Cinq fonctions WooCommerce utiles

WooCommerce prend de plus en plus d’importance dans la création de sites e-commerces. Il arrive très souvent qu’il faille améliorer l’outil manuellement en modifiant le comportement du thème par rapport au plugin.

Voici donc cinq fonctions utiles à ajouter dans votre functions.php (de votre thème enfant) afin de booster votre site e-commerce WooCommerce.

Pensez à modifier les fonctions selon vos propres besoins, le code est commenté de manière à vous aider à modifier les éléments nécessaires vis-à-vis de votre propre activité.

Automatiser le SEO des produits

function woocommerce_seo() {
  global $woocommerce, $post;
  if ( is_product() ) {
    // var_dump($post);
    $meta_desc = substr($post->post_excerpt, 0, 160) . '...';
    $image = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'single-post-thumbnail' );
    $url = get_permalink( $post->ID );
    echo '<meta name="description"  content="'.strip_tags($meta_desc).'" />';
    echo '<meta property="og:title" content="'.$post->post_title.'" />';
    echo '<meta property="og:type" content="product" />';
    echo '<meta property="og:url" content="" />';
    echo '<meta property="og:image" content="'.$image[0].'" />';
    echo '<meta property="og:site_name" content="Team Ever" />';
    echo '<meta property="og:description" content="'.strip_tags($meta_desc).'" />';
    echo '<meta name="twitter:card" content="summary" />';
    echo '<meta name="twitter:title" content="Prestashop : ajouter des balises hreflang avec Smarty | Team Ever" />';
    echo '<meta name="twitter:description" content="'.strip_tags($meta_desc).'" />';
    echo '<meta name="twitter:image" content="'.$image[0].'" />';
    echo '<meta itemprop="image" content="'.$image[0].'" />';
  } 
}
add_action('wp_head', 'woocommerce_seo');

Cette fonction a été abordée et développée plus en avant encore sur ce tutoriel

Préciser que le produit est déjà dans le panier

function woo_custom_cart_button_text() {

  global $woocommerce;
  
  foreach($woocommerce->cart->get_cart() as $cart_item_key => $values ) {
    $_product = $values['data'];
  
    if( get_the_ID() == $_product->id ) {
      return __('Déjà dans le panier - Ajouter à nouveau ?', 'woocommerce');
    }
  }
  
  return __('Add to cart', 'woocommerce');
}

Changer l’icône de Paypal

/*
 * Replace WooCommerce default PayPal icon
 */
function paypal_checkout_icon() {
 return 'https://www.team-ever.com/wp-content/uploads/2016/08/Logo-full.png'; // write your own image URL here
}
add_filter( 'woocommerce_paypal_icon', 'paypal_checkout_icon' );

/**
 * Change the add to cart text on single product pages
 */
add_filter( 'woocommerce_product_single_add_to_cart_text', 'woo_custom_cart_button_text' );

Mettre en place un compteur de vues

function setPostViews($postID) {
    $count_key = 'post_views_count';
    $count = get_post_meta($postID, $count_key, true);
    if($count==''){
        $count = 0;
        delete_post_meta($postID, $count_key);
        add_post_meta($postID, $count_key, '0');
    }else{
        $count++;
        update_post_meta($postID, $count_key, $count);
    }
}
// Remove issues with prefetching adding extra views
remove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0);
add_filter('manage_posts_columns', 'posts_column_views');
add_action('manage_posts_custom_column', 'posts_custom_column_views',5,2);
function posts_column_views($defaults){
    $defaults['post_views'] = __('Views');
    return $defaults;
}
function posts_custom_column_views($column_name, $id){
        if($column_name === 'post_views'){
        echo getPostViews(get_the_ID());
    }
}

