to find where to insert the arrays.
- // START: emoji arrays
- $entities = array( '👨🏻‍❤️‍💋‍👨🏻', '👨🏻‍❤️‍💋‍👨🏼', '👨🏻‍❤️‍💋‍👨🏽', '👨🏻‍❤️‍💋‍👨🏾', '👨🏻‍❤️‍💋‍👨🏿', '👨🏼‍❤️‍💋‍👨🏻', '👨🏼‍❤️‍💋‍👨🏼', '👨🏼‍❤️‍💋‍👨🏽', '👨🏼‍❤️‍💋‍👨🏾', '👨🏼‍❤️‍💋‍👨🏿', '👨🏽‍❤️‍💋‍👨🏻', '👨🏽‍❤️‍💋‍👨🏼', '👨🏽‍❤️‍💋‍👨🏽', '👨🏽‍❤️‍💋‍👨🏾', '👨🏽‍❤️‍💋‍👨🏿', '👨🏾‍❤️‍💋‍👨🏻', '👨🏾‍❤️‍💋‍👨🏼', '👨🏾‍❤️‍💋‍👨🏽', '👨🏾‍❤️‍💋‍👨🏾', '👨🏾‍❤️‍💋‍👨🏿', '👨🏿‍❤️‍💋‍👨🏻', '👨🏿‍❤️‍💋‍👨🏼', '👨🏿‍❤️‍💋‍👨🏽', '👨🏿‍❤️‍💋‍👨🏾', '👨🏿‍❤️‍💋‍👨🏿', '👩🏻‍❤️‍💋‍👨🏻', '👩🏻‍❤️‍💋‍👨🏼', '👩🏻‍❤️‍💋‍👨🏽', '👩🏻‍❤️‍💋‍👨🏾', '👩🏻‍❤️‍💋‍👨🏿', '👩🏻‍❤️‍💋‍👩🏻', '👩🏻‍❤️‍💋‍👩🏼', '👩🏻‍❤️‍💋‍👩🏽', '👩🏻‍❤️‍💋‍👩🏾', '👩🏻‍❤️‍💋‍👩🏿', '👩🏼‍❤️‍💋‍👨🏻', '👩🏼‍❤️‍💋‍👨🏼', '👩🏼‍❤️‍💋‍👨🏽', '👩🏼‍❤️‍💋‍👨🏾', '👩🏼‍❤️‍💋‍👨🏿', '👩🏼‍❤️‍💋‍👩🏻', '👩🏼‍❤️‍💋‍👩🏼', '👩🏼‍❤️‍💋‍👩🏽', '👩🏼‍❤️‍💋‍👩🏾', '👩🏼‍❤️‍💋‍👩🏿', '👩🏽‍❤️‍💋‍👨🏻', '👩🏽‍❤️‍💋‍👨🏼', '👩🏽‍❤️‍💋‍👨🏽', '👩🏽‍❤️‍💋‍👨🏾', '👩🏽‍❤️‍💋‍👨🏿', '👩🏽‍❤️‍💋‍👩🏻', '👩🏽‍❤️‍💋‍👩🏼', '👩🏽‍❤️‍💋‍👩🏽', '👩🏽‍❤️‍💋‍👩🏾', '👩🏽‍❤️‍💋‍👩🏿', '👩🏾‍❤️‍💋‍👨🏻', '👩🏾‍❤️‍💋‍👨🏼', '👩🏾‍❤️‍💋‍👨🏽', '👩🏾‍❤️‍💋‍👨🏾', '👩🏾‍❤️‍💋‍👨🏿', '👩🏾‍❤️‍💋‍👩🏻', '👩🏾‍❤️‍💋‍👩🏼', '👩🏾‍❤️‍💋‍👩🏽', '👩🏾‍❤️‍💋‍👩🏾', '👩🏾‍❤️‍💋‍👩🏿', '👩🏿‍❤️‍💋‍👨🏻', '👩🏿‍❤️‍💋‍👨🏼', '👩🏿‍❤️‍💋‍👨🏽', '👩🏿‍❤️‍💋‍👨🏾', '👩🏿‍❤️‍💋‍👨🏿', '👩🏿‍❤️‍💋‍👩🏻', '👩🏿‍❤️‍💋‍👩🏼', '👩🏿‍❤️‍💋‍👩🏽', '👩🏿‍❤️‍💋‍👩🏾', '👩🏿‍❤️‍💋‍👩🏿', '🧑🏻‍❤️‍💋‍🧑🏼', '🧑🏻‍❤️‍💋‍🧑🏽', '🧑🏻‍❤️‍💋‍🧑🏾', '🧑🏻‍❤️‍💋‍🧑🏿', '🧑🏼‍❤️‍💋‍🧑🏻', '🧑🏼‍❤️‍💋‍🧑🏽', '🧑🏼‍❤️‍💋‍🧑🏾', '🧑🏼‍❤️‍💋‍🧑🏿', '🧑🏽‍❤️‍💋‍🧑🏻', '🧑🏽‍❤️‍💋‍🧑🏼', '🧑🏽‍❤️‍💋‍🧑🏾', '🧑🏽‍❤️‍💋‍🧑🏿', '🧑🏾‍❤️‍💋‍🧑🏻', '🧑🏾‍❤️‍💋‍🧑🏼', '🧑🏾‍❤️‍💋‍🧑🏽', '🧑🏾‍❤️‍💋‍🧑🏿', '🧑🏿‍❤️‍💋‍🧑🏻', '🧑🏿‍❤️‍💋‍🧑🏼', '🧑🏿‍❤️‍💋‍🧑🏽', '🧑🏿‍❤️‍💋‍🧑🏾', '👨🏻‍❤️‍👨🏻', '👨🏻‍❤️‍👨🏼', '👨🏻‍❤️‍👨🏽', '👨🏻‍❤️‍👨🏾', '👨🏻‍❤️‍👨🏿', '👨🏼‍❤️‍👨🏻', '👨🏼‍❤️‍👨🏼', '👨🏼‍❤️‍👨🏽', '👨🏼‍❤️‍👨🏾', '👨🏼‍❤️‍👨🏿', '👨🏽‍❤️‍👨🏻', '👨🏽‍❤️‍👨🏼', '👨🏽‍❤️‍👨🏽', '👨🏽‍❤️‍👨🏾', '👨🏽‍❤️‍👨🏿', '👨🏾‍❤️‍👨🏻', '👨🏾‍❤️‍👨🏼', '👨🏾‍❤️‍👨🏽', '👨🏾‍❤️‍👨🏾', '👨🏾‍❤️‍👨🏿', '👨🏿‍❤️‍👨🏻', '👨🏿‍❤️‍👨🏼', '👨🏿‍❤️‍👨🏽', '👨🏿‍❤️‍👨🏾', '👨🏿‍❤️‍👨🏿', '👩🏻‍❤️‍👨🏻', '👩🏻‍❤️‍👨🏼', '👩🏻‍❤️‍👨🏽', '👩🏻‍❤️‍👨🏾', '👩🏻‍❤️‍👨🏿', '👩🏻‍❤️‍👩🏻', '👩🏻‍❤️‍👩🏼', '👩🏻‍❤️‍👩🏽', '👩🏻‍❤️‍👩🏾', '👩🏻‍❤️‍👩🏿', '👩🏼‍❤️‍👨🏻', '👩🏼‍❤️‍👨🏼', '👩🏼‍❤️‍👨🏽', '👩🏼‍❤️‍👨🏾', '👩🏼‍❤️‍👨🏿', '👩🏼‍❤️‍👩🏻', '👩🏼‍❤️‍👩🏼', '👩🏼‍❤️‍👩🏽', '👩🏼‍❤️‍👩🏾', '👩🏼‍❤️‍👩🏿', '👩🏽‍❤️‍👨🏻', '👩🏽‍❤️‍👨🏼', '👩🏽‍❤️‍👨🏽', '👩🏽‍❤️‍👨🏾', '👩🏽‍❤️‍👨🏿', '👩🏽‍❤️‍👩🏻', '👩🏽‍❤️‍👩🏼', '👩🏽‍❤️‍👩🏽', '👩🏽‍❤️‍👩🏾', '👩🏽‍❤️‍👩🏿', '👩🏾‍❤️‍👨🏻', '👩🏾‍❤️‍👨🏼', '👩🏾‍❤️‍👨🏽', '👩🏾‍❤️‍👨🏾', '👩🏾‍❤️‍👨🏿', '👩🏾‍❤️‍👩🏻', '👩🏾‍❤️‍👩🏼', '👩🏾‍❤️‍👩🏽', '👩🏾‍❤️‍👩🏾', '👩🏾‍❤️‍👩🏿', '👩🏿‍❤️‍👨🏻', '👩🏿‍❤️‍👨🏼', '👩🏿‍❤️‍👨🏽', '👩🏿‍❤️‍👨🏾', '👩🏿‍❤️‍👨🏿', '👩🏿‍❤️‍👩🏻', '👩🏿‍❤️‍👩🏼', '👩🏿‍❤️‍👩🏽', '👩🏿‍❤️‍👩🏾', '👩🏿‍❤️‍👩🏿', '🧑🏻‍❤️‍🧑🏼', '🧑🏻‍❤️‍🧑🏽', '🧑🏻‍❤️‍🧑🏾', '🧑🏻‍❤️‍🧑🏿', '🧑🏼‍❤️‍🧑🏻', '🧑🏼‍❤️‍🧑🏽', '🧑🏼‍❤️‍🧑🏾', '🧑🏼‍❤️‍🧑🏿', '🧑🏽‍❤️‍🧑🏻', '🧑🏽‍❤️‍🧑🏼', '🧑🏽‍❤️‍🧑🏾', '🧑🏽‍❤️‍🧑🏿', '🧑🏾‍❤️‍🧑🏻', '🧑🏾‍❤️‍🧑🏼', '🧑🏾‍❤️‍🧑🏽', '🧑🏾‍❤️‍🧑🏿', '🧑🏿‍❤️‍🧑🏻', '🧑🏿‍❤️‍🧑🏼', '🧑🏿‍❤️‍🧑🏽', '🧑🏿‍❤️‍🧑🏾', '👨‍❤️‍💋‍👨', '👩‍❤️‍💋‍👨', '👩‍❤️‍💋‍👩', '🏴󠁧󠁢󠁥󠁮󠁧󠁿', '🏴󠁧󠁢󠁳󠁣󠁴󠁿', '🏴󠁧󠁢󠁷󠁬󠁳󠁿', '👨🏻‍🤝‍👨🏼', '👨🏻‍🤝‍👨🏽', '👨🏻‍🤝‍👨🏾', '👨🏻‍🤝‍👨🏿', '👨🏼‍🤝‍👨🏻', '👨🏼‍🤝‍👨🏽', '👨🏼‍🤝‍👨🏾', '👨🏼‍🤝‍👨🏿', '👨🏽‍🤝‍👨🏻', '👨🏽‍🤝‍👨🏼', '👨🏽‍🤝‍👨🏾', '👨🏽‍🤝‍👨🏿', '👨🏾‍🤝‍👨🏻', '👨🏾‍🤝‍👨🏼', '👨🏾‍🤝‍👨🏽', '👨🏾‍🤝‍👨🏿', '👨🏿‍🤝‍👨🏻', '👨🏿‍🤝‍👨🏼', '👨🏿‍🤝‍👨🏽', '👨🏿‍🤝‍👨🏾', '👩🏻‍🤝‍👨🏼', '👩🏻‍🤝‍👨🏽', '👩🏻‍🤝‍👨🏾', '👩🏻‍🤝‍👨🏿', '👩🏻‍🤝‍👩🏼', '👩🏻‍🤝‍👩🏽', '👩🏻‍🤝‍👩🏾', '👩🏻‍🤝‍👩🏿', '👩🏼‍🤝‍👨🏻', '👩🏼‍🤝‍👨🏽', '👩🏼‍🤝‍👨🏾', '👩🏼‍🤝‍👨🏿', '👩🏼‍🤝‍👩🏻', '👩🏼‍🤝‍👩🏽', '👩🏼‍🤝‍👩🏾', '👩🏼‍🤝‍👩🏿', '👩🏽‍🤝‍👨🏻', '👩🏽‍🤝‍👨🏼', '👩🏽‍🤝‍👨🏾', '👩🏽‍🤝‍👨🏿', '👩🏽‍🤝‍👩🏻', '👩🏽‍🤝‍👩🏼', '👩🏽‍🤝‍👩🏾', '👩🏽‍🤝‍👩🏿', '👩🏾‍🤝‍👨🏻', '👩🏾‍🤝‍👨🏼', '👩🏾‍🤝‍👨🏽', '👩🏾‍🤝‍👨🏿', '👩🏾‍🤝‍👩🏻', '👩🏾‍🤝‍👩🏼', '👩🏾‍🤝‍👩🏽', '👩🏾‍🤝‍👩🏿', '👩🏿‍🤝‍👨🏻', '👩🏿‍🤝‍👨🏼', '👩🏿‍🤝‍👨🏽', '👩🏿‍🤝‍👨🏾', '👩🏿‍🤝‍👩🏻', '👩🏿‍🤝‍👩🏼', '👩🏿‍🤝‍👩🏽', '👩🏿‍🤝‍👩🏾', '🧑🏻‍🤝‍🧑🏻', '🧑🏻‍🤝‍🧑🏼', '🧑🏻‍🤝‍🧑🏽', '🧑🏻‍🤝‍🧑🏾', '🧑🏻‍🤝‍🧑🏿', '🧑🏼‍🤝‍🧑🏻', '🧑🏼‍🤝‍🧑🏼', '🧑🏼‍🤝‍🧑🏽', '🧑🏼‍🤝‍🧑🏾', '🧑🏼‍🤝‍🧑🏿', '🧑🏽‍🤝‍🧑🏻', '🧑🏽‍🤝‍🧑🏼', '🧑🏽‍🤝‍🧑🏽', '🧑🏽‍🤝‍🧑🏾', '🧑🏽‍🤝‍🧑🏿', '🧑🏾‍🤝‍🧑🏻', '🧑🏾‍🤝‍🧑🏼', '🧑🏾‍🤝‍🧑🏽', '🧑🏾‍🤝‍🧑🏾', '🧑🏾‍🤝‍🧑🏿', '🧑🏿‍🤝‍🧑🏻', '🧑🏿‍🤝‍🧑🏼', '🧑🏿‍🤝‍🧑🏽', '🧑🏿‍🤝‍🧑🏾', '🧑🏿‍🤝‍🧑🏿', '👨‍👨‍👦‍👦', '👨‍👨‍👧‍👦', '👨‍👨‍👧‍👧', '👨‍👩‍👦‍👦', '👨‍👩‍👧‍👦', '👨‍👩‍👧‍👧', '👩‍👩‍👦‍👦', '👩‍👩‍👧‍👦', '👩‍👩‍👧‍👧', '👨‍❤️‍👨', '👩‍❤️‍👨', '👩‍❤️‍👩', '🫱🏻‍🫲🏼', '🫱🏻‍🫲🏽', '🫱🏻‍🫲🏾', '🫱🏻‍🫲🏿', '🫱🏼‍🫲🏻', '🫱🏼‍🫲🏽', '🫱🏼‍🫲🏾', '🫱🏼‍🫲🏿', '🫱🏽‍🫲🏻', '🫱🏽‍🫲🏼', '🫱🏽‍🫲🏾', '🫱🏽‍🫲🏿', '🫱🏾‍🫲🏻', '🫱🏾‍🫲🏼', '🫱🏾‍🫲🏽', '🫱🏾‍🫲🏿', '🫱🏿‍🫲🏻', '🫱🏿‍🫲🏼', '🫱🏿‍🫲🏽', '🫱🏿‍🫲🏾', '👨‍👦‍👦', '👨‍👧‍👦', '👨‍👧‍👧', '👨‍👨‍👦', '👨‍👨‍👧', '👨‍👩‍👦', '👨‍👩‍👧', '👩‍👦‍👦', '👩‍👧‍👦', '👩‍👧‍👧', '👩‍👩‍👦', '👩‍👩‍👧', '🧑‍🤝‍🧑', '🏃🏻‍♀️', '🏃🏻‍♂️', '🏃🏼‍♀️', '🏃🏼‍♂️', '🏃🏽‍♀️', '🏃🏽‍♂️', '🏃🏾‍♀️', '🏃🏾‍♂️', '🏃🏿‍♀️', '🏃🏿‍♂️', '🏄🏻‍♀️', '🏄🏻‍♂️', '🏄🏼‍♀️', '🏄🏼‍♂️', '🏄🏽‍♀️', '🏄🏽‍♂️', '🏄🏾‍♀️', '🏄🏾‍♂️', '🏄🏿‍♀️', '🏄🏿‍♂️', '🏊🏻‍♀️', '🏊🏻‍♂️', '🏊🏼‍♀️', '🏊🏼‍♂️', '🏊🏽‍♀️', '🏊🏽‍♂️', '🏊🏾‍♀️', '🏊🏾‍♂️', '🏊🏿‍♀️', '🏊🏿‍♂️', '🏋🏻‍♀️', '🏋🏻‍♂️', '🏋🏼‍♀️', '🏋🏼‍♂️', '🏋🏽‍♀️', '🏋🏽‍♂️', '🏋🏾‍♀️', '🏋🏾‍♂️', '🏋🏿‍♀️', '🏋🏿‍♂️', '🏌🏻‍♀️', '🏌🏻‍♂️', '🏌🏼‍♀️', '🏌🏼‍♂️', '🏌🏽‍♀️', '🏌🏽‍♂️', '🏌🏾‍♀️', '🏌🏾‍♂️', '🏌🏿‍♀️', '🏌🏿‍♂️', '👨🏻‍⚕️', '👨🏻‍⚖️', '👨🏻‍✈️', '👨🏼‍⚕️', '👨🏼‍⚖️', '👨🏼‍✈️', '👨🏽‍⚕️', '👨🏽‍⚖️', '👨🏽‍✈️', '👨🏾‍⚕️', '👨🏾‍⚖️', '👨🏾‍✈️', '👨🏿‍⚕️', '👨🏿‍⚖️', '👨🏿‍✈️', '👩🏻‍⚕️', '👩🏻‍⚖️', '👩🏻‍✈️', '👩🏼‍⚕️', '👩🏼‍⚖️', '👩🏼‍✈️', '👩🏽‍⚕️', '👩🏽‍⚖️', '👩🏽‍✈️', '👩🏾‍⚕️', '👩🏾‍⚖️', '👩🏾‍✈️', '👩🏿‍⚕️', '👩🏿‍⚖️', '👩🏿‍✈️', '👮🏻‍♀️', '👮🏻‍♂️', '👮🏼‍♀️', '👮🏼‍♂️', '👮🏽‍♀️', '👮🏽‍♂️', '👮🏾‍♀️', '👮🏾‍♂️', '👮🏿‍♀️', '👮🏿‍♂️', '👰🏻‍♀️', '👰🏻‍♂️', '👰🏼‍♀️', '👰🏼‍♂️', '👰🏽‍♀️', '👰🏽‍♂️', '👰🏾‍♀️', '👰🏾‍♂️', '👰🏿‍♀️', '👰🏿‍♂️', '👱🏻‍♀️', '👱🏻‍♂️', '👱🏼‍♀️', '👱🏼‍♂️', '👱🏽‍♀️', '👱🏽‍♂️', '👱🏾‍♀️', '👱🏾‍♂️', '👱🏿‍♀️', '👱🏿‍♂️', '👳🏻‍♀️', '👳🏻‍♂️', '👳🏼‍♀️', '👳🏼‍♂️', '👳🏽‍♀️', '👳🏽‍♂️', '👳🏾‍♀️', '👳🏾‍♂️', '👳🏿‍♀️', '👳🏿‍♂️', '👷🏻‍♀️', '👷🏻‍♂️', '👷🏼‍♀️', '👷🏼‍♂️', '👷🏽‍♀️', '👷🏽‍♂️', '👷🏾‍♀️', '👷🏾‍♂️', '👷🏿‍♀️', '👷🏿‍♂️', '💁🏻‍♀️', '💁🏻‍♂️', '💁🏼‍♀️', '💁🏼‍♂️', '💁🏽‍♀️', '💁🏽‍♂️', '💁🏾‍♀️', '💁🏾‍♂️', '💁🏿‍♀️', '💁🏿‍♂️', '💂🏻‍♀️', '💂🏻‍♂️', '💂🏼‍♀️', '💂🏼‍♂️', '💂🏽‍♀️', '💂🏽‍♂️', '💂🏾‍♀️', '💂🏾‍♂️', '💂🏿‍♀️', '💂🏿‍♂️', '💆🏻‍♀️', '💆🏻‍♂️', '💆🏼‍♀️', '💆🏼‍♂️', '💆🏽‍♀️', '💆🏽‍♂️', '💆🏾‍♀️', '💆🏾‍♂️', '💆🏿‍♀️', '💆🏿‍♂️', '💇🏻‍♀️', '💇🏻‍♂️', '💇🏼‍♀️', '💇🏼‍♂️', '💇🏽‍♀️', '💇🏽‍♂️', '💇🏾‍♀️', '💇🏾‍♂️', '💇🏿‍♀️', '💇🏿‍♂️', '🕴🏻‍♀️', '🕴🏻‍♂️', '🕴🏼‍♀️', '🕴🏼‍♂️', '🕴🏽‍♀️', '🕴🏽‍♂️', '🕴🏾‍♀️', '🕴🏾‍♂️', '🕴🏿‍♀️', '🕴🏿‍♂️', '🕵🏻‍♀️', '🕵🏻‍♂️', '🕵🏼‍♀️', '🕵🏼‍♂️', '🕵🏽‍♀️', '🕵🏽‍♂️', '🕵🏾‍♀️', '🕵🏾‍♂️', '🕵🏿‍♀️', '🕵🏿‍♂️', '🙅🏻‍♀️', '🙅🏻‍♂️', '🙅🏼‍♀️', '🙅🏼‍♂️', '🙅🏽‍♀️', '🙅🏽‍♂️', '🙅🏾‍♀️', '🙅🏾‍♂️', '🙅🏿‍♀️', '🙅🏿‍♂️', '🙆🏻‍♀️', '🙆🏻‍♂️', '🙆🏼‍♀️', '🙆🏼‍♂️', '🙆🏽‍♀️', '🙆🏽‍♂️', '🙆🏾‍♀️', '🙆🏾‍♂️', '🙆🏿‍♀️', '🙆🏿‍♂️', '🙇🏻‍♀️', '🙇🏻‍♂️', '🙇🏼‍♀️', '🙇🏼‍♂️', '🙇🏽‍♀️', '🙇🏽‍♂️', '🙇🏾‍♀️', '🙇🏾‍♂️', '🙇🏿‍♀️', '🙇🏿‍♂️', '🙋🏻‍♀️', '🙋🏻‍♂️', '🙋🏼‍♀️', '🙋🏼‍♂️', '🙋🏽‍♀️', '🙋🏽‍♂️', '🙋🏾‍♀️', '🙋🏾‍♂️', '🙋🏿‍♀️', '🙋🏿‍♂️', '🙍🏻‍♀️', '🙍🏻‍♂️', '🙍🏼‍♀️', '🙍🏼‍♂️', '🙍🏽‍♀️', '🙍🏽‍♂️', '🙍🏾‍♀️', '🙍🏾‍♂️', '🙍🏿‍♀️', '🙍🏿‍♂️', '🙎🏻‍♀️', '🙎🏻‍♂️', '🙎🏼‍♀️', '🙎🏼‍♂️', '🙎🏽‍♀️', '🙎🏽‍♂️', '🙎🏾‍♀️', '🙎🏾‍♂️', '🙎🏿‍♀️', '🙎🏿‍♂️', '🚣🏻‍♀️', '🚣🏻‍♂️', '🚣🏼‍♀️', '🚣🏼‍♂️', '🚣🏽‍♀️', '🚣🏽‍♂️', '🚣🏾‍♀️', '🚣🏾‍♂️', '🚣🏿‍♀️', '🚣🏿‍♂️', '🚴🏻‍♀️', '🚴🏻‍♂️', '🚴🏼‍♀️', '🚴🏼‍♂️', '🚴🏽‍♀️', '🚴🏽‍♂️', '🚴🏾‍♀️', '🚴🏾‍♂️', '🚴🏿‍♀️', '🚴🏿‍♂️', '🚵🏻‍♀️', '🚵🏻‍♂️', '🚵🏼‍♀️', '🚵🏼‍♂️', '🚵🏽‍♀️', '🚵🏽‍♂️', '🚵🏾‍♀️', '🚵🏾‍♂️', '🚵🏿‍♀️', '🚵🏿‍♂️', '🚶🏻‍♀️', '🚶🏻‍♂️', '🚶🏼‍♀️', '🚶🏼‍♂️', '🚶🏽‍♀️', '🚶🏽‍♂️', '🚶🏾‍♀️', '🚶🏾‍♂️', '🚶🏿‍♀️', '🚶🏿‍♂️', '🤦🏻‍♀️', '🤦🏻‍♂️', '🤦🏼‍♀️', '🤦🏼‍♂️', '🤦🏽‍♀️', '🤦🏽‍♂️', '🤦🏾‍♀️', '🤦🏾‍♂️', '🤦🏿‍♀️', '🤦🏿‍♂️', '🤵🏻‍♀️', '🤵🏻‍♂️', '🤵🏼‍♀️', '🤵🏼‍♂️', '🤵🏽‍♀️', '🤵🏽‍♂️', '🤵🏾‍♀️', '🤵🏾‍♂️', '🤵🏿‍♀️', '🤵🏿‍♂️', '🤷🏻‍♀️', '🤷🏻‍♂️', '🤷🏼‍♀️', '🤷🏼‍♂️', '🤷🏽‍♀️', '🤷🏽‍♂️', '🤷🏾‍♀️', '🤷🏾‍♂️', '🤷🏿‍♀️', '🤷🏿‍♂️', '🤸🏻‍♀️', '🤸🏻‍♂️', '🤸🏼‍♀️', '🤸🏼‍♂️', '🤸🏽‍♀️', '🤸🏽‍♂️', '🤸🏾‍♀️', '🤸🏾‍♂️', '🤸🏿‍♀️', '🤸🏿‍♂️', '🤹🏻‍♀️', '🤹🏻‍♂️', '🤹🏼‍♀️', '🤹🏼‍♂️', '🤹🏽‍♀️', '🤹🏽‍♂️', '🤹🏾‍♀️', '🤹🏾‍♂️', '🤹🏿‍♀️', '🤹🏿‍♂️', '🤽🏻‍♀️', '🤽🏻‍♂️', '🤽🏼‍♀️', '🤽🏼‍♂️', '🤽🏽‍♀️', '🤽🏽‍♂️', '🤽🏾‍♀️', '🤽🏾‍♂️', '🤽🏿‍♀️', '🤽🏿‍♂️', '🤾🏻‍♀️', '🤾🏻‍♂️', '🤾🏼‍♀️', '🤾🏼‍♂️', '🤾🏽‍♀️', '🤾🏽‍♂️', '🤾🏾‍♀️', '🤾🏾‍♂️', '🤾🏿‍♀️', '🤾🏿‍♂️', '🦸🏻‍♀️', '🦸🏻‍♂️', '🦸🏼‍♀️', '🦸🏼‍♂️', '🦸🏽‍♀️', '🦸🏽‍♂️', '🦸🏾‍♀️', '🦸🏾‍♂️', '🦸🏿‍♀️', '🦸🏿‍♂️', '🦹🏻‍♀️', '🦹🏻‍♂️', '🦹🏼‍♀️', '🦹🏼‍♂️', '🦹🏽‍♀️', '🦹🏽‍♂️', '🦹🏾‍♀️', '🦹🏾‍♂️', '🦹🏿‍♀️', '🦹🏿‍♂️', '🧍🏻‍♀️', '🧍🏻‍♂️', '🧍🏼‍♀️', '🧍🏼‍♂️', '🧍🏽‍♀️', '🧍🏽‍♂️', '🧍🏾‍♀️', '🧍🏾‍♂️', '🧍🏿‍♀️', '🧍🏿‍♂️', '🧎🏻‍♀️', '🧎🏻‍♂️', '🧎🏼‍♀️', '🧎🏼‍♂️', '🧎🏽‍♀️', '🧎🏽‍♂️', '🧎🏾‍♀️', '🧎🏾‍♂️', '🧎🏿‍♀️', '🧎🏿‍♂️', '🧏🏻‍♀️', '🧏🏻‍♂️', '🧏🏼‍♀️', '🧏🏼‍♂️', '🧏🏽‍♀️', '🧏🏽‍♂️', '🧏🏾‍♀️', '🧏🏾‍♂️', '🧏🏿‍♀️', '🧏🏿‍♂️', '🧑🏻‍⚕️', '🧑🏻‍⚖️', '🧑🏻‍✈️', '🧑🏼‍⚕️', '🧑🏼‍⚖️', '🧑🏼‍✈️', '🧑🏽‍⚕️', '🧑🏽‍⚖️', '🧑🏽‍✈️', '🧑🏾‍⚕️', '🧑🏾‍⚖️', '🧑🏾‍✈️', '🧑🏿‍⚕️', '🧑🏿‍⚖️', '🧑🏿‍✈️', '🧔🏻‍♀️', '🧔🏻‍♂️', '🧔🏼‍♀️', '🧔🏼‍♂️', '🧔🏽‍♀️', '🧔🏽‍♂️', '🧔🏾‍♀️', '🧔🏾‍♂️', '🧔🏿‍♀️', '🧔🏿‍♂️', '🧖🏻‍♀️', '🧖🏻‍♂️', '🧖🏼‍♀️', '🧖🏼‍♂️', '🧖🏽‍♀️', '🧖🏽‍♂️', '🧖🏾‍♀️', '🧖🏾‍♂️', '🧖🏿‍♀️', '🧖🏿‍♂️', '🧗🏻‍♀️', '🧗🏻‍♂️', '🧗🏼‍♀️', '🧗🏼‍♂️', '🧗🏽‍♀️', '🧗🏽‍♂️', '🧗🏾‍♀️', '🧗🏾‍♂️', '🧗🏿‍♀️', '🧗🏿‍♂️', '🧘🏻‍♀️', '🧘🏻‍♂️', '🧘🏼‍♀️', '🧘🏼‍♂️', '🧘🏽‍♀️', '🧘🏽‍♂️', '🧘🏾‍♀️', '🧘🏾‍♂️', '🧘🏿‍♀️', '🧘🏿‍♂️', '🧙🏻‍♀️', '🧙🏻‍♂️', '🧙🏼‍♀️', '🧙🏼‍♂️', '🧙🏽‍♀️', '🧙🏽‍♂️', '🧙🏾‍♀️', '🧙🏾‍♂️', '🧙🏿‍♀️', '🧙🏿‍♂️', '🧚🏻‍♀️', '🧚🏻‍♂️', '🧚🏼‍♀️', '🧚🏼‍♂️', '🧚🏽‍♀️', '🧚🏽‍♂️', '🧚🏾‍♀️', '🧚🏾‍♂️', '🧚🏿‍♀️', '🧚🏿‍♂️', '🧛🏻‍♀️', '🧛🏻‍♂️', '🧛🏼‍♀️', '🧛🏼‍♂️', '🧛🏽‍♀️', '🧛🏽‍♂️', '🧛🏾‍♀️', '🧛🏾‍♂️', '🧛🏿‍♀️', '🧛🏿‍♂️', '🧜🏻‍♀️', '🧜🏻‍♂️', '🧜🏼‍♀️', '🧜🏼‍♂️', '🧜🏽‍♀️', '🧜🏽‍♂️', '🧜🏾‍♀️', '🧜🏾‍♂️', '🧜🏿‍♀️', '🧜🏿‍♂️', '🧝🏻‍♀️', '🧝🏻‍♂️', '🧝🏼‍♀️', '🧝🏼‍♂️', '🧝🏽‍♀️', '🧝🏽‍♂️', '🧝🏾‍♀️', '🧝🏾‍♂️', '🧝🏿‍♀️', '🧝🏿‍♂️', '🏋️‍♀️', '🏋️‍♂️', '🏌️‍♀️', '🏌️‍♂️', '🏳️‍⚧️', '🕴️