/**
* Fetch additional attributes from plugin
* @return
*/
protected static function getAdditionalPluginAttributes()
{
global $ilPluginAdmin;
if (self::$active_plugins == null) {
self::$active_plugins = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_SERVICE, 'LDAP', 'ldaphk');
}
$attributes = array();
foreach (self::$active_plugins as $plugin_name) {
$ok = false;
$plugin_obj = $ilPluginAdmin->getPluginObject(IL_COMP_SERVICE, 'LDAP', 'ldaphk', $plugin_name);
if ($plugin_obj instanceof ilLDAPRoleAssignmentPlugin) {
$attributes = array_merge($attributes, $plugin_obj->getAdditionalAttributeNames());
}
}
return $attributes ? $attributes : array();
}
