public function execute() { $query = waRequest::request('q', '', waRequest::TYPE_STRING_TRIM); $tag_model = new photosTagModel(); $tags = $tag_model->select('name')->where("name LIKE '" . $tag_model->escape($query, 'like') . "%'")->fetchAll('name', true); $tags = array_keys($tags); foreach ($tags as &$tag) { $tag = photosPhoto::escape($tag); } unset($tag); echo implode("\n", $tags); }