private function remove_upload() { $setting_name = wpl_request::getVar('setting_name', ''); $settings_value = wpl_settings::get($setting_name); $upload_src = wpl_global::get_wpl_asset_url('img/system/' . $settings_value); wpl_settings::save_setting($setting_name, NULL); wpl_file::delete($upload_src); /** Remove Thumbnails **/ wpl_settings::clear_cache('listings_thumbnails'); wpl_settings::clear_cache('users_thumbnails'); $response = array('success' => 1, 'message' => __('Uploaded file removed successfully!', WPL_TEXTDOMAIN)); echo json_encode($response); exit; }