Vous cherchez un moyen de remplacer les mots-clés dans the_content et the_excerpt en utilisant un tableau associatif ? Bien qu’il existe probablement un plugin pour cela, nous avons créé un extrait de code rapide que vous pouvez utiliser pour remplacer les mots-clés dans the_content et the_excerpt dans WordPress.
Instructions:
Tout ce que vous avez à faire est d’ajouter ce code au fichier functions.php de votre thème ou dans un plugin spécifique à votre site:
function replace_text_wps($text){
$replace = array(
// 'WORD TO REPLACE' => 'REPLACE WORD WITH THIS'
'wordpress' => '<a href="#">wordpress</a>',
'excerpt' => '<a href="#">excerpt</a>',
'function' => '<a href="#">function</a>'
);
$text = str_replace(array_keys($replace), $replace, $text);
return $text;
}
add_filter('the_content', 'replace_text_wps');
add_filter('the_excerpt', 'replace_text_wps');
Note : Si c’est la première fois que vous ajoutez des extraits de code dans WordPress, veuillez vous référer à notre guide sur comment copier/coller correctement des extraits de code dans WordPress, afin de ne pas casser accidentellement votre site.
Si vous avez aimé cet extrait de code, n’hésitez pas à consulter nos autres articles sur le site comme : 19 meilleurs plugins WordPress pour les photographes et comment augmenter la taille maximale de téléchargement des fichiers sur WordPress.
Hello, made an alteration of it like this but can’t get any effect:
function replace_text_wps($text){
$replace = array(
// ‘WORD TO REPLACE’ => ‘REPLACED WITH THIS’
‘spicy’ => ”,
‘veryspicy’ => ”
);
$text = str_replace(array_keys($replace), $replace, $text);
return $text;
}
add_filter(‘the_content’, ‘replace_text_wps’);
I added this in the end of the theme functions.php but I can’t get any effect.
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You have to be careful of this if you intend to use those keywords on an image caption, as it seems to break the caption. That’s too much of a drawback for me to use on common keyword, but otherwise this is really great. I’ll certainly find a use for this. Thanks!
Hi Sean, yes this is true it will replace any text, but I’m glad you like the snippet. I’m sure that I will update it in the future to be a little more practical.
If the word already is in a link, it will be some problems. My best, and simplest, solution for that is to replace eg. ‘ wordpress ‘ so that every appearence of wordpress with spaces on each side will be replaces.
Hi Slowmove, this is true and is something people should take into consideration when using this snippet. Thanks for the suggestion this would work great for some instances. I may have to post an updated version in the future.