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FEATURE add get_authors_linked_to_posts function to retrieve authors associated with given posts via ACF field for enhanced content management

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Antoine 2026-03-16 10:17:47 +01:00
parent 5ebdcf0831
commit f45c1d0b40
1 changed files with 39 additions and 0 deletions
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39
includes/utilities.php
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@ -361,3 +361,42 @@ function get_carhop_members_by_comity()
restore_current_blog();
return $members_organised_by_comity;
}
/**
* Retourne les auteurs (posts du CPT "auteurs") réellement liés
* aux posts donnés via le champ ACF "authors".
*
* @param array $post_ids Liste d'IDs de posts
* @param string $acf_field_name Nom du champ ACF (par défaut "authors")
* @return array|WP_Post[] Liste de posts "auteurs"
*/
function get_authors_linked_to_posts(array $post_ids)
{
if (empty($post_ids)) {
return array();
}
$author_ids = array();
foreach ($post_ids as $post_id) {
$post_authors = get_field('authors', $post_id);
if (empty($post_authors)) continue;
foreach ($post_authors as $author) {
$author_id = is_object($author) ? $author->ID : (int) $author;
if ($author_id) {
$author_ids[$author_id] = $author_id; // set pour éviter les doublons
}
}
}
if (empty($author_ids)) {
return array();
}
return get_posts(array(
'post_type' => 'auteurs',
'post__in' => array_values($author_ids),
'posts_per_page' => -1,
'orderby' => 'title',
'order' => 'ASC',
));
}