Short-circuits updating the metadata cache of a specific type. The dynamic portion of the hook name, `$meta_type`, refers to the meta object type (blog, post, comment, term, user, or any other type with an associated meta table). Returning a non-null value will effectively short-circuit the function. Possible hook names include: - `update_blog_metadata_cache` - `update_post_metadata_cache` - `update_comment_metadata_cache` - `update_term_metadata_cache` - `update_user_metadata_cache`
null, $object_ids
Sortie :
@param mixed $check Whether to allow updating the meta cache of the given type. @param int[] $object_ids Array of object IDs to update the meta cache for.
// Modifier la valeur avec le filtre 'update_{$meta_type}_metadata_cache'
add_filter('update_{$meta_type}_metadata_cache', 'ma_fonction_filtre', 10, 1);
function ma_fonction_filtre(null) {
// Modifier la valeur
return null;
}
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