public function deleteMedia() { if (!$this->hasPrivilege('admin.media.edit')) { return $this->noPrivilege('admin.media.edit'); } $json = []; $json['result'] = ResultType::ERROR; // check $id = Converter::int('id', 'post', 0); // get media $media = \Rebond\Core\Media\Data::loadById($id); if (!isset($media)) { $json['message'] = Lang::lang('itemNotFound', [$id]); return json_encode($json); } $count = 0; // find app modules that use medium $moduleMedium = \Rebond\Cms\ModuleMedia\Data::loadAll(); if ($moduleMedium) { foreach ($moduleMedium as $moduleMedia) { $module = \Rebond\Cms\Module\Data::loadById($moduleMedia->getModuleId()); if (isset($module)) { $appData = '\\Rebond\\App\\' . $module->getTitle() . '\\Data'; // count $options = []; $options['where'][] = [$moduleMedia->getField() . ' = ?', $id]; $options['where'][] = ['content.version NOT IN (?)', [VersionType::DELETED, VersionType::OLD]]; $num = $appData::count($options); $count += $num; } } } if ($count > 0) { $json['message'] = 'media cannot not been deleted because it is used by <a href="/media/in-use?id=' . $id . '">' . $count . ' item(s)</a>.'; return json_encode($json); } $r = \Rebond\Core\Media\Data::deleteById($media->getId()); if ($r == ResultType::ERROR) { $json['message'] = 'media could not be deleted'; return json_encode($json); } \Rebond\Util\File::deleteAllMedia($media->getPath(), $media->getUpload()); $json['result'] = ResultType::SUCCESS; $json['message'] = 'media deleted'; return json_encode($json); }