/**
  * Manage list of plugins.
  *
  * @since 2.0.0
  * @access public
  * @param string $Filter 'enabled', 'disabled', or 'all' (default)
  * @param string $PluginName Unique ID of plugin to be modified.
  * @param string $TransientKey Security token.
  */
 public function plugins($Filter = '', $PluginName = '', $TransientKey = '')
 {
     $this->permission('Garden.Settings.Manage');
     // Page setup
     $this->addJsFile('addons.js');
     $this->title(t('Plugins'));
     $this->addSideMenu('dashboard/settings/plugins');
     // Validate and set properties
     $Session = Gdn::session();
     if ($PluginName && !$Session->validateTransientKey($TransientKey)) {
         $PluginName = '';
     }
     if (!in_array($Filter, array('enabled', 'disabled'))) {
         $Filter = 'all';
     }
     $this->Filter = $Filter;
     // Retrieve all available plugins from the plugins directory
     $this->EnabledPlugins = Gdn::pluginManager()->enabledPlugins();
     self::sortAddons($this->EnabledPlugins);
     $this->AvailablePlugins = Gdn::pluginManager()->availablePlugins();
     self::sortAddons($this->AvailablePlugins);
     if ($PluginName != '') {
         try {
             $this->EventArguments['PluginName'] = $PluginName;
             if (array_key_exists($PluginName, $this->EnabledPlugins) === true) {
                 Gdn::pluginManager()->disablePlugin($PluginName);
                 Gdn_LibraryMap::clearCache();
                 $this->fireEvent('AfterDisablePlugin');
             } else {
                 $Validation = new Gdn_Validation();
                 if (!Gdn::pluginManager()->enablePlugin($PluginName, $Validation)) {
                     $this->Form->setValidationResults($Validation->results());
                 } else {
                     Gdn_LibraryMap::ClearCache();
                 }
                 $this->EventArguments['Validation'] = $Validation;
                 $this->fireEvent('AfterEnablePlugin');
             }
         } catch (Exception $e) {
             $this->Form->addError($e);
         }
         if ($this->Form->errorCount() == 0) {
             redirect('/settings/plugins/' . $this->Filter);
         }
     }
     $this->render();
 }
 public function disablePlugin($pluginName, $filter = 'all')
 {
     if (!Gdn::request()->isAuthenticatedPostBack(true)) {
         throw new Exception('Requires POST', 405);
     }
     $this->permission('Garden.Settings.Manage');
     $action = 'none';
     if ($filter == 'enabled') {
         $action = 'SlideUp';
     }
     $addon = Gdn::addonManager()->lookupAddon($pluginName);
     try {
         Gdn::pluginManager()->disablePlugin($pluginName);
         Gdn_LibraryMap::clearCache();
         $this->informMessage(sprintf(t('%s Disabled.'), val('name', $addon->getInfo(), t('Plugin'))));
         $this->EventArguments['PluginName'] = $pluginName;
         $this->fireEvent('AfterDisablePlugin');
     } catch (Exception $e) {
         $this->Form->addError($e);
     }
     $this->handleAddonToggle($pluginName, $addon->getInfo(), 'plugins', false, $filter, $action);
 }