‍♀️', '🕴️‍♂️', '🕵️‍♀️', '🕵️‍♂️', '⛹🏻‍♀️', '⛹🏻‍♂️', '⛹🏼‍♀️', '⛹🏼‍♂️', '⛹🏽‍♀️', '⛹🏽‍♂️', '⛹🏾‍♀️', '⛹🏾‍♂️', '⛹🏿‍♀️', '⛹🏿‍♂️', '⛹️‍♀️', '⛹️‍♂️', '👨🏻‍🌾', '👨🏻‍🍳', '👨🏻‍🍼', '👨🏻‍🎄', '👨🏻‍🎓', '👨🏻‍🎤', '👨🏻‍🎨', '👨🏻‍🏫', '👨🏻‍🏭', '👨🏻‍💻', '👨🏻‍💼', '👨🏻‍🔧', '👨🏻‍🔬', '👨🏻‍🚀', '👨🏻‍🚒', '👨🏻‍🦯', '👨🏻‍🦰', '👨🏻‍🦱', '👨🏻‍🦲', '👨🏻‍🦳', '👨🏻‍🦼', '👨🏻‍🦽', '👨🏼‍🌾', '👨🏼‍🍳', '👨🏼‍🍼', '👨🏼‍🎄', '👨🏼‍🎓', '👨🏼‍🎤', '👨🏼‍🎨', '👨🏼‍🏫', '👨🏼‍🏭', '👨🏼‍💻', '👨🏼‍💼', '👨🏼‍🔧', '👨🏼‍🔬', '👨🏼‍🚀', '👨🏼‍🚒', '👨🏼‍🦯', '👨🏼‍🦰', '👨🏼‍🦱', '👨🏼‍🦲', '👨🏼‍🦳', '👨🏼‍🦼', '👨🏼‍🦽', '👨🏽‍🌾', '👨🏽‍🍳', '👨🏽‍🍼', '👨🏽‍🎄', '👨🏽‍🎓', '👨🏽‍🎤', '👨🏽‍🎨', '👨🏽‍🏫', '👨🏽‍🏭', '👨🏽‍💻', '👨🏽‍💼', '👨🏽‍🔧', '👨🏽‍🔬', '👨🏽‍🚀', '👨🏽‍🚒', '👨🏽‍🦯', '👨🏽‍🦰', '👨🏽‍🦱', '👨🏽‍🦲', '👨🏽‍🦳', '👨🏽‍🦼', '👨🏽‍🦽', '👨🏾‍🌾', '👨🏾‍🍳', '👨🏾‍🍼', '👨🏾‍🎄', '👨🏾‍🎓', '👨🏾‍🎤', '👨🏾‍🎨', '👨🏾‍🏫', '👨🏾‍🏭', '👨🏾‍💻', '👨🏾‍💼', '👨🏾‍🔧', '👨🏾‍🔬', '👨🏾‍🚀', '👨🏾‍🚒', '👨🏾‍🦯', '👨🏾‍🦰', '👨🏾‍🦱', '👨🏾‍🦲', '👨🏾‍🦳', '👨🏾‍🦼', '👨🏾‍🦽', '👨🏿‍🌾', '👨🏿‍🍳', '👨🏿‍🍼', '👨🏿‍🎄', '👨🏿‍🎓', '👨🏿‍🎤', '👨🏿‍🎨', '👨🏿‍🏫', '👨🏿‍🏭', '👨🏿‍💻', '👨🏿‍💼', '👨🏿‍🔧', '👨🏿‍🔬', '👨🏿‍🚀', '👨🏿‍🚒', '👨🏿‍🦯', '👨🏿‍🦰', '👨🏿‍🦱', '👨🏿‍🦲', '👨🏿‍🦳', '👨🏿‍🦼', '👨🏿‍🦽', '👩🏻‍🌾', '👩🏻‍🍳', '👩🏻‍🍼', '👩🏻‍🎄', '👩🏻‍🎓', '👩🏻‍🎤', '👩🏻‍🎨', '👩🏻‍🏫', '👩🏻‍🏭', '👩🏻‍💻', '👩🏻‍💼', '👩🏻‍🔧', '👩🏻‍🔬', '👩🏻‍🚀', '👩🏻‍🚒', '👩🏻‍🦯', '👩🏻‍🦰', '👩🏻‍🦱', '👩🏻‍🦲', '👩🏻‍🦳', '👩🏻‍🦼', '👩🏻‍🦽', '👩🏼‍🌾', '👩🏼‍🍳', '👩🏼‍🍼', '👩🏼‍🎄', '👩🏼‍🎓', '👩🏼‍🎤', '👩🏼‍🎨', '👩🏼‍🏫', '👩🏼‍🏭', '👩🏼‍💻', '👩🏼‍💼', '👩🏼‍🔧', '👩🏼‍🔬', '👩🏼‍🚀', '👩🏼‍🚒', '👩🏼‍🦯', '👩🏼‍🦰', '👩🏼‍🦱', '👩🏼‍🦲', '👩🏼‍🦳', '👩🏼‍🦼', '👩🏼‍🦽', '👩🏽‍🌾', '👩🏽‍🍳', '👩🏽‍🍼', '👩🏽‍🎄', '👩🏽‍🎓', '👩🏽‍🎤', '👩🏽‍🎨', '👩🏽‍🏫', '👩🏽‍🏭', '👩🏽‍💻', '👩🏽‍💼', '👩🏽‍🔧', '👩🏽‍🔬', '👩🏽‍🚀', '👩🏽‍🚒', '👩🏽‍🦯', '👩🏽‍🦰', '👩🏽‍🦱', '👩🏽‍🦲', '👩🏽‍🦳', '👩🏽‍🦼', '👩🏽‍🦽', '👩🏾‍🌾', '👩🏾‍🍳', '👩🏾‍🍼', '👩🏾‍🎄', '👩🏾‍🎓', '👩🏾‍🎤', '👩🏾‍🎨', '👩🏾‍🏫', '👩🏾‍🏭', '👩🏾‍💻', '👩🏾‍💼', '👩🏾‍🔧', '👩🏾‍🔬', '👩🏾‍🚀', '👩🏾‍🚒', '👩🏾‍🦯', '👩🏾‍🦰', '👩🏾‍🦱', '👩🏾‍🦲', '👩🏾‍🦳', '👩🏾‍🦼', '👩🏾‍🦽', '👩🏿‍🌾', '👩🏿‍🍳', '👩🏿‍🍼', '👩🏿‍🎄', '👩🏿‍🎓', '👩🏿‍🎤', '👩🏿‍🎨', '👩🏿‍🏫', '👩🏿‍🏭', '👩🏿‍💻', '👩🏿‍💼', '👩🏿‍🔧', '👩🏿‍🔬', '👩🏿‍🚀', '👩🏿‍🚒', '👩🏿‍🦯', '👩🏿‍🦰', '👩🏿‍🦱', '👩🏿‍🦲', '👩🏿‍🦳', '👩🏿‍🦼', '👩🏿‍🦽', '🧑🏻‍🌾', '🧑🏻‍🍳', '🧑🏻‍🍼', '🧑🏻‍🎄', '🧑🏻‍🎓', '🧑🏻‍🎤', '🧑🏻‍🎨', '🧑🏻‍🏫', '🧑🏻‍🏭', '🧑🏻‍💻', '🧑🏻‍💼', '🧑🏻‍🔧', '🧑🏻‍🔬', '🧑🏻‍🚀', '🧑🏻‍🚒', '🧑🏻‍🦯', '🧑🏻‍🦰', '🧑🏻‍🦱', '🧑🏻‍🦲', '🧑🏻‍🦳', '🧑🏻‍🦼', '🧑🏻‍🦽', '🧑🏼‍🌾', '🧑🏼‍🍳', '🧑🏼‍🍼', '🧑🏼‍🎄', '🧑🏼‍🎓', '🧑🏼‍🎤', '🧑🏼‍🎨', '🧑🏼‍🏫', '🧑🏼‍🏭', '🧑🏼‍💻', '🧑🏼‍💼', '🧑🏼‍🔧', '🧑🏼‍🔬', '🧑🏼‍🚀', '🧑🏼‍🚒', '🧑🏼‍🦯', '🧑🏼‍🦰', '🧑🏼‍🦱', '🧑🏼‍🦲', '🧑🏼‍🦳', '🧑🏼‍🦼', '🧑🏼‍🦽', '🧑🏽‍🌾', '🧑🏽‍🍳', '🧑🏽‍🍼', '🧑🏽‍🎄', '🧑🏽‍🎓', '🧑🏽‍🎤', '🧑🏽‍🎨', '🧑🏽‍🏫', '🧑🏽‍🏭', '🧑🏽‍💻', '🧑🏽‍💼', '🧑🏽‍🔧', '🧑🏽‍🔬', '🧑🏽‍🚀', '🧑🏽‍🚒', '🧑🏽‍🦯', '🧑🏽‍🦰', '🧑🏽‍🦱', '🧑🏽‍🦲', '🧑🏽‍🦳', '🧑🏽‍🦼', '🧑🏽‍🦽', '🧑🏾‍🌾', '🧑🏾‍🍳', '🧑🏾‍🍼', '🧑🏾‍🎄', '🧑🏾‍🎓', '🧑🏾‍🎤', '🧑🏾‍🎨', '🧑🏾‍🏫', '🧑🏾‍🏭', '🧑🏾‍💻', '🧑🏾‍💼', '🧑🏾‍🔧', '🧑🏾‍🔬', '🧑🏾‍🚀', '🧑🏾‍🚒', '🧑🏾‍🦯', '🧑🏾‍🦰', '🧑🏾‍🦱', '🧑🏾‍🦲', '🧑🏾‍🦳', '🧑🏾‍🦼', '🧑🏾‍🦽', '🧑🏿‍🌾', '🧑🏿‍🍳', '🧑🏿‍🍼', '🧑🏿‍🎄', '🧑🏿‍🎓', '🧑🏿‍🎤', '🧑🏿‍🎨', '🧑🏿‍🏫', '🧑🏿‍🏭', '🧑🏿‍💻', '🧑🏿‍💼', '🧑🏿‍🔧', '🧑🏿‍🔬', '🧑🏿‍🚀', '🧑🏿‍🚒', '🧑🏿‍🦯', '🧑🏿‍🦰', '🧑🏿‍🦱', '🧑🏿‍🦲', '🧑🏿‍🦳', '🧑🏿‍🦼', '🧑🏿‍🦽', '🏳️‍🌈', '😶‍🌫️', '🏃‍♀️', '🏃‍♂️', '🏄‍♀️', '🏄‍♂️', '🏊‍♀️', '🏊‍♂️', '🏴‍☠️', '🐻‍❄️', '👨‍⚕️', '👨‍⚖️', '👨‍✈️', '👩‍⚕️', '👩‍⚖️', '👩‍✈️', '👮‍♀️', '👮‍♂️', '👯‍♀️', '👯‍♂️', '👰‍♀️', '👰‍♂️', '👱‍♀️', '👱‍♂️', '👳‍♀️', '👳‍♂️', '👷‍♀️', '👷‍♂️', '💁‍♀️', '💁‍♂️', '💂‍♀️', '💂‍♂️', '💆‍♀️', '💆‍♂️', '💇‍♀️', '💇‍♂️', '🙅‍♀️', '🙅‍♂️', '🙆‍♀️', '🙆‍♂️', '🙇‍♀️', '🙇‍♂️', '🙋‍♀️', '🙋‍♂️', '🙍‍♀️', '🙍‍♂️', '🙎‍♀️', '🙎‍♂️', '🚣‍♀️', '🚣‍♂️', '🚴‍♀️', '🚴‍♂️', '🚵‍♀️', '🚵‍♂️', '🚶‍♀️', '🚶‍♂️', '🤦‍♀️', '🤦‍♂️', '🤵‍♀️', '🤵‍♂️', '🤷‍♀️', '🤷‍♂️', '🤸‍♀️', '🤸‍♂️', '🤹‍♀️', '🤹‍♂️', '🤼‍♀️', '🤼‍♂️', '🤽‍♀️', '🤽‍♂️', '🤾‍♀️', '🤾‍♂️', '🦸‍♀️', '🦸‍♂️', '🦹‍♀️', '🦹‍♂️', '🧍‍♀️', '🧍‍♂️', '🧎‍♀️', '🧎‍♂️', '🧏‍♀️', '🧏‍♂️', '🧑‍⚕️', '🧑‍⚖️', '🧑‍✈️', '🧔‍♀️', '🧔‍♂️', '🧖‍♀️', '🧖‍♂️', '🧗‍♀️', '🧗‍♂️', '🧘‍♀️', '🧘‍♂️', '🧙‍♀️', '🧙‍♂️', '🧚‍♀️', '🧚‍♂️', '🧛‍♀️', '🧛‍♂️', '🧜‍♀️', '🧜‍♂️', '🧝‍♀️', '🧝‍♂️', '🧞‍♀️', '🧞‍♂️', '🧟‍♀️', '🧟‍♂️', '❤️‍🔥', '❤️‍🩹', '🐕‍🦺', '👁‍🗨', '👨‍🌾', '👨‍🍳', '👨‍🍼', '👨‍🎄', '👨‍🎓', '👨‍🎤', '👨‍🎨', '👨‍🏫', '👨‍🏭', '👨‍👦', '👨‍👧', '👨‍💻', '👨‍💼', '👨‍🔧', '👨‍🔬', '👨‍🚀', '👨‍🚒', '👨‍🦯', '👨‍🦰', '👨‍🦱', '👨‍🦲', '👨‍🦳', '👨‍🦼', '👨‍🦽', '👩‍🌾', '👩‍🍳', '👩‍🍼', '👩‍🎄', '👩‍🎓', '👩‍🎤', '👩‍🎨', '👩‍🏫', '👩‍🏭', '👩‍👦', '👩‍👧', '👩‍💻', '👩‍💼', '👩‍🔧', '👩‍🔬', '👩‍🚀', '👩‍🚒', '👩‍🦯', '👩‍🦰', '👩‍🦱', '👩‍🦲', '👩‍🦳', '👩‍🦼', '👩‍🦽', '😮‍💨', '😵‍💫', '🧑‍🌾', '🧑‍🍳', '🧑‍🍼', '🧑‍🎄', '🧑‍🎓', '🧑‍🎤', '🧑‍🎨', '🧑‍🏫', '🧑‍🏭', '🧑‍💻', '🧑‍💼', '🧑‍🔧', '🧑‍🔬', '🧑‍🚀', '🧑‍🚒', '🧑‍🦯', '🧑‍🦰', '🧑‍🦱', '🧑‍🦲', '🧑‍🦳', '🧑‍🦼', '🧑‍🦽', '🐈‍⬛', '🇦🇨', '🇦🇩', '🇦🇪', '🇦🇫', '🇦🇬', '🇦🇮', '🇦🇱', '🇦🇲', '🇦🇴', '🇦🇶', '🇦🇷', '🇦🇸', '🇦🇹', '🇦🇺', '🇦🇼', '🇦🇽', '🇦🇿', '🇧🇦', '🇧🇧', '🇧🇩', '🇧🇪', '🇧🇫', '🇧🇬', '🇧🇭', '🇧🇮', '🇧🇯', '🇧🇱', '🇧🇲', '🇧🇳', '🇧🇴', '🇧🇶', '🇧🇷', '🇧🇸', '🇧🇹', '🇧🇻', '🇧🇼', '🇧🇾', '🇧🇿', '🇨🇦', '🇨🇨', '🇨🇩', '🇨🇫', '🇨🇬', '🇨🇭', '🇨🇮', '🇨🇰', '🇨🇱', '🇨🇲', '🇨🇳', '🇨🇴', '🇨🇵', '🇨🇷', '🇨🇺', '🇨🇻', '🇨🇼', '🇨🇽', '🇨🇾', '🇨🇿', '🇩🇪', '🇩🇬', '🇩🇯', '🇩🇰', '🇩🇲', '🇩🇴', '🇩🇿', '🇪🇦', '🇪🇨', '🇪🇪', '🇪🇬', '🇪🇭', '🇪🇷', '🇪🇸', '🇪🇹', '🇪🇺', '🇫🇮', '🇫🇯', '🇫🇰', '🇫🇲', '🇫🇴', '🇫🇷', '🇬🇦', '🇬🇧', '🇬🇩', '🇬🇪', '🇬🇫', '🇬🇬', '🇬🇭', '🇬🇮', '🇬🇱', '🇬🇲', '🇬🇳', '🇬🇵', '🇬🇶', '🇬🇷', '🇬🇸', '🇬🇹', '🇬🇺', '🇬🇼', '🇬🇾', '🇭🇰', '🇭🇲', '🇭🇳', '🇭🇷', '🇭🇹', '🇭🇺', '🇮🇨', '🇮🇩', '🇮🇪', '🇮🇱', '🇮🇲', '🇮🇳', '🇮🇴', '🇮🇶', '🇮🇷', '🇮🇸', '🇮🇹', '🇯🇪', '🇯🇲', '🇯🇴', '🇯🇵', '🇰🇪', '🇰🇬', '🇰🇭', '🇰🇮', '🇰🇲', '🇰🇳', '🇰🇵', '🇰🇷', '🇰🇼', '🇰🇾', '🇰🇿', '🇱🇦', '🇱🇧', '🇱🇨', '🇱🇮', '🇱🇰', '🇱🇷', '🇱🇸', '🇱🇹', '🇱🇺', '🇱🇻', '🇱🇾', '🇲🇦', '🇲🇨', '🇲🇩', '🇲🇪', '🇲🇫', '🇲🇬', '🇲🇭', '🇲🇰', '🇲🇱', '🇲🇲', '🇲🇳', '🇲🇴', '🇲🇵', '🇲🇶', '🇲🇷', '🇲🇸', '🇲🇹', '🇲🇺', '🇲🇻', '🇲🇼', '🇲🇽', '🇲🇾', '🇲🇿', '🇳🇦', '🇳🇨', '🇳🇪', '🇳🇫', '🇳🇬', '🇳🇮', '🇳🇱', '🇳🇴', '🇳🇵', '🇳🇷', '🇳🇺', '🇳🇿', '🇴🇲', '🇵🇦', '🇵🇪', '🇵🇫', '🇵🇬', '🇵🇭', '🇵🇰', '🇵🇱', '🇵🇲', '🇵🇳', '🇵🇷', '🇵🇸', '🇵🇹', '🇵🇼', '🇵🇾', '🇶🇦', '🇷🇪', '🇷🇴', '🇷🇸', '🇷🇺', '🇷🇼', '🇸🇦', '🇸🇧', '🇸🇨', '🇸🇩', '🇸🇪', '🇸🇬', '🇸🇭', '🇸🇮', '🇸🇯', '🇸🇰', '🇸🇱', '🇸🇲', '🇸🇳', '🇸🇴', '🇸🇷', '🇸🇸', '🇸🇹', '🇸🇻', '🇸🇽', '🇸🇾', '🇸🇿', '🇹🇦', '🇹🇨', '🇹🇩', '🇹🇫', '🇹🇬', '🇹🇭', '🇹🇯', '🇹🇰', '🇹🇱', '🇹🇲', '🇹🇳', '🇹🇴', '🇹🇷', '🇹🇹', '🇹🇻', '🇹🇼', '🇹🇿', '🇺🇦', '🇺🇬', '🇺🇲', '🇺🇳', '🇺🇸', '🇺🇾', '🇺🇿', '🇻🇦', '🇻🇨', '🇻🇪', '🇻🇬', '🇻🇮', '🇻🇳', '🇻🇺', '🇼🇫', '🇼🇸', '🇽🇰', '🇾🇪', '🇾🇹', '🇿🇦', '🇿🇲', '🇿🇼', '🎅🏻', '🎅🏼', '🎅🏽', '🎅🏾', '🎅🏿', '🏂🏻', '🏂🏼', '🏂🏽', '🏂🏾', '🏂🏿', '🏃🏻', '🏃🏼', '🏃🏽', '🏃🏾', '🏃🏿', '🏄🏻', '🏄🏼', '🏄🏽', '🏄🏾', '🏄🏿', '🏇🏻', '🏇🏼', '🏇🏽', '🏇🏾', '🏇🏿', '🏊🏻', '🏊🏼', '🏊🏽', '🏊🏾', '🏊🏿', '🏋🏻', '🏋🏼', '🏋🏽', '🏋🏾', '🏋🏿', '🏌🏻', '🏌🏼', '🏌🏽', '🏌🏾', '🏌🏿', '👂🏻', '👂🏼', '👂🏽', '👂🏾', '👂🏿', '👃🏻', '👃🏼', '👃🏽', '👃🏾', '👃🏿', '👆🏻', '👆🏼', '👆🏽', '👆🏾', '👆🏿', '👇🏻', '👇🏼', '👇🏽', '👇🏾', '👇🏿', '👈🏻', '👈🏼', '👈🏽', '👈🏾', '👈🏿', '👉🏻', '👉🏼', '👉🏽', '👉🏾', '👉🏿', '👊🏻', '👊🏼', '👊🏽', '👊🏾', '👊🏿', '👋🏻', '👋🏼', '👋🏽', '👋🏾', '👋🏿', '👌🏻', '👌🏼', '👌🏽', '👌🏾', '👌🏿', '👍🏻', '👍🏼', '👍🏽', '👍🏾', '👍🏿', '👎🏻', '👎🏼', '👎🏽', '👎🏾', '👎🏿', '👏🏻', '👏🏼', '👏🏽', '👏🏾', '👏🏿', '👐🏻', '👐🏼', '👐🏽', '👐🏾', '👐🏿', '👦🏻', '👦🏼', '👦🏽', '👦🏾', '👦🏿', '👧🏻', '👧🏼', '👧🏽', '👧🏾', '👧🏿', '👨🏻', '👨🏼', '👨🏽', '👨🏾', '👨🏿', '👩🏻', '👩🏼', '👩🏽', '👩🏾', '👩🏿', '👫🏻', '👫🏼', '👫🏽', '👫🏾', '👫🏿', '👬🏻', '👬🏼', '👬🏽', '👬🏾', '👬🏿', '👭🏻', '👭🏼', '👭🏽', '👭🏾', '👭🏿', '👮🏻', '👮🏼', '👮🏽', '👮🏾', '👮🏿', '👰🏻', '👰🏼', '👰🏽', '👰🏾', '👰🏿', '👱🏻', '👱🏼', '👱🏽', '👱🏾', '👱🏿', '👲🏻', '👲🏼', '👲🏽', '👲🏾', '👲🏿', '👳🏻', '👳🏼', '👳🏽', '👳🏾', '👳🏿', '👴🏻', '👴🏼', '👴🏽', '👴🏾', '👴🏿', '👵🏻', '👵🏼', '👵🏽', '👵🏾', '👵🏿', '👶🏻', '👶🏼', '👶🏽', '👶🏾', '👶🏿', '👷🏻', '👷🏼', '👷🏽', '👷🏾', '👷🏿', '👸🏻', '👸🏼', '👸🏽', '👸🏾', '👸🏿', '👼🏻', '👼🏼', '👼🏽', '👼🏾', '👼🏿', '💁🏻', '💁🏼', '💁🏽', '💁🏾', '💁🏿', '💂🏻', '💂🏼', '💂🏽', '💂🏾', '💂🏿', '💃🏻', '💃🏼', '💃🏽', '💃🏾', '💃🏿', '💅🏻', '💅🏼', '💅🏽', '💅🏾', '💅🏿', '💆🏻', '💆🏼', '💆🏽', '💆🏾', '💆🏿', '💇🏻', '💇🏼', '💇🏽', '💇🏾', '💇🏿', '💏🏻', '💏🏼', '💏🏽', '💏🏾', '💏🏿', '💑🏻', '💑🏼', '💑🏽', '💑🏾', '💑🏿', '💪🏻', '💪🏼', '💪🏽', '💪🏾', '💪🏿', '🕴🏻', '🕴🏼', '🕴🏽', '🕴🏾', '🕴🏿', '🕵🏻', '🕵🏼', '🕵🏽', '🕵🏾', '🕵🏿', '🕺🏻', '🕺🏼', '🕺🏽', '🕺🏾', '🕺🏿', '🖐🏻', '🖐🏼', '🖐🏽', '🖐🏾', '🖐🏿', '🖕🏻', '🖕🏼', '🖕🏽', '🖕🏾', '🖕🏿', '🖖🏻', '🖖🏼', '🖖🏽', '🖖🏾', '🖖🏿', '🙅🏻', '🙅🏼', '🙅🏽', '🙅🏾', '🙅🏿', '🙆🏻', '🙆🏼', '🙆🏽', '🙆🏾', '🙆🏿', '🙇🏻', '🙇🏼', '🙇🏽', '🙇🏾', '🙇🏿', '🙋🏻', '🙋🏼', '🙋🏽', '🙋🏾', '🙋🏿', '🙌🏻', '🙌🏼', '🙌🏽', '🙌🏾', '🙌🏿', '🙍🏻', '🙍🏼', '🙍🏽', '🙍🏾', '🙍🏿', '🙎🏻', '🙎🏼', '🙎🏽', '🙎🏾', '🙎🏿', '🙏🏻', '🙏🏼', '🙏🏽', '🙏🏾', '🙏🏿', '🚣🏻', '🚣🏼', '🚣🏽', '🚣🏾', '🚣🏿', '🚴🏻', '🚴🏼', '🚴🏽', '🚴🏾', '🚴🏿', '🚵🏻', '🚵🏼', '🚵🏽', '🚵🏾', '🚵🏿', '🚶🏻', '🚶🏼', '🚶🏽', '🚶🏾', '🚶🏿', '🛀🏻', '🛀🏼', '🛀🏽', '🛀🏾', '🛀🏿', '🛌🏻', '🛌🏼', '🛌🏽', '🛌🏾', '🛌🏿', '🤌🏻', '🤌🏼', '🤌🏽', '🤌🏾', '🤌🏿', '🤏🏻', '🤏🏼', '🤏🏽', '🤏🏾', '🤏🏿', '🤘🏻', '🤘🏼', '🤘🏽', '🤘🏾', '🤘🏿', '🤙🏻', '🤙🏼', '🤙🏽', '🤙🏾', '🤙🏿', '🤚🏻', '🤚🏼', '🤚🏽', '🤚🏾', '🤚🏿', '🤛🏻', '🤛🏼', '🤛🏽', '🤛🏾', '🤛🏿', '🤜🏻', '🤜🏼', '🤜🏽', '🤜🏾', '🤜🏿', '🤝🏻', '🤝🏼', '🤝🏽', '🤝🏾', '🤝🏿', '🤞🏻', '🤞🏼', '🤞🏽', '🤞🏾', '🤞🏿', '🤟🏻', '🤟🏼', '🤟🏽', '🤟🏾', '🤟🏿', '🤦🏻', '🤦🏼', '🤦🏽', '🤦🏾', '🤦🏿', '🤰🏻', '🤰🏼', '🤰🏽', '🤰🏾', '🤰🏿', '🤱🏻', '🤱🏼', '🤱🏽', '🤱🏾', '🤱🏿', '🤲🏻', '🤲🏼', '🤲🏽', '🤲🏾', '🤲🏿', '🤳🏻', '🤳🏼', '🤳🏽', '🤳🏾', '🤳🏿', '🤴🏻', '🤴🏼', '🤴🏽', '🤴🏾', '🤴🏿', '🤵🏻', '🤵🏼', '🤵🏽', '🤵🏾', '🤵🏿', '🤶🏻', '🤶🏼', '🤶🏽', '🤶🏾', '🤶🏿', '🤷🏻', '🤷🏼', '🤷🏽', '🤷🏾', '🤷🏿', '🤸🏻', '🤸🏼', '🤸🏽', '🤸🏾', '🤸🏿', '🤹🏻', '🤹🏼', '🤹🏽', '🤹🏾', '🤹🏿', '🤽🏻', '🤽🏼', '🤽🏽', '🤽🏾', '🤽🏿', '🤾🏻', '🤾🏼', '🤾🏽', '🤾🏾', '🤾🏿', '🥷🏻', '🥷🏼', '🥷🏽', '🥷🏾', '🥷🏿', '🦵🏻', '🦵🏼', '🦵🏽', '🦵🏾', '🦵🏿', '🦶🏻', '🦶🏼', '🦶🏽', '🦶🏾', '🦶🏿', '🦸🏻', '🦸🏼', '🦸🏽', '🦸🏾', '🦸🏿', '🦹🏻', '🦹🏼', '🦹🏽', '🦹🏾', '🦹🏿', '🦻🏻', '🦻🏼', '🦻🏽', '🦻🏾', '🦻🏿', '🧍🏻', '🧍🏼', '🧍🏽', '🧍🏾', '🧍🏿', '🧎🏻', '🧎🏼', '🧎🏽', '🧎🏾', '🧎🏿', '🧏🏻', '🧏🏼', '🧏🏽', '🧏🏾', '🧏🏿', '🧑🏻', '🧑🏼', '🧑🏽', '🧑🏾', '🧑🏿', '🧒🏻', '🧒🏼', '🧒🏽', '🧒🏾', '🧒🏿', '🧓🏻', '🧓🏼', '🧓🏽', '🧓🏾', '🧓🏿', '🧔🏻', '🧔🏼', '🧔🏽', '🧔🏾', '🧔🏿', '🧕🏻', '🧕🏼', '🧕🏽', '🧕🏾', '🧕🏿', '🧖🏻', '🧖🏼', '🧖🏽', '🧖🏾', '🧖🏿', '🧗🏻', '🧗🏼', '🧗🏽', '🧗🏾', '🧗🏿', '🧘🏻', '🧘🏼', '🧘🏽', '🧘🏾', '🧘🏿', '🧙🏻', '🧙🏼', '🧙🏽', '🧙🏾', '🧙🏿', '🧚🏻', '🧚🏼', '🧚🏽', '🧚🏾', '🧚🏿', '🧛🏻', '🧛🏼', '🧛🏽', '🧛🏾', '🧛🏿', '🧜🏻', '🧜🏼', '🧜🏽', '🧜🏾', '🧜🏿', '🧝🏻', '🧝🏼', '🧝🏽', '🧝🏾', '🧝🏿', '🫃🏻', '🫃🏼', '🫃🏽', '🫃🏾', '🫃🏿', '🫄🏻', '🫄🏼', '🫄🏽', '🫄🏾', '🫄🏿', '🫅🏻', '🫅🏼', '🫅🏽', '🫅🏾', '🫅🏿', '🫰🏻', '🫰🏼', '🫰🏽', '🫰🏾', '🫰🏿', '🫱🏻', '🫱🏼', '🫱🏽', '🫱🏾', '🫱🏿', '🫲🏻', '🫲🏼', '🫲🏽', '🫲🏾', '🫲🏿', '🫳🏻', '🫳🏼', '🫳🏽', '🫳🏾', '🫳🏿', '🫴🏻', '🫴🏼', '🫴🏽', '🫴🏾', '🫴🏿', '🫵🏻', '🫵🏼', '🫵🏽', '🫵🏾', '🫵🏿', '🫶🏻', '🫶🏼', '🫶🏽', '🫶🏾', '🫶🏿', '☝🏻', '☝🏼', '☝🏽', '☝🏾', '☝🏿', '⛷🏻', '⛷🏼', '⛷🏽', '⛷🏾', '⛷🏿', '⛹🏻', '⛹🏼', '⛹🏽', '⛹🏾', '⛹🏿', '✊🏻', '✊🏼', '✊🏽', '✊🏾', '✊🏿', '✋🏻', '✋🏼', '✋🏽', '✋🏾', '✋🏿', '✌🏻', '✌🏼', '✌🏽', '✌🏾', '✌🏿', '✍🏻', '✍🏼', '✍🏽', '✍🏾', '✍🏿', '#⃣', '*⃣', '0⃣', '1⃣', '2⃣', '3⃣', '4⃣', '5⃣', '6⃣', '7⃣', '8⃣', '9⃣', '🀄', '🃏', '🅰', '🅱', '🅾', '🅿', '🆎', '🆑', '🆒', '🆓', '🆔', '🆕', '🆖', '🆗', '🆘', '🆙', '🆚', '🇦', '🇧', '🇨', '🇩', '🇪', '🇫', '🇬', '🇭', '🇮', '🇯', '🇰', '🇱', '🇲', '🇳', '🇴', '🇵', '🇶', '🇷', '🇸', '🇹', '🇺', '🇻', '🇼', '🇽', '🇾', '🇿', '🈁', '🈂', '🈚', '🈯', '🈲', '🈳', '🈴', '🈵', '🈶', '🈷', '🈸', '🈹', '🈺', '🉐', '🉑', '🌀', '🌁', '🌂', '🌃', '🌄', '🌅', '🌆', '🌇', '🌈', '🌉', '🌊', '🌋', '🌌', '🌍', '🌎', '🌏', '🌐', '🌑', '🌒', '🌓', '🌔', '🌕', '🌖', '🌗', '🌘', '🌙', '🌚', '🌛', '🌜', '🌝', '🌞', '🌟', '🌠', '🌡', '🌤', '🌥', '🌦', '🌧', '🌨', '🌩', '🌪', '🌫', '🌬', '🌭', '🌮', '🌯', '🌰', '🌱', '🌲', '🌳', '🌴', '🌵', '🌶', '🌷', '🌸', '🌹', '🌺', '🌻', '🌼', '🌽', '🌾', '🌿', '🍀', '🍁', '🍂', '🍃', '🍄', '🍅', '🍆', '🍇', '🍈', '🍉', '🍊', '🍋', '🍌', '🍍', '🍎', '🍏', '🍐', '🍑', '🍒', '🍓', '🍔', '🍕', '🍖', '🍗', '🍘', '🍙', '🍚', '🍛', '🍜', '🍝', '🍞', '🍟', '🍠', '🍡', '🍢', '🍣', '🍤', '🍥', '🍦', '🍧', '🍨', '🍩', '🍪', '🍫', '🍬', '🍭', '🍮', '🍯', '🍰', '🍱', '🍲', '🍳', '🍴', '🍵', '🍶', '🍷', '🍸', '🍹', '🍺', '🍻', '🍼', '🍽', '🍾', '🍿', '🎀', '🎁', '🎂', '🎃', '🎄', '🎅', '🎆', '🎇', '🎈', '🎉', '🎊', '🎋', '🎌', '🎍', '🎎', '🎏', '🎐', '🎑', '🎒', '🎓', '🎖', '🎗', '🎙', '🎚', '🎛', '🎞', '🎟', '🎠', '🎡', '🎢', '🎣', '🎤', '🎥', '🎦', '🎧', '🎨', '🎩', '🎪', '🎫', '🎬', '🎭', '🎮', '🎯', '🎰', '🎱', '🎲', '🎳', '🎴', '🎵', '🎶', '🎷', '🎸', '🎹', '🎺', '🎻', '🎼', '🎽', '🎾', '🎿', '🏀', '🏁', '🏂', '🏃', '🏄', '🏅', '🏆', '🏇', '🏈', '🏉', '🏊', '🏋', '🏌', '🏍', '🏎', '🏏', '🏐', '🏑', '🏒', '🏓', '🏔', '🏕', '🏖', '🏗', '🏘', '🏙', '🏚', '🏛', '🏜', '🏝', '🏞', '🏟', '🏠', '🏡', '🏢', '🏣', '🏤', '🏥', '🏦', '🏧', '🏨', '🏩', '🏪', '🏫', '🏬', '🏭', '🏮', '🏯', '🏰', '🏳', '🏴', '🏵', '🏷', '🏸', '🏹', '🏺', '🏻', '🏼', '🏽', '🏾', '🏿', '🐀', '🐁', '🐂', '🐃', '🐄', '🐅', '🐆', '🐇', '🐈', '🐉', '🐊', '🐋', '🐌', '🐍', '🐎', '🐏', '🐐', '🐑', '🐒', '🐓', '🐔', '🐕', '🐖', '🐗', '🐘', '🐙', '🐚', '🐛', '🐜', '🐝', '🐞', '🐟', '🐠', '🐡', '🐢', '🐣', '🐤', '🐥', '🐦', '🐧', '🐨', '🐩', '🐪', '🐫', '🐬', '🐭', '🐮', '🐯', '🐰', '🐱', '🐲', '🐳', '🐴', '🐵', '🐶', '🐷', '🐸', '🐹', '🐺', '🐻', '🐼', '🐽', '🐾', '🐿', '👀', '👁', '👂', '👃', '👄', '👅', '👆', '👇', '👈', '👉', '👊', '👋', '👌', '👍', '👎', '👏', '👐', '👑', '👒', '👓', '👔', '👕', '👖', '👗', '👘', '👙', '👚', '👛', '👜', '👝', '👞', '👟', '👠', '👡', '👢', '👣', '👤', '👥', '👦', '👧', '👨', '👩', '👪', '👫', '👬', '👭', '👮', '👯', '👰', '👱', '👲', '👳', '👴', '👵', '👶', '👷', '👸', '👹', '👺', '👻', '👼', '👽', '👾', '👿', '💀', '💁', '💂', '💃', '💄', '💅', '💆', '💇', '💈', '💉', '💊', '💋', '💌', '💍', '💎', '💏', '💐', '💑', '💒', '💓', '💔', '💕', '💖', '💗', '💘', '💙', '💚', '💛', '💜', '💝', '💞', '💟', '💠', '💡', '💢', '💣', '💤', '💥', '💦', '💧', '💨', '💩', '💪', '💫', '💬', '💭', '💮', '💯', '💰', '💱', '💲', '💳', '💴', '💵', '💶', '💷', '💸', '💹', '💺', '💻', '💼', '💽', '💾', '💿', '📀', '📁', '📂', '📃', '📄', '📅', '📆', '📇', '📈', '📉', '📊', '📋', '📌', '📍', '📎', '📏', '📐', '📑', '📒', '📓', '📔', '📕', '📖', '📗', '📘', '📙', '📚', '📛', '📜', '📝', '📞', '📟', '📠', '📡', '📢', '📣', '📤', '📥', '📦', '📧', '📨', '📩', '📪', '📫', '📬', '📭', '📮', '📯', '📰', '📱', '📲', '📳', '📴', '📵', '📶', '📷', '📸', '📹', '📺', '📻', '📼', '📽', '📿', '🔀', '🔁', '🔂', '🔃', '🔄', '🔅', '🔆', '🔇', '🔈', '🔉', '🔊', '🔋', '🔌', '🔍', '🔎', '🔏', '🔐', '🔑', '🔒', '🔓', '🔔', '🔕', '🔖', '🔗', '🔘', '🔙', '🔚', '🔛', '🔜', '🔝', '🔞', '🔟', '🔠', '🔡', '🔢', '🔣', '🔤', '🔥', '🔦', '🔧', '🔨', '🔩', '🔪', '🔫', '🔬', '🔭', '🔮', '🔯', '🔰', '🔱', '🔲', '🔳', '🔴', '🔵', '🔶', '🔷', '🔸', '🔹', '🔺', '🔻', '🔼', '🔽', '🕉', '🕊', '🕋', '🕌', '🕍', '🕎', '🕐', '🕑', '🕒', '🕓', '🕔', '🕕', '🕖', '🕗', '🕘', '🕙', '🕚', '🕛', '🕜', '🕝', '🕞', '🕟', '🕠', '🕡', '🕢', '🕣', '🕤', '🕥', '🕦', '🕧', '🕯', '🕰', '🕳', '🕴', '🕵', '🕶', '🕷', '🕸', '🕹', '🕺', '🖇', '🖊', '🖋', '🖌', '🖍', '🖐', '🖕', '🖖', '🖤', '🖥', '🖨', '🖱', '🖲', '🖼', '🗂', '🗃', '🗄', '🗑', '🗒', '🗓', '🗜', '🗝', '🗞', '🗡', '🗣', '🗨', '🗯', '🗳', '🗺', '🗻', '🗼', '🗽', '🗾', '🗿', '😀', '😁', '😂', '😃', '😄', '😅', '😆', '😇', '😈', '😉', '😊', '😋', '😌', '😍', '😎', '😏', '😐', '😑', '😒', '😓', '😔', '😕', '😖', '😗', '😘', '😙', '😚', '😛', '😜', '😝', '😞', '😟', '😠', '😡', '😢', '😣', '😤', '😥', '😦', '😧', '😨', '😩', '😪', '😫', '😬', '😭', '😮', '😯', '😰', '😱', '😲', '😳', '😴', '😵', '😶', '😷', '😸', '😹', '😺', '😻', '😼', '😽', '😾', '😿', '🙀', '🙁', '🙂', '🙃', '🙄', '🙅', '🙆', '🙇', '🙈', '🙉', '🙊', '🙋', '🙌', '🙍', '🙎', '🙏', '🚀', '🚁', '🚂', '🚃', '🚄', '🚅', '🚆', '🚇', '🚈', '🚉', '🚊', '🚋', '🚌', '🚍', '🚎', '🚏', '🚐', '🚑', '🚒', '🚓', '🚔', '🚕', '🚖', '🚗', '🚘', '🚙', '🚚', '🚛', '🚜', '🚝', '🚞', '🚟', '🚠', '🚡', '🚢', '🚣', '🚤', '🚥', '🚦', '🚧', '🚨', '🚩', '🚪', '🚫', '🚬', '🚭', '🚮', '🚯', '🚰', '🚱', '🚲', '🚳', '🚴', '🚵', '🚶', '🚷', '🚸', '🚹', '🚺', '🚻', '🚼', '🚽', '🚾', '🚿', '🛀', '🛁', '🛂', '🛃', '🛄', '🛅', '🛋', '🛌', '🛍', '🛎', '🛏', '🛐', '🛑', '🛒', '🛕', '🛖', '🛗', '🛝', '🛞', '🛟', '🛠', '🛡', '🛢', '🛣', '🛤', '🛥', '🛩', '🛫', '🛬', '🛰', '🛳', '🛴', '🛵', '🛶', '🛷', '🛸', '🛹', '🛺', '🛻', '🛼', '🟠', '🟡', '🟢', '🟣', '🟤', '🟥', '🟦', '🟧', '🟨', '🟩', '🟪', '🟫', '🟰', '🤌', '🤍', '🤎', '🤏', '🤐', '🤑', '🤒', '🤓', '🤔', '🤕', '🤖', '🤗', '🤘', '🤙', '🤚', '🤛', '🤜', '🤝', '🤞', '🤟', '🤠', '🤡', '🤢', '🤣', '🤤', '🤥', '🤦', '🤧', '🤨', '🤩', '🤪', '🤫', '🤬', '🤭', '🤮', '🤯', '🤰', '🤱', '🤲', '🤳', '🤴', '🤵', '🤶', '🤷', '🤸', '🤹', '🤺', '🤼', '🤽', '🤾', '🤿', '🥀', '🥁', '🥂', '🥃', '🥄', '🥅', '🥇', '🥈', '🥉', '🥊', '🥋', '🥌', '🥍', '🥎', '🥏', '🥐', '🥑', '🥒', '🥓', '🥔', '🥕', '🥖', '🥗', '🥘', '🥙', '🥚', '🥛', '🥜', '🥝', '🥞', '🥟', '🥠', '🥡', '🥢', '🥣', '🥤', '🥥', '🥦', '🥧', '🥨', '🥩', '🥪', '🥫', '🥬', '🥭', '🥮', '🥯', '🥰', '🥱', '🥲', '🥳', '🥴', '🥵', '🥶', '🥷', '🥸', '🥹', '🥺', '🥻', '🥼', '🥽', '🥾', '🥿', '🦀', '🦁', '🦂', '🦃', '🦄', '🦅', '🦆', '🦇', '🦈', '🦉', '🦊', '🦋', '🦌', '🦍', '🦎', '🦏', '🦐', '🦑', '🦒', '🦓', '🦔', '🦕', '🦖', '🦗', '🦘', '🦙', '🦚', '🦛', '🦜', '🦝', '🦞', '🦟', '🦠', '🦡', '🦢', '🦣', '🦤', '🦥', '🦦', '🦧', '🦨', '🦩', '🦪', '🦫', '🦬', '🦭', '🦮', '🦯', '🦰', '🦱', '🦲', '🦳', '🦴', '🦵', '🦶', '🦷', '🦸', '🦹', '🦺', '🦻', '🦼', '🦽', '🦾', '🦿', '🧀', '🧁', '🧂', '🧃', '🧄', '🧅', '🧆', '🧇', '🧈', '🧉', '🧊', '🧋', '🧌', '🧍', '🧎', '🧏', '🧐', '🧑', '🧒', '🧓', '🧔', '🧕', '🧖', '🧗', '🧘', '🧙', '🧚', '🧛', '🧜', '🧝', '🧞', '🧟', '🧠', '🧡', '🧢', '🧣', '🧤', '🧥', '🧦', '🧧', '🧨', '🧩', '🧪', '🧫', '🧬', '🧭', '🧮', '🧯', '🧰', '🧱', '🧲', '🧳', '🧴', '🧵', '🧶', '🧷', '🧸', '🧹', '🧺', '🧻', '🧼', '🧽', '🧾', '🧿', '🩰', '🩱', '🩲', '🩳', '🩴', '🩸', '🩹', '🩺', '🩻', '🩼', '🪀', '🪁', '🪂', '🪃', '🪄', '🪅', '🪆', '🪐', '🪑', '🪒', '🪓', '🪔', '🪕', '🪖', '🪗', '🪘', '🪙', '🪚', '🪛', '🪜', '🪝', '🪞', '🪟', '🪠', '🪡', '🪢', '🪣', '🪤', '🪥', '🪦', '🪧', '🪨', '🪩', '🪪', '🪫', '🪬', '🪰', '🪱', '🪲', '🪳', '🪴', '🪵', '🪶', '🪷', '🪸', '🪹', '🪺', '🫀', '🫁', '🫂', '🫃', '🫄', '🫅', '🫐', '🫑', '🫒', '🫓', '🫔', '🫕', '🫖', '🫗', '🫘', '🫙', '🫠', '🫡', '🫢', '🫣', '🫤', '🫥', '🫦', '🫧', '🫰', '🫱', '🫲', '🫳', '🫴', '🫵', '🫶', '‼', '⁉', '™', 'ℹ', '↔', '↕', '↖', '↗', '↘', '↙', '↩', '↪', '⌚', '⌛', '⌨', '⏏', '⏩', '⏪', '⏫', '⏬', '⏭', '⏮', '⏯', '⏰', '⏱', '⏲', '⏳', '⏸', '⏹', '⏺', 'Ⓜ', '▪', '▫', '▶', '◀', '◻', '◼', '◽', '◾', '☀', '☁', '☂', '☃', '☄', '☎', '☑', '☔', '☕', '☘', '☝', '☠', '☢', '☣', '☦', '☪', '☮', '☯', '☸', '☹', '☺', '♀', '♂', '♈', '♉', '♊', '♋', '♌', '♍', '♎', '♏', '♐', '♑', '♒', '♓', '♟', '♠', '♣', '♥', '♦', '♨', '♻', '♾', '♿', '⚒', '⚓', '⚔', '⚕', '⚖', '⚗', '⚙', '⚛', '⚜', '⚠', '⚡', '⚧', '⚪', '⚫', '⚰', '⚱', '⚽', '⚾', '⛄', '⛅', '⛈', '⛎', '⛏', '⛑', '⛓', '⛔', '⛩', '⛪', '⛰', '⛱', '⛲', '⛳', '⛴', '⛵', '⛷', '⛸', '⛹', '⛺', '⛽', '✂', '✅', '✈', '✉', '✊', '✋', '✌', '✍', '✏', '✒', '✔', '✖', '✝', '✡', '✨', '✳', '✴', '❄', '❇', '❌', '❎', '❓', '❔', '❕', '❗', '❣', '❤', '➕', '➖', '➗', '➡', '➰', '➿', '⤴', '⤵', '⬅', '⬆', '⬇', '⬛', '⬜', '⭐', '⭕', '〰', '〽', '㊗', '㊙', '' );
- $partials = array( '🀄', '🃏', '🅰', '🅱', '🅾', '🅿', '🆎', '🆑', '🆒', '🆓', '🆔', '🆕', '🆖', '🆗', '🆘', '🆙', '🆚', '🇦', '🇨', '🇩', '🇪', '🇫', '🇬', '🇮', '🇱', '🇲', '🇴', '🇶', '🇷', '🇸', '🇹', '🇺', '🇼', '🇽', '🇿', '🇧', '🇭', '🇯', '🇳', '🇻', '🇾', '🇰', '🇵', '🈁', '🈂', '🈚', '🈯', '🈲', '🈳', '🈴', '🈵', '🈶', '🈷', '🈸', '🈹', '🈺', '🉐', '🉑', '🌀', '🌁', '🌂', '🌃', '🌄', '🌅', '🌆', '🌇', '🌈', '🌉', '🌊', '🌋', '🌌', '🌍', '🌎', '🌏', '🌐', '🌑', '🌒', '🌓', '🌔', '🌕', '🌖', '🌗', '🌘', '🌙', '🌚', '🌛', '🌜', '🌝', '🌞', '🌟', '🌠', '🌡', '🌤', '🌥', '🌦', '🌧', '🌨', '🌩', '🌪', '🌫', '🌬', '🌭', '🌮', '🌯', '🌰', '🌱', '🌲', '🌳', '🌴', '🌵', '🌶', '🌷', '🌸', '🌹', '🌺', '🌻', '🌼', '🌽', '🌾', '🌿', '🍀', '🍁', '🍂', '🍃', '🍄', '🍅', '🍆', '🍇', '🍈', '🍉', '🍊', '