Cette fonction fait écho à celle-ci, disponible pour les articles WordPress

Interdire les adresses emails temporaires dans le tunnel de commande

/*
 * Do not place order if disposable email is used
 */
add_action('woocommerce_checkout_process', 'disposable_emails_wooregistration');
function disposable_emails_wooregistration() {
  global $woocommerce;
  $email = $_POST['billing_email'];
  $explodedEmail = explode('@', $email);
  $user_email = array_pop($explodedEmail);
  $disposable_emails = array('0815.ru','0815.ru0clickemail.com','0815.ry','0815.su','0845.ru','0clickemail.com','0-mail.com','0wnd.net','0wnd.org','10mail.com','10mail.org','10minut.com.pl','10minutemail.cf','10minutemail.co.za','10minutemail.com','10minutemail.de','10minutemail.ga','10minutemail.gq','10minutemail.ml','10minutemail.net','10minutesmail.com','10x9.com','123-m.com','126.com','12houremail.com','12minutemail.com','12minutemail.net','139.com','163.com','1ce.us','1chuan.com','1fsdfdsfsdf.tk','1mail.ml','1pad.de','1zhuan.com','20mail.it','20minutemail.com','21cn.com','24hourmail.com','2fdgdfgdfgdf.tk','2prong.com','30minutemail.com','33mail.com','3d-painting.com','3mail.ga','3trtretgfrfe.tk','420blaze.it','4gfdsgfdgfd.tk','4mail.cf','4mail.ga','4warding.com','4warding.net','4warding.org','5ghgfhfghfgh.tk','5mail.cf','5mail.ga','60minutemail.com','675hosting.com','675hosting.net','675hosting.org','6hjgjhgkilkj.tk','6ip.us','6mail.cf','6mail.ga','6mail.ml','6paq.com','6url.com','75hosting.com','75hosting.net','75hosting.org','7days-printing.com','7mail.ga','7mail.ml','7tags.com','8127ep.com','8chan.co','8mail.cf','8mail.ga','8mail.ml','99experts.com','9mail.cf','9ox.net','a.mailcker.com','a.vztc.com','a45.in','a-bc.net','abyssmail.com','afrobacon.com','ag.us.to','agedmail.com','ajaxapp.net','akapost.com','akerd.com','aktiefmail.nl','alivance.com','amail4.me','ama-trade.de','ama-trans.de','amilegit.com','amiri.net','amiriindustries.com','anappthat.com','ano-mail.net','anonbox.net','anon-mail.de','anonmails.de','anonymail.dk','anonymbox.com','anonymousmail.org','anonymousspeech.com','antichef.com','antichef.net','antireg.com','antireg.ru','antispam.de','antispam24.de','antispammail.de','armyspy.com','artman-conception.com','asdasd.nl','asdasd.ru','atvclub.msk.ru','auti.st','avpa.nl','azmeil.tk','b2cmail.de','baxomale.ht.cx','beddly.com','beefmilk.com','big1.us','bigprofessor.so','bigstring.com','binkmail.com','bio-muesli.info','bio-muesli.net','blackmarket.to','bladesmail.net','bloatbox.com','blogmyway.org','blogos.com','bluebottle.com','bobmail.info','bodhi.lawlita.com','bofthew.com','bootybay.de','boun.cr','bouncr.com','boxformail.in','boximail.com','br.mintemail.com','brainonfire.net','breakthru.com','brefmail.com','brennendesreich.de','broadbandninja.com','bsnow.net','bspamfree.org','bu.mintemail.com','buffemail.com','bugmenever.com','bugmenot.com','bumpymail.com','bund.us','bundes-li.ga','burnthespam.info','burstmail.info','buymoreplays.com','buyusedlibrarybooks.org','byom.de','c2.hu','cachedot.net','cam4you.cc','card.zp.ua','casualdx.com','cc.liamria','cek.pm','cellurl.com','centermail.com','centermail.net','chammy.info','cheatmail.de','childsavetrust.org','chogmail.com','choicemail