3 * @copyright Copyright (C) 2020, Friendica
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
25 * This mock module enable class encapsulation of legacy global function modules.
26 * After having provided the module file name, all the methods will behave like a normal Module class.
28 * @author Hypolite Petovan <mrpetovan@gmail.com>
30 class LegacyModule extends BaseModule
33 * The module name, which is the name of the file (without the .php suffix)
34 * It's used to check for existence of the module functions.
38 private static $moduleName = '';
41 * The only method that needs to be called, with the module/addon file name.
43 * @param string $file_path
46 public static function setModuleFile($file_path)
48 if (!is_readable($file_path)) {
49 throw new \Exception(DI::l10n()->t('Legacy module file not found: %s', $file_path));
52 self::$moduleName = basename($file_path, '.php');
54 require_once $file_path;
57 public static function init(array $parameters = [])
59 self::runModuleFunction('init', $parameters);
62 public static function content(array $parameters = [])
64 return self::runModuleFunction('content', $parameters);
67 public static function post(array $parameters = [])
69 self::runModuleFunction('post', $parameters);
72 public static function afterpost(array $parameters = [])
74 self::runModuleFunction('afterpost', $parameters);
78 * Runs the module function designated by the provided suffix if it exists, the BaseModule method otherwise
80 * @param string $function_suffix
84 private static function runModuleFunction($function_suffix, array $parameters = [])
86 $function_name = static::$moduleName . '_' . $function_suffix;
88 if (\function_exists($function_name)) {
90 return $function_name($a);
92 return parent::{$function_suffix}($parameters);