/**
* @see SystemHandlerInterface::disable_module()
* @param integer $module_id
* @return bool
*/
public static function disable_module($module_id)
{
global $transaction;
if (is_numeric($module_id)) {
$transaction_id = $transaction->begin();
$module_access = new BaseModule_Access($module_id);
if ($module_access->get_disabled() == true) {
$module_enable_event = new ModuleEnableEvent($module_id);
$event_handler = new EventHandler($module_enable_event);
if ($event_handler->get_success() == false) {
if ($transaction_id != null) {
$transaction->rollback($transaction_id);
}
return false;
}
if ($module_access->set_disabled(false) == true) {
if ($transaction_id != null) {
$transaction->commit($transaction_id);
}
return true;
} else {
if ($transaction_id != null) {
$transaction->rollback($transaction_id);
}
return false;
}
} else {
$module_disable_event = new ModuleDisableEvent($module_id);
$event_handler = new EventHandler($module_disable_event);
if ($event_handler->get_success() == false) {
if ($transaction_id != null) {
$transaction->rollback($transaction_id);
}
return false;
}
if ($module_access->set_disabled(true) == true) {
if ($transaction_id != null) {
$transaction->commit($transaction_id);
}
return true;
} else {
if ($transaction_id != null) {
$transaction->rollback($transaction_id);
}
return false;
}
}
} else {
return false;
}
}