1.com','chong-mail.com','chong-mail.net','chong-mail.org','clixser.com','clrmail.com','cmail.com','cmail.net','cmail.org','cock.li','coieo.com','coldemail.info','consumerriot.com','cool.fr.nf','correo.blogos.net','cosmorph.com','courriel.fr.nf','courrieltemporaire.com','crapmail.org','crazymailing.com','cubiclink.com','cumallover.me','curryworld.de','cust.in','cuvox.de','d3p.dk','dacoolest.com','dandikmail.com','dayrep.com','dbunker.com','dcemail.com','deadaddress.com','deadchildren.org','deadfake.cf','deadfake.ga','deadfake.ml','deadfake.tk','deadspam.com','deagot.com','dealja.com','delikkt.de','despam.it','despammed.com','devnullmail.com','dfgh.net','dharmatel.net','dicksinhisan.us','dicksinmyan.us','digitalsanctuary.com','dingbone.com','discard.cf','discard.email','discard.ga','discard.gq','discard.ml','discard.tk','discardmail.com','discardmail.de','disposable.cf','disposable.ga','disposable.ml','disposableaddress.com','disposable-email.ml','disposableemailaddresses.com','disposableinbox.com','dispose.it','disposeamail.com','disposemail.com','dispostable.com','divermail.com','dm.w3internet.co.uk','dm.w3internet.co.ukexample.com','docmail.com','dodgeit.com','dodgit.com','dodgit.org','doiea.com','domozmail.com','donemail.ru','dontreg.com','dontsendmespam.de','dotman.de','dotmsg.com','drdrb.com','drdrb.net','dropcake.de','droplister.com','dropmail.me','dudmail.com','dumpandjunk.com','dump-email.info','dumpmail.de','dumpyemail.com','duskmail.com','e4ward.com','easytrashmail.com','edv.to','ee1.pl','ee2.pl','eelmail.com','einmalmail.de','einrot.com','einrot.de','eintagsmail.de','e-mail.com','email.net','e-mail.org','email60.com','emailage.cf','emailage.ga','emailage.gq','emailage.ml','emailage.tk','emaildienst.de','email-fake.cf','email-fake.ga','email-fake.gq','email-fake.ml','email-fake.tk','emailgo.de','emailias.com','emailigo.de','emailinfive.com','emaillime.com','emailmiser.com','emails.ga','emailsensei.com','emailspam.cf','emailspam.ga','emailspam.gq','emailspam.ml','emailspam.tk','emailtemporanea.com','emailtemporanea.net','emailtemporar.ro','emailtemporario.com.br','emailthe.net','emailtmp.com','emailto.de','emailwarden.com','emailx.at.hm','emailxfer.com','emailz.cf','emailz.ga','emailz.gq','emailz.ml','emeil.in','emeil.ir','emkei.cf','emkei.ga','emkei.gq','emkei.ml','emkei.tk','emz.net','enterto.com','ephemail.net','e-postkasten.com','e-postkasten.de','e-postkasten.eu','e-postkasten.info','ero-tube.org','etranquil.com','etranquil.net','etranquil.org','evopo.com','example.com','explodemail.com','express.net.ua','eyepaste.com','facebook-email.cf','facebook-email.ga','facebook-email.ml','facebookmail.gq','facebookmail.ml','faecesmail.me','fakedemail.com','fakeinbox.cf','fakeinbox.com','fakeinbox.ga','fakeinbox.ml','fakeinbox.tk','fakeinformation.com','fake-mail.cf','fakemail.fr','fake-mail.ga','fake-mail.ml','fakemailgenerator.com','fakemailz.com','fammix.com','fansworldwide.de','fantasymail.de','fastacura.com','fastchevy.com','fastchrysler.com','fastermail.com','fastkawasaki.com','fastmail.fm','fastmazda.com','fastmitsubishi.com','fastnissan.com','fastsubaru.com','fastsuzuki.com','fasttoyota.com','fastyamaha.com','fatflap.com','fdfdsfds.com','fightallspam.com','film-blog.biz','filzmail.com','fivemail.de','fixmail.tk','fizmail.com','fleckens.hu','flurred.com','flyspam.com','fly-ts.de','footard.com','forgetmail.com','fornow.eu','fr33mail.info','frapmail.com','freecoolemail.com','free-email.cf','free-email.ga','freeletter.me','freemail.ms','freemails.cf','freemails.ga','freemails.ml','freundin.ru','friendlymail.co.uk','front14.org','fuckingduh.com','fuckmail.me','fudgerub.com','fux0ringduh.com','fyii.de','garbagemail.org','garliclife.com','garrifulio.mailexpire.com','gawab.com','gehensiemirnichtaufdensack.de','gelitik.in','geschent.biz','get1mail.com','get2mail.fr','getairmail.cf','getairmail.com','getairmail.ga','getairmail.gq','getairmail.ml','getairmail.tk','get-mail.cf','get-mail.ga','get-mail.ml','get-mail.tk','getmails.eu','getonemail.com','getonemail.net','ghosttexter.de','giantmail.de','girlsundertheinfluence.com','gishpuppy.com','gmal.com','gmial.com','gmx.com','goat.si','goemailgo.com','gomail.in','gorillaswithdirtyarmpits.com','gotmail.com','gotmail.net','gotmail.org','gotti.otherinbox.com','gowikibooks.com','gowikicampus.com','gowikicars.com','gowikifilms.com','gowikigames.com','gowikimusic.com','gowikinetwork.com','gowikitravel.com','gowikitv.com','grandmamail.com','grandmasmail.com','great-host.in','greensloth.com','grr.la','gsrv.co.uk','guerillamail.biz','guerillamail.com','guerillamail.net','guerillamail.org','guerillamailblock.com','guerrillamail.biz','guerrillamail.com','guerrillamail.de','guerrillamail.info','guerrillamail.net','guerrillamail.org','guerrillamailblock.com','gustr.com','h.mintemail.com','h8s.org','hacccc.com','haltospam.com','harakirimail.com','hartbot.de','hatespam.org','hat-geld.de','herp.in','hidemail.de','hidzz.com','hmamail.com','hochsitze.com','hooohush.ai','hopemail.biz','horsefucker.org','hotmai.com','hot-mail.cf','hot-mail.ga','hot-mail.gq','hot-mail.ml','hot-mail.tk','hotmial.com','hotpop.com','huajiachem.cn','hulapla.de','humaility.com','hush.ai','hush.com','hushmail.com','hushmail.me','i2pmail.org','ieatspam.eu','ieatspam.info','ieh-mail.de','ignoremail.com','ihateyoualot.info','iheartspam.org','ikbenspamvrij.nl','imails.info','imgof.com','imgv.de','imstations.com','inbax.tk','inbox.si','inbox2.info','inboxalias.com','inboxclean.com','inboxclean.org','inboxdesign.me','inboxed.im','inboxed.pw','inboxstore.me','incognitomail.com','incognitomail.net','incognitomail.org','infocom.zp.ua','insorg-mail.info','instantemailaddress.com','instant-mail.de','iozak.com','ip6.li','ipoo.org','irish2me.com','iroid.com','is.af','iwantmyname.com','iwi.net','jetable.com','jetable.fr.nf','jetable.net','jetable.org','jnxjn.com','jourrapide.com','jsrsolutions.com','junk.to','junk1e.com','junkmail.ga','junkmail.gq','k2-herbal-incenses.com','kasmail.com','kaspop.com','keepmymail.com','killmail.com','killmail.net','kir.ch.tc','klassmaster.com','klassmaster.net','klzlk.com','kmhow.com','kostenlosemailadresse.de','koszmail.pl','kulturbetrieb.info','kurzepost.de','l33r.eu','lackmail.net','lags.us','landmail.co','lastmail.co','lavabit.com','lawlita.com','letthemeatspam.com','lhsdv.com','lifebyfood.com','link2mail.net','linuxmail.so','litedrop.com','llogin.ru','loadby.us','login-email.cf','login