PHP F0FController::onBeforeBrowse方法代码示例

 protected function onBeforeBrowse()
 {
     $db = JFactory::getDbo();
     $config = J2Store::config();
     $installation_complete = $config->get('installation_complete', 0);
     if (!$installation_complete) {
         //installation not completed
         JFactory::getApplication()->redirect('index.php?option=com_j2store&view=postconfig');
     }
     //first check if the currency table has a default records at least.
     $rows = F0FModel::getTmpInstance('Currencies', 'J2StoreModel')->enabled(1)->getList();
     if (count($rows) < 1) {
         //no records found. Dumb default data
         F0FModel::getTmpInstance('Currencies', 'J2StoreModel')->create_currency_by_code('USD', 'USD');
     }
     //update schema
     $dbInstaller = new F0FDatabaseInstaller(array('dbinstaller_directory' => JPATH_ADMINISTRATOR . '/components/com_j2store/sql/xml'));
     $dbInstaller->updateSchema();
     //update cart table
     $cols = $db->getTableColumns('#__j2store_carts');
     $cols_to_delete = array('product_id', 'vendor_id', 'variant_id', 'product_type', 'product_options', 'product_qty');
     foreach ($cols_to_delete as $key) {
         if (array_key_exists($key, $cols)) {
             $db->setQuery('ALTER TABLE #__j2store_carts DROP COLUMN ' . $key);
             try {
                 $db->execute();
             } catch (Exception $e) {
                 echo $e->getMessage();
             }
         }
     }
     return parent::onBeforeBrowse();
 }

 public function onBeforeBrowse()
 {
     $result = parent::onBeforeBrowse();
     if ($result) {
         $params = JComponentHelper::getParams('com_akeeba');
         $model = $this->getThisModel();
         $view = $this->getThisView();
         /** @var AkeebaModelCpanels $model */
         $view->setModel($model);
         $aeconfig = Factory::getConfiguration();
         // Invalidate stale backups
         Factory::resetState(array('global' => true, 'log' => false, 'maxrun' => $params->get('failure_timeout', 180)));
         // Just in case the reset() loaded a stale configuration...
         Platform::getInstance()->load_configuration();
         // Let's make sure the temporary and output directories are set correctly and writable...
         $wizmodel = F0FModel::getAnInstance('Confwiz', 'AkeebaModel');
         $wizmodel->autofixDirectories();
         // Check if we need to toggle the settings encryption feature
         $model->checkSettingsEncryption();
         // Update the magic component parameters
         $model->updateMagicParameters();
         // Run the automatic database check
         $model->checkAndFixDatabase();
         // Run the automatic update site refresh
         /** @var AkeebaModelUpdates $updateModel */
         $updateModel = F0FModel::getTmpInstance('Updates', 'AkeebaModel');
         $updateModel->refreshUpdateSite();
     }
     return $result;
 }

 protected function onBeforeBrowse()
 {
     $result = parent::onBeforeBrowse();
     if ($result) {
         F0FModel::getTmpInstance('Cpanels', 'AkeebasubsModel')->checkAndFixDatabase()->saveMagicVariables();
         // Run the automatic update site refresh
         /** @var AkeebasubsModelUpdates $updateModel */
         $updateModel = F0FModel::getTmpInstance('Updates', 'AkeebasubsModel');
         $updateModel->refreshUpdateSite();
     }
     return $result;
 }

 public function onBeforeBrowse()
 {
     $result = parent::onBeforeBrowse();
     if ($result) {
         $params = JComponentHelper::getParams('com_akeeba');
         $model = $this->getThisModel();
         $view = $this->getThisView();
         /** @var AkeebaModelCpanels $model */
         $view->setModel($model);
         $aeconfig = AEFactory::getConfiguration();
         // Invalidate stale backups
         AECoreKettenrad::reset(array('global' => true, 'log' => false, 'maxrun' => $params->get('failure_timeout', 180)));
         // Just in case the reset() loaded a stale configuration...
         AEPlatform::getInstance()->load_configuration();
         // Let's make sure the temporary and output directories are set correctly and writable...
         $wizmodel = F0FModel::getAnInstance('Confwiz', 'AkeebaModel');
         $wizmodel->autofixDirectories();
         // Check if we need to toggle the settings encryption feature
         $model->checkSettingsEncryption();
         // Update the magic component parameters
         $model->updateMagicParameters();
         // Run the automatic database check
         $model->checkAndFixDatabase();
         // Run the automatic update site refresh
         /** @var AkeebaModelUpdates $updateModel */
         $updateModel = F0FModel::getTmpInstance('Updates', 'AkeebaModel');
         $updateModel->refreshUpdateSite();
         // Check the last installed version and show the post-setup page on Joomla! 3.1 or earlier
         if (!version_compare(JVERSION, '3.2.0', 'ge')) {
             $versionLast = null;
             if (file_exists(JPATH_COMPONENT_ADMINISTRATOR . '/akeeba.lastversion.php')) {
                 include_once JPATH_COMPONENT_ADMINISTRATOR . '/akeeba.lastversion.php';
                 if (defined('AKEEBA_LASTVERSIONCHECK')) {
                     $versionLast = AKEEBA_LASTVERSIONCHECK;
                 }
             }
             if (is_null($versionLast)) {
                 $component = JComponentHelper::getComponent('com_akeeba');
                 if (is_object($component->params) && $component->params instanceof JRegistry) {
                     $params = $component->params;
                 } else {
                     $params = new JParameter($component->params);
                 }
                 $versionLast = $params->get('lastversion', '');
             }
             if (version_compare(AKEEBA_VERSION, $versionLast, 'ne') || empty($versionLast)) {
                 $this->setRedirect('index.php?option=com_akeeba&view=postsetup');
                 return true;
             }
         }
     }
     return $result;
 }

