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PHP PluginRegistry::_instantiatePlugin方法代码示例

本文整理汇总了PHP中PluginRegistry::_instantiatePlugin方法的典型用法代码示例。如果您正苦于以下问题:PHP PluginRegistry::_instantiatePlugin方法的具体用法?PHP PluginRegistry::_instantiatePlugin怎么用?PHP PluginRegistry::_instantiatePlugin使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在PluginRegistry的用法示例。


在下文中一共展示了PluginRegistry::_instantiatePlugin方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: array

 /**
  * Load all plugins for a given category.
  * @param $category string The name of the category to load
  * @param $enabledOnly boolean if true load only enabled
  *  plug-ins (db-installation required), otherwise look on
  *  disk and load all available plug-ins (no db required).
  * @param $mainContextId integer To identify enabled plug-ins
  *  we need a context. This context is usually taken from the
  *  request but sometimes there is no context in the request
  *  (e.g. when executing CLI commands). Then the main context
  *  can be given as an explicit ID.
  */
 function &loadCategory($category, $enabledOnly = false, $mainContextId = null)
 {
     $plugins = array();
     $categoryDir = PLUGINS_PREFIX . $category;
     if (!is_dir($categoryDir)) {
         return $plugins;
     }
     if ($enabledOnly && Config::getVar('general', 'installed')) {
         // Get enabled plug-ins from the database.
         $application =& PKPApplication::getApplication();
         $products =& $application->getEnabledProducts('plugins.' . $category, $mainContextId);
         foreach ($products as $product) {
             $file = $product->getProduct();
             $plugin =& PluginRegistry::_instantiatePlugin($category, $categoryDir, $file, $product->getProductClassname());
             if ($plugin && is_object($plugin)) {
                 $plugins[$plugin->getSeq()]["{$categoryDir}/{$file}"] =& $plugin;
                 unset($plugin);
             }
         }
     } else {
         // Get all plug-ins from disk. This does not require
         // any database access and can therefore be used during
         // first-time installation.
         $handle = opendir($categoryDir);
         while (($file = readdir($handle)) !== false) {
             if ($file == '.' || $file == '..') {
                 continue;
             }
             $plugin =& PluginRegistry::_instantiatePlugin($category, $categoryDir, $file);
             if ($plugin && is_object($plugin)) {
                 $plugins[$plugin->getSeq()]["{$categoryDir}/{$file}"] =& $plugin;
                 unset($plugin);
             }
         }
         closedir($handle);
     }
     // If anyone else wants to jump category, here is the chance.
     HookRegistry::call('PluginRegistry::loadCategory', array(&$category, &$plugins));
     // Register the plugins in sequence.
     ksort($plugins);
     foreach ($plugins as $seq => $junk1) {
         foreach ($plugins[$seq] as $pluginPath => $junk2) {
             PluginRegistry::register($category, $plugins[$seq][$pluginPath], $pluginPath);
         }
     }
     unset($plugins);
     // Return the list of successfully-registered plugins.
     $plugins =& PluginRegistry::getPlugins($category);
     return $plugins;
 }
开发者ID:farhanabbas1983,项目名称:ojs-1,代码行数:62,代码来源:PluginRegistry.inc.php


注:本文中的PluginRegistry::_instantiatePlugin方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。