/**
* create $td_authors array in format id_author => display_name_author
* @return array id_author => display_name_author
*/
static function create_array_authors()
{
if (is_admin()) {
//return the cache if available
if (self::$authors_array_cache != '') {
return self::$authors_array_cache;
}
$td_authors = array();
$td_return_obj_authors = get_users('role=Administrator');
$td_authors[' - No author filter - '] = '';
foreach ($td_return_obj_authors as $obj_autor) {
$auth_id = $obj_autor->ID;
$auth_name = $obj_autor->display_name;
$td_authors[$auth_name] = $auth_id;
}
self::$authors_array_cache = $td_authors;
//print_r($td_authors);
return $td_authors;
}
}