🍋', '🍌', '🍍', '🍎', '🍏', '🍐', '🍑', '🍒', '🍓', '🍔', '🍕', '🍖', '🍗', '🍘', '🍙', '🍚', '🍛', '🍜', '🍝', '🍞', '🍟', '🍠', '🍡', '🍢', '🍣', '🍤', '🍥', '🍦', '🍧', '🍨', '🍩', '🍪', '🍫', '🍬', '🍭', '🍮', '🍯', '🍰', '🍱', '🍲', '🍳', '🍴', '🍵', '🍶', '🍷', '🍸', '🍹', '🍺', '🍻', '🍼', '🍽', '🍾', '🍿', '🎀', '🎁', '🎂', '🎃', '🎄', '🎅', '🏻', '🏼', '🏽', '🏾', '🏿', '🎆', '🎇', '🎈', '🎉', '🎊', '🎋', '🎌', '🎍', '🎎', '🎏', '🎐', '🎑', '🎒', '🎓', '🎖', '🎗', '🎙', '🎚', '🎛', '🎞', '🎟', '🎠', '🎡', '🎢', '🎣', '🎤', '🎥', '🎦', '🎧', '🎨', '🎩', '🎪', '🎫', '🎬', '🎭', '🎮', '🎯', '🎰', '🎱', '🎲', '🎳', '🎴', '🎵', '🎶', '🎷', '🎸', '🎹', '🎺', '🎻', '🎼', '🎽', '🎾', '🎿', '🏀', '🏁', '🏂', '🏃', '‍', '♀', '️', '♂', '🏄', '🏅', '🏆', '🏇', '🏈', '🏉', '🏊', '🏋', '🏌', '🏍', '🏎', '🏏', '🏐', '🏑', '🏒', '🏓', '🏔', '🏕', '🏖', '🏗', '🏘', '🏙', '🏚', '🏛', '🏜', '🏝', '🏞', '🏟', '🏠', '🏡', '🏢', '🏣', '🏤', '🏥', '🏦', '🏧', '🏨', '🏩', '🏪', '🏫', '🏬', '🏭', '🏮', '🏯', '🏰', '🏳', '⚧', '🏴', '☠', '󠁧', '󠁢', '󠁥', '󠁮', '󠁿', '󠁳', '󠁣', '󠁴', '󠁷', '󠁬', '🏵', '🏷', '🏸', '🏹', '🏺', '🐀', '🐁', '🐂', '🐃', '🐄', '🐅', '🐆', '🐇', '🐈', '⬛', '🐉', '🐊', '🐋', '🐌', '🐍', '🐎', '🐏', '🐐', '🐑', '🐒', '🐓', '🐔', '🐕', '🦺', '🐖', '🐗', '🐘', '🐙', '🐚', '🐛', '🐜', '🐝', '🐞', '🐟', '🐠', '🐡', '🐢', '🐣', '🐤', '🐥', '🐦', '🐧', '🐨', '🐩', '🐪', '🐫', '🐬', '🐭', '🐮', '🐯', '🐰', '🐱', '🐲', '🐳', '🐴', '🐵', '🐶', '🐷', '🐸', '🐹', '🐺', '🐻', '❄', '🐼', '🐽', '🐾', '🐿', '👀', '👁', '🗨', '👂', '👃', '👄', '👅', '👆', '👇', '👈', '👉', '👊', '👋', '👌', '👍', '👎', '👏', '👐', '👑', '👒', '👓', '👔', '👕', '👖', '👗', '👘', '👙', '👚', '👛', '👜', '👝', '👞', '👟', '👠', '👡', '👢', '👣', '👤', '👥', '👦', '👧', '👨', '💻', '💼', '🔧', '🔬', '🚀', '🚒', '🤝', '🦯', '🦰', '🦱', '🦲', '🦳', '🦼', '🦽', '⚕', '⚖', '✈', '❤', '💋', '👩', '👪', '👫', '👬', '👭', '👮', '👯', '👰', '👱', '👲', '👳', '👴', '👵', '👶', '👷', '👸', '👹', '👺', '👻', '👼', '👽', '👾', '👿', '💀', '💁', '💂', '💃', '💄', '💅', '💆', '💇', '💈', '💉', '💊', '💌', '💍', '💎', '💏', '💐', '💑', '💒', '💓', '💔', '💕', '💖', '💗', '💘', '💙', '💚', '💛', '💜', '💝', '💞', '💟', '💠', '💡', '💢', '💣', '💤', '💥', '💦', '💧', '💨', '💩', '💪', '💫', '💬', '💭', '💮', '💯', '💰', '💱', '💲', '💳', '💴', '💵', '💶', '💷', '💸', '💹', '💺', '💽', '💾', '💿', '📀', '📁', '📂', '📃', '📄', '📅', '📆', '📇', '📈', '📉', '📊', '📋', '📌', '📍', '📎', '📏', '📐', '📑', '📒', '📓', '📔', '📕', '📖', '📗', '📘', '📙', '📚', '📛', '📜', '📝', '📞', '📟', '📠', '📡', '📢', '📣', '📤', '📥', '📦', '📧', '📨', '📩', '📪', '📫', '📬', '📭', '📮', '📯', '📰', '📱', '📲', '📳', '📴', '📵', '📶', '📷', '📸', '📹', '📺', '📻', '📼', '📽', '📿', '🔀', '🔁', '🔂', '🔃', '🔄', '🔅', '🔆', '🔇', '🔈', '🔉', '🔊', '🔋', '🔌', '🔍', '🔎', '🔏', '🔐', '🔑', '🔒', '🔓', '🔔', '🔕', '🔖', '🔗', '🔘', '🔙', '🔚', '🔛', '🔜', '🔝', '🔞', '🔟', '🔠', '🔡', '🔢', '🔣', '🔤', '🔥', '🔦', '🔨', '🔩', '🔪', '🔫', '🔭', '🔮', '🔯', '🔰', '🔱', '🔲', '🔳', '🔴', '🔵', '🔶', '🔷', '🔸', '🔹', '🔺', '🔻', '🔼', '🔽', '🕉', '🕊', '🕋', '🕌', '🕍', '🕎', '🕐', '🕑', '🕒', '🕓', '🕔', '🕕', '🕖', '🕗', '🕘', '🕙', '🕚', '🕛', '🕜', '🕝', '🕞', '🕟', '🕠', '🕡', '🕢', '🕣', '🕤', '🕥', '🕦', '🕧', '🕯', '🕰', '🕳', '🕴', '🕵', '🕶', '🕷', '🕸', '🕹', '🕺', '🖇', '🖊', '🖋', '🖌', '🖍', '🖐', '🖕', '🖖', '🖤', '🖥', '🖨', '🖱', '🖲', '🖼', '🗂', '🗃', '🗄', '🗑', '🗒', '🗓', '🗜', '🗝', '🗞', '🗡', '🗣', '🗯', '🗳', '🗺', '🗻', '🗼', '🗽', '🗾', '🗿', '😀', '😁', '😂', '😃', '😄', '😅', '😆', '😇', '😈', '😉', '😊', '😋', '😌', '😍', '😎', '😏', '😐', '😑', '😒', '😓', '😔', '😕', '😖', '😗', '😘', '😙', '😚', '😛', '😜', '😝', '😞', '😟', '😠', '😡', '😢', '😣', '😤', '😥', '😦', '😧', '😨', '😩', '😪', '😫', '😬', '😭', '😮', '😯', '😰', '😱', '😲', '😳', '😴', '😵', '😶', '😷', '😸', '😹', '😺', '😻', '😼', '😽', '😾', '😿', '🙀', '🙁', '🙂', '🙃', '🙄', '🙅', '🙆', '🙇', '🙈', '🙉', '🙊', '🙋', '🙌', '🙍', '🙎', '🙏', '🚁', '🚂', '🚃', '🚄', '🚅', '🚆', '🚇', '🚈', '🚉', '🚊', '🚋', '🚌', '🚍', '🚎', '🚏', '🚐', '🚑', '🚓', '🚔', '🚕', '🚖', '🚗', '🚘', '🚙', '🚚', '🚛', '🚜', '🚝', '🚞', '🚟', '🚠', '🚡', '🚢', '🚣', '🚤', '🚥', '🚦', '🚧', '🚨', '🚩', '🚪', '🚫', '🚬', '🚭', '🚮', '🚯', '🚰', '🚱', '🚲', '🚳', '🚴', '🚵', '🚶', '🚷', '🚸', '🚹', '🚺', '🚻', '🚼', '🚽', '🚾', '🚿', '🛀', '🛁', '🛂', '🛃', '🛄', '🛅', '🛋', '🛌', '🛍', '🛎', '🛏', '🛐', '🛑', '🛒', '🛕', '🛖', '🛗', '🛝', '🛞', '🛟', '🛠', '🛡', '🛢', '🛣', '🛤', '🛥', '🛩', '🛫', '🛬', '🛰', '🛳', '🛴', '🛵', '🛶', '🛷', '🛸', '🛹', '🛺', '🛻', '🛼', '🟠', '🟡', '🟢', '🟣', '🟤', '🟥', '🟦', '🟧', '🟨', '🟩', '🟪', '🟫', '🟰', '🤌', '🤍', '🤎', '🤏', '🤐', '🤑', '🤒', '🤓', '🤔', '🤕', '🤖', '🤗', '🤘', '🤙', '🤚', '🤛', '🤜', '🤞', '🤟', '🤠', '🤡', '🤢', '🤣', '🤤', '🤥', '🤦', '🤧', '🤨', '🤩', '🤪', '🤫', '🤬', '🤭', '🤮', '🤯', '🤰', '🤱', '🤲', '🤳', '🤴', '🤵', '🤶', '🤷', '🤸', '🤹', '🤺', '🤼', '🤽', '🤾', '🤿', '🥀', '🥁', '🥂', '🥃', '🥄', '🥅', '🥇', '🥈', '🥉', '🥊', '🥋', '🥌', '🥍', '🥎', '🥏', '🥐', '🥑', '🥒', '🥓', '🥔', '🥕', '🥖', '🥗', '🥘', '🥙', '🥚', '🥛', '🥜', '🥝', '🥞', '🥟', '🥠', '🥡', '🥢', '🥣', '🥤', '🥥', '🥦', '🥧', '🥨', '🥩', '🥪', '🥫', '🥬', '🥭', '🥮', '🥯', '🥰', '🥱', '🥲', '🥳', '🥴', '🥵', '🥶', '🥷', '🥸', '🥹', '🥺', '🥻', '🥼', '🥽', '🥾', '🥿', '🦀', '🦁', '🦂', '🦃', '🦄', '🦅', '🦆', '🦇', '🦈', '🦉', '🦊', '🦋', '🦌', '🦍', '🦎', '🦏', '🦐', '🦑', '🦒', '🦓', '🦔', '🦕', '🦖', '🦗', '🦘', '🦙', '🦚', '🦛', '🦜', '🦝', '🦞', '🦟', '🦠', '🦡', '🦢', '🦣', '🦤', '🦥', '🦦', '🦧', '🦨', '🦩', '🦪', '🦫', '🦬', '🦭', '🦮', '🦴', '🦵', '🦶', '🦷', '🦸', '🦹', '🦻', '🦾', '🦿', '🧀', '🧁', '🧂', '🧃', '🧄', '🧅', '🧆', '🧇', '🧈', '🧉', '🧊', '🧋', '🧌', '🧍', '🧎', '🧏', '🧐', '🧑', '🧒', '🧓', '🧔', '🧕', '🧖', '🧗', '🧘', '🧙', '🧚', '🧛', '🧜', '🧝', '🧞', '🧟', '🧠', '🧡', '🧢', '🧣', '🧤', '🧥', '🧦', '🧧', '🧨', '🧩', '🧪', '🧫', '🧬', '🧭', '🧮', '🧯', '🧰', '🧱', '🧲', '🧳', '🧴', '🧵', '🧶', '🧷', '🧸', '🧹', '🧺', '🧻', '🧼', '🧽', '🧾', '🧿', '🩰', '🩱', '🩲', '🩳', '🩴', '🩸', '🩹', '🩺', '🩻', '🩼', '🪀', '🪁', '🪂', '🪃', '🪄', '🪅', '🪆', '🪐', '🪑', '🪒', '🪓', '🪔', '🪕', '🪖', '🪗', '🪘', '🪙', '🪚', '🪛', '🪜', '🪝', '🪞', '🪟', '🪠', '🪡', '🪢', '🪣', '🪤', '🪥', '🪦', '🪧', '🪨', '🪩', '🪪', '🪫', '🪬', '🪰', '🪱', '🪲', '🪳', '🪴', '🪵', '🪶', '🪷', '🪸', '🪹', '🪺', '🫀', '🫁', '🫂', '🫃', '🫄', '🫅', '🫐', '🫑', '🫒', '🫓', '🫔', '🫕', '🫖', '🫗', '🫘', '🫙', '🫠', '🫡', '🫢', '🫣', '🫤', '🫥', '🫦', '🫧', '🫰', '🫱', '🫲', '🫳', '🫴', '🫵', '🫶', '‼', '⁉', '™', 'ℹ', '↔', '↕', '↖', '↗', '↘', '↙', '↩', '↪', '⃣', '⌚', '⌛', '⌨', '⏏', '⏩', '⏪', '⏫', '⏬', '⏭', '⏮', '⏯', '⏰', '⏱', '⏲', '⏳', '⏸', '⏹', '⏺', 'Ⓜ', '▪', '▫', '▶', '◀', '◻', '◼', '◽', '◾', '☀', '☁', '☂', '☃', '☄', '☎', '☑', '☔', '☕', '☘', '☝', '☢', '☣', '☦', '☪', '☮', '☯', '☸', '☹', '☺', '♈', '♉', '♊', '♋', '♌', '♍', '♎', '♏', '♐', '♑', '♒', '♓', '♟', '♠', '♣', '♥', '♦', '♨', '♻', '♾', '♿', '⚒', '⚓', '⚔', '⚗', '⚙', '⚛', '⚜', '⚠', '⚡', '⚪', '⚫', '⚰', '⚱', '⚽', '⚾', '⛄', '⛅', '⛈', '⛎', '⛏', '⛑', '⛓', '⛔', '⛩', '⛪', '⛰', '⛱', '⛲', '⛳', '⛴', '⛵', '⛷', '⛸', '⛹', '⛺', '⛽', '✂', '✅', '✉', '✊', '✋', '✌', '✍', '✏', '✒', '✔', '✖', '✝', '✡', '✨', '✳', '✴', '❇', '❌', '❎', '❓', '❔', '❕', '❗', '❣', '➕', '➖', '➗', '➡', '➰', '➿', '⤴', '⤵', '⬅', '⬆', '⬇', '⬜', '⭐', '⭕', '〰', '〽', '㊗', '㊙', '' );
- // END: emoji arrays
- if ( 'entities' === $type ) {
- return $entities;
- }
- return $partials;
- }
- /**
- * Shortens a URL, to be used as link text.
- *
- * @since 1.2.0
- * @since 4.4.0 Moved to wp-includes/formatting.php from wp-admin/includes/misc.php and added $length param.
- *
- * @param string $url URL to shorten.
- * @param int $length Optional. Maximum length of the shortened URL. Default 35 characters.
- * @return string Shortened URL.
- */
- function url_shorten( $url, $length = 35 ) {
- $stripped = str_replace( array( 'https://', 'http://', 'www.' ), '', $url );
- $short_url = untrailingslashit( $stripped );
- if ( strlen( $short_url ) > $length ) {
- $short_url = substr( $short_url, 0, $length - 3 ) . '…';
- }
- return $short_url;
- }
- /**
- * Sanitizes a hex color.
- *
- * Returns either '', a 3 or 6 digit hex color (with #), or nothing.
- * For sanitizing values without a #, see sanitize_hex_color_no_hash().
- *
- * @since 3.4.0
- *
- * @param string $color
- * @return string|void
- */
- function sanitize_hex_color( $color ) {
- if ( '' === $color ) {
- return '';
- }
- // 3 or 6 hex digits, or the empty string.
- if ( preg_match( '|^#([A-Fa-f0-9]{3}){1,2}$|', $color ) ) {
- return $color;
- }
- }
- /**
- * Sanitizes a hex color without a hash. Use sanitize_hex_color() when possible.
- *
- * Saving hex colors without a hash puts the burden of adding the hash on the
- * UI, which makes it difficult to use or upgrade to other color types such as
- * rgba, hsl, rgb, and HTML color names.
- *
- * Returns either '', a 3 or 6 digit hex color (without a #), or null.
- *
- * @since 3.4.0
- *
- * @param string $color
- * @return string|null
- */
- function sanitize_hex_color_no_hash( $color ) {
- $color = ltrim( $color, '#' );
- if ( '' === $color ) {
- return '';
- }
- return sanitize_hex_color( '#' . $color ) ? $color : null;
- }
- /**
- * Ensures that any hex color is properly hashed.
- * Otherwise, returns value untouched.
- *
- * This method should only be necessary if using sanitize_hex_color_no_hash().
- *
- * @since 3.4.0
- *
- * @param string $color
- * @return string
- */
- function maybe_hash_hex_color( $color ) {
- $unhashed = sanitize_hex_color_no_hash( $color );
- if ( $unhashed ) {
- return '#' . $unhashed;
- }
- return $color;
- }
|