/**
* @author Thuanth6589 <*****@*****.**>
* delete media
* @param $media_id
* @return bool
*/
public function delete_media($media_id)
{
$media = Model_Mmedia::find_by_pk($media_id);
if ($media) {
try {
$media_in_job = Model_Job::count('job_id', false, array(array('media_list', 'like', '%,' . $media_id . ',%')));
$media_in_order = Model_Orders::count('order_id', false, array(array('media_list', 'like', '%,' . $media_id . ',%')));
if ($media_in_job || $media_in_order) {
return false;
}
\Fuel\Core\DB::start_transaction();
$post = new Model_Mpost();
$delete_post = $post->delete_by_media($media_id);
if (!isset($delete_post)) {
\Fuel\Core\DB::rollback_transaction();
return false;
}
if ($media->delete() != 1) {
\Fuel\Core\DB::rollback_transaction();
return false;
}
\Fuel\Core\DB::commit_transaction();
return true;
} catch (Exception $e) {
\Fuel\Core\DB::rollback_transaction();
}
}
return false;
}
/**
* @author Thuanth6589 <*****@*****.**>
* delete data
* @param $user_id
* @return bool
*/
public function delete_data($user_id)
{
try {
if (Model_Orders::count('order_id', false, array(array('author_user_id', '=', $user_id))) || Model_Orders::count('order_id', false, array(array('interview_user_id', '=', $user_id))) || Model_Orders::count('order_id', false, array(array('agreement_user_id', '=', $user_id))) || Model_Orders::count('order_id', false, array(array('training_user_id', '=', $user_id)))) {
return false;
}
$user = static::find_by_pk($user_id);
if ($user) {
return $user->delete();
}
} catch (Exception $e) {
return false;
}
}