-email.ga','login-email.ml','login-email.tk','lol.com','lol.ovpn.to','lolfreak.net','lookugly.com','lopl.co.cc','lortemail.dk','losemymail.com','lovebitco.in','lovemeleaveme.com','loves.dicksinhisan.us','loves.dicksinmyan.us','lr7.us','lr78.com','lroid.com','luckymail.org','lukop.dk','luv2.us','m21.cc','m4ilweb.info','ma1l.bij.pl','maboard.com','mac.hush.com','mail.by','mail.me','mail.mezimages.net','mail.ru','mail.zp.ua','mail114.net','mail1a.de','mail21.cc','mail2rss.org','mail2world.com','mail333.com','mail4trash.com','mailbidon.com','mailbiz.biz','mailblocks.com','mailbucket.org','mailcat.biz','mailcatch.com','mailde.de','mailde.info','maildrop.cc','maildrop.cf','maildrop.ga','maildrop.gq','maildrop.ml','maildu.de','maileater.com','mailed.in','maileimer.de','mailexpire.com','mailfa.tk','mail-filter.com','mailforspam.com','mailfree.ga','mailfree.gq','mailfree.ml','mailfreeonline.com','mailguard.me','mailhazard.com','mailhazard.us','mailhz.me','mailimate.com','mailin8r.com','mailinater.com','mailinator.com','mailinator.gq','mailinator.net','mailinator.org','mailinator.us','mailinator2.com','mailincubator.com','mailismagic.com','mailita.tk','mailjunk.cf','mailjunk.ga','mailjunk.gq','mailjunk.ml','mailjunk.tk','mailme.gq','mailme.ir','mailme.lv','mailme24.com','mailmetrash.com','mailmoat.com','mailms.com','mailnator.com','mailnesia.com','mailnull.com','mailorg.org','mailpick.biz','mailquack.com','mailrock.biz','mailsac.com','mailscrap.com','mailseal.de','mailshell.com','mailsiphon.com','mailslapping.com','mailslite.com','mailtemp.info','mail-temporaire.fr','mailtome.de','mailtothis.com','mailtrash.net','mailtv.net','mailtv.tv','mailwithyou.com','mailzilla.com','mailzilla.org','makemetheking.com','malahov.de','manifestgenerator.com','manybrain.com','mbx.cc','mega.zik.dj','meinspamschutz.de','meltmail.com','messagebeamer.de','mezimages.net','mierdamail.com','migmail.pl','migumail.com','ministry-of-silly-walks.de','mintemail.com','misterpinball.de','mjukglass.nu','mmmmail.com','moakt.com','mobi.web.id','mobileninja.co.uk','moburl.com','moncourrier.fr.nf','monemail.fr.nf','monmail.fr.nf','monumentmail.com','ms9.mailslite.com','msa.minsmail.com','msb.minsmail.com','msg.mailslite.com','mt2009.com','mt2014.com','mt2015.com','muchomail.com','mx0.wwwnew.eu','my10minutemail.com','mycard.net.ua','mycleaninbox.net','myemailboxy.com','mymail-in.net','mynetstore.de','mypacks.net','mypartyclip.de','myphantomemail.com','mysamp.de','myspaceinc.com','myspaceinc.net','myspaceinc.org','myspacepimpedup.com','myspamless.com','mytempemail.com','mytempmail.com','mythrashmail.net','mytrashmail.com','nabuma.com','national.shitposting.agency','naver.com','neomailbox.com','nepwk.com','nervmich.net','nervtmich.net','netmails.com','netmails.net','netzidiot.de','neverbox.com','nevermail.de','nice-4u.com','nigge.rs','nincsmail.hu','nmail.cf','nnh.com','noblepioneer.com','nobugmail.com','nobulk.com','nobuma.com','noclickemail.com','nogmailspam.info','nomail.pw','nomail.xl.cx','nomail2me.com','nomorespamemails.com','nonspam.eu','nonspammer.de','noref.in','nospam.wins.com.br','no-spam.ws','nospam.ze.tc','nospam4.us','nospamfor.us','nospammail.net','nospamthanks.info','notmailinator.com','