 public function onBeforeBrowse()
 {
     // Do we have an affiliate code?
     $affid = $this->input->getInt('affid', 0);
     if ($affid) {
         $session = JFactory::getSession();
         $session->set('affid', $affid, 'com_akeebasubs');
     }
     $params = JFactory::getApplication()->getPageParameters();
     $ids = $params->get('ids', '');
     if (is_array($ids) && !empty($ids)) {
         $ids = implode(',', $ids);
         if ($ids === '0') {
             $ids = '';
         }
     } else {
         $ids = '';
     }
     // Working around Progressive Caching
     $appInput = JFactory::getApplication()->input;
     if (!empty($ids)) {
         $appInput->set('ids', $ids);
         $appInput->set('_x_userid', JFactory::getUser()->id);
     }
     /** @var AkeebasubsModelTaxhelper $taxHelper */
     $taxHelper = F0FModel::getTmpInstance('Taxhelper', 'AkeebasubsModel');
     $taxParameters = $taxHelper->getTaxDefiningParameters();
     $appInput->set('_akeebasubs_taxParameters', $taxParameters);
     $this->registerUrlParams(array('ids' => 'ARRAY', '_akeebasubs_taxParameters' => 'ARRAY', 'no_clear' => 'BOOL', '_x_userid' => 'INT', 'coupon' => 'STRING'));
     // Save a possible coupon code in the session
     $coupon = $this->input->getString('coupon');
     if (!empty($coupon)) {
         $session = JFactory::getSession();
         $session->set('coupon', $coupon, 'com_akeebasubs');
     }
     // Continue parsing page options
     if (parent::onBeforeBrowse()) {
         $noClear = $this->input->getBool('no_clear', false);
         if (!$noClear) {
             $model = $this->getThisModel()->clearState()->clearInput()->savestate(0)->limit(0)->limitstart(0)->enabled(1)->only_once(1)->filter_order('ordering')->filter_order_Dir('ASC');
             if (!empty($ids)) {
                 $model->id($ids);
             }
         }
         $this->getThisModel()->access_user_id(JFactory::getUser()->id);
         return true;
     } else {
         return false;
     }
 }

 public function onBeforeBrowse()
 {
     $result = parent::onBeforeBrowse();
     if ($result) {
         $view = $this->getThisView();
         $view->setModel($this->getThisModel(), true);
         // Upgrade the database schema if necessary
         $this->getThisModel()->checkAndFixDatabase();
         // Migrate user data if necessary
         $this->getThisModel()->autoMigrate();
         // Refresh the update site definitions if required. Also takes into account any change of the Download ID
         // in the Options.
         /** @var AdmintoolsModelUpdates $updateModel */
         $updateModel = F0FModel::getTmpInstance('Updates', 'AdmintoolsModel');
         $updateModel->refreshUpdateSite();
         // Is a Download ID needed but missing?
         $needDLID = $this->getThisModel()->needsDownloadID();
         $view->needsdlid = $needDLID;
         // Check the last installed version and show the post-setup page on Joomla! 3.1 or earlier
         if (!version_compare(JVERSION, '3.2.0', 'ge')) {
             $versionLast = null;
             if (file_exists(JPATH_COMPONENT_ADMINISTRATOR . '/admintools.lastversion.php')) {
                 include_once JPATH_COMPONENT_ADMINISTRATOR . '/admintools.lastversion.php';
                 if (defined('ADMINTOOLS_LASTVERSIONCHECK')) {
                     $versionLast = ADMINTOOLS_LASTVERSIONCHECK;
                 }
             }
             if (is_null($versionLast)) {
                 // FIX 2.1.13: Load the component parameters WITHOUT using JComponentHelper
                 $db = JFactory::getDbo();
                 $query = $db->getQuery(true);
                 $query->select(array($db->quoteName('params')))->from($db->quoteName('#__extensions'))->where($db->quoteName('type') . ' = ' . $db->Quote('component'))->where($db->quoteName('element') . ' = ' . $db->Quote('com_admintools'));
                 $db->setQuery($query);
                 $rawparams = $db->loadResult();
                 $params = new JRegistry();
                 if (version_compare(JVERSION, '3.0', 'ge')) {
                     $params->loadString($rawparams, 'JSON');
                 } else {
                     $params->loadJSON($rawparams);
                 }
                 $versionLast = $params->get('lastversion', '');
             }
             if (version_compare(ADMINTOOLS_VERSION, $versionLast, 'ne') || empty($versionLast)) {
                 $this->setRedirect('index.php?option=com_admintools&view=postsetup');
                 return true;
             }
         }
     }
     return $result;
 }

