77 lines
1.7 KiB
PHP
77 lines
1.7 KiB
PHP
<?php
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namespace Friendica;
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/**
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* This mock module enable class encapsulation of legacy global function modules.
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* After having provided the module file name, all the methods will behave like a normal Module class.
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*
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* @author Hypolite Petovan <mrpetovan@gmail.com>
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*/
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class LegacyModule extends BaseModule
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{
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/**
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* The module name, which is the name of the file (without the .php suffix)
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* It's used to check for existence of the module functions.
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*
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* @var string
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*/
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private static $moduleName = '';
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/**
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* The only method that needs to be called, with the module/addon file name.
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*
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* @param string $file_path
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* @throws \Exception
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*/
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public static function setModuleFile($file_path)
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{
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if (!is_readable($file_path)) {
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throw new \Exception(Core\L10n::t('Legacy module file not found: %s', $file_path));
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}
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self::$moduleName = basename($file_path, '.php');
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require_once $file_path;
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}
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public static function init()
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{
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self::runModuleFunction('init');
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}
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public static function content()
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{
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return self::runModuleFunction('content');
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}
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public static function post()
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{
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self::runModuleFunction('post');
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}
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public static function afterpost()
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{
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self::runModuleFunction('afterpost');
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}
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/**
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* Runs the module function designated by the provided suffix if it exists, the BaseModule method otherwise
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*
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* @param string $function_suffix
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* @return string
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* @throws \Exception
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*/
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private static function runModuleFunction($function_suffix)
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{
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$function_name = static::$moduleName . '_' . $function_suffix;
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if (\function_exists($function_name)) {
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$a = self::getApp();
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return $function_name($a);
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} else {
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return parent::{$function_suffix}();
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}
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}
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}
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