Retrieves the id and type of a custom field given field name for the current post.
public static GetInfoByName ( string $customFieldName, $post_id ) : array | ||
$customFieldName | string | |
return | array | with custom field id and custom field type |
function get_label($fieldName, $post_id = NULL) { require_once "RCCWP_CustomField.php"; global $post; if (!$post_id) { $post_id = $post->ID; } $field = RCCWP_CustomField::GetInfoByName($fieldName, $post_id); if (!$field) { return FALSE; } return $field['description']; }