notsharingmy.info','nowhere.org','nowmymail.com','ntlhelp.net','nullbox.info','nurfuerspam.de','nus.edu.sg','nwldx.com','o2.co.uk','o2.pl','objectmail.com','obobbo.com','odaymail.com','odnorazovoe.ru','ohaaa.de','omail.pro','oneoffemail.com','oneoffmail.com','onewaymail.com','onlatedotcom.info','online.ms','oopi.org','opayq.com','ordinaryamerican.net','otherinbox.com','ourklips.com','outlawspam.com','ovpn.to','owlpic.com','pancakemail.com','paplease.com','pcusers.otherinbox.com','pepbot.com','pfui.ru','phentermine-mortgages-texas-holdem.biz','pimpedupmyspace.com','pjjkp.com','plexolan.de','poczta.onet.pl','politikerclub.de','poofy.org','pookmail.com','postonline.me','powered.name','privacy.net','privatdemail.net','privy-mail.com','privymail.de','privy-mail.de','proxymail.eu','prtnx.com','prtz.eu','punkass.com','put2.net','putthisinyourspamdatabase.com','pwrby.com','qasti.com','qisdo.com','qisoa.com','qoika.com','qq.com','quickinbox.com','quickmail.nl','rcpt.at','rcs.gaggle.net','reallymymail.com','realtyalerts.ca','receiveee.com','recode.me','recursor.net','recyclemail.dk','redchan.it','regbypass.com','regbypass.comsafe-mail.net','rejectmail.com','reliable-mail.com','remail.cf','remail.ga','rhyta.com','rklips.com','rmqkr.net','royal.net','rppkn.com','rtrtr.com','s0ny.net','safe-mail.net','safersignup.de','safetymail.info','safetypost.de','sandelf.de','saynotospams.com','scatmail.com','schafmail.de','schmeissweg.tk','schrott-email.de','secmail.pw','secretemail.de','secure-mail.biz','secure-mail.cc','selfdestructingmail.com','selfdestructingmail.org','sendspamhere.com','senseless-entertainment.com','server.ms','services391.com','sharklasers.com','shieldedmail.com','shieldemail.com','shiftmail.com','shitmail.me','shitmail.org','shitware.nl','shmeriously.com','shortmail.net','shut.name','shut.ws','sibmail.com','sify.com','sina.cn','sina.com','sinnlos-mail.de','siteposter.net','skeefmail.com','sky-ts.de','slapsfromlastnight.com','slaskpost.se','slave-auctions.net','slopsbox.com','slushmail.com','smaakt.naar.gravel','smapfree24.com','smapfree24.de','smapfree24.eu','smapfree24.info','smapfree24.org','smashmail.de','smellfear.com','snakemail.com','sneakemail.com','sneakmail.de','snkmail.com','sofimail.com','sofortmail.de','sofort-mail.de','sogetthis.com','sohu.com','solvemail.info','soodomail.com','soodonims.com','spam.la','spam.su','spam4.me','spamail.de','spamarrest.com','spamavert.com','spam-be-gone.com','spambob.com','spambob.net','spambob.org','spambog.com','spambog.de','spambog.net','spambog.ru','spambooger.com','spambox.info','spambox.irishspringrealty.com','spambox.org','spambox.us','spamc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  if (in_array($user_email, $disposable_emails))
      wc_add_notice( __( 'Cette adresse email n\'est pas autorisée.' ), 'error' );
}

La liste d’email est assez conséquente mais très certainement non exhaustive, pensez à surveiller les emails utilisés de manière à réduire les spams lors de vos commandes.

Rien n’empêche les utilisateurs de se servir de boites mails inexistantes, mais dans ce cas présent il vous faudra bloquer les commandes qui ne sont pas validées depuis un email, ce qui règlera le souci définitivement.