 /**
  * This runs before the browse() method. Return false to prevent executing
  * the method.
  * 
  * @return bool
  */
 public function onBeforeBrowse()
 {
     $result = parent::onBeforeBrowse();
     if ($result) {
         // Get the current order by column
         $orderby = $this->getThisModel()->getState('filter_order', '');
         // If it's not one of the allowed columns, force it to be the "ordering" column
         if (!in_array($orderby, array('todo_item_id', 'ordering', 'title', 'due'))) {
             $orderby = 'ordering';
         }
         // Apply ordering and filter only the enabled items
         $this->getThisModel()->filter_order($orderby)->enabled(1);
     }
     return $result;
 }

 /**
  * ACL check before allowing someone to browse
  *
  * @return  boolean  True to allow the method to run
  */
 protected function onBeforeBrowse()
 {
     if (parent::onBeforeBrowse()) {
         jimport('joomla.filesystem.file');
         //make sure we have a default.php template
         $filename = 'default.php';
         $tplpath = JPATH_ADMINISTRATOR . '/components/com_j2store/views/emailtemplate/tpls';
         $defaultphp = $tplpath . '/default.php';
         $defaulttpl = $tplpath . '/default.tpl';
         if (!JFile::exists(JPath::clean($defaultphp))) {
             //file does not exist. so we need to rename
             JFile::copy($defaulttpl, $defaultphp);
         }
         return true;
     }
     return false;
 }

 public function onBeforeBrowse()
 {
     $result = parent::onBeforeBrowse();
     if ($result) {
         $view = $this->getThisView();
         $view->setModel($this->getThisModel(), true);
         // Upgrade the database schema if necessary
         $this->getThisModel()->checkAndFixDatabase();
         // Refresh the update site definitions if required. Also takes into account any change of the Download ID
         // in the Options.
         /** @var AdmintoolsModelUpdates $updateModel */
         $updateModel = F0FModel::getTmpInstance('Updates', 'AdmintoolsModel');
         $updateModel->refreshUpdateSite();
         // Is a Download ID needed but missing?
         $needDLID = $this->getThisModel()->needsDownloadID();
         $view->needsdlid = $needDLID;
     }
     return $result;
 }

 public function onBeforeBrowse()
 {
     // Do we have an affiliate code?
     $affid = $this->input->getInt('affid', 0);
     if ($affid) {
         $session = JFactory::getSession();
         $session->set('affid', $affid, 'com_akeebasubs');
     }
     $params = JFactory::getApplication()->getPageParameters();
     $ids = $params->get('ids', '');
     if (is_array($ids) && !empty($ids)) {
         $ids = implode(',', $ids);
         if ($ids === '0') {
             $ids = '';
         }
     } else {
         $ids = '';
     }
     // Working around Progressive Caching
     if (!empty($ids)) {
         JFactory::getApplication()->input->set('ids', $ids);
         JFactory::getApplication()->input->set('_x_userid', JFactory::getUser()->id);
         $this->registerUrlParams(array('ids' => 'ARRAY', 'no_clear' => 'BOOL', '_x_userid' => 'INT'));
     }
     if (parent::onBeforeBrowse()) {
         $noClear = $this->input->getBool('no_clear', false);
         if (!$noClear) {
             $model = $this->getThisModel()->clearState()->clearInput()->savestate(0)->limit(0)->limitstart(0)->enabled(1)->only_once(1)->filter_order('ordering')->filter_order_Dir('ASC');
             if (!empty($ids)) {
                 $model->id($ids);
             }
         }
         $this->getThisModel()->access_user_id(JFactory::getUser()->id);
         return true;
     } else {
         return false;
     }
 }

 protected function onBeforeBrowse()
 {
     return parent::onBeforeBrowse();
 }