PHP flexicontent_html::get_system_messages_html方法代码示例

 function save($key = NULL, $urlVar = NULL)
 {
     parent::save();
     if (JRequest::getVar('fc_doajax_submit')) {
         JFactory::getApplication()->enqueueMessage(JText::_('FLEXI_ITEM_SAVED'), 'message');
         echo flexicontent_html::get_system_messages_html();
         exit;
         // Ajax submit, do not rerender the view
     }
 }

//.........这里部分代码省略.........
         } else {
             if ($model->get('catid')) {
                 $data['catid'] = $model->get('catid');
             }
         }
     }
     // **************************
     // Basic Form data validation
     // **************************
     // Get the JForm object, but do not pass any data we only want the form object,
     // in order to validate the data and not create a filled-in form
     $form = $model->getForm();
     // Validate Form data for core fields and for parameters
     $post = $model->validate($form, $data);
     // Check for validation error
     if (!$post) {
         // Get the validation messages and push up to three validation messages out to the user
         $errors = $form->getErrors();
         for ($i = 0, $n = count($errors); $i < $n && $i < 3; $i++) {
             $app->enqueueMessage($errors[$i] instanceof Exception ? $errors[$i]->getMessage() : $errors[$i], 'error');
         }
         // Set POST form date into the session, so that they get reloaded
         $app->setUserState($form->option . '.edit.' . $form->context . '.data', $data);
         // Save the jform data in the session
         $app->setUserState($form->option . '.edit.' . $form->context . '.custom', $custom);
         // Save the custom fields data in the session
         $app->setUserState($form->option . '.edit.' . $form->context . '.jfdata', $jfdata);
         // Save the falang translations into the session
         $app->setUserState($form->option . '.edit.' . $form->context . '.unique_tmp_itemid', $unique_tmp_itemid);
         // Save temporary unique item id into the session
         // Redirect back to the item form
         $this->setRedirect($_SERVER['HTTP_REFERER']);
         if (JRequest::getVar('fc_doajax_submit')) {
             echo flexicontent_html::get_system_messages_html();
             exit;
             // Ajax submit, do not rerender the view
         }
         return false;
         //die('error');
     }
     // Some values need to be assigned after validation
     $post['attribs'] = @$data['attribs'];
     // Workaround for item's template parameters being clear by validation since they are not present in item.xml
     $post['custom'] =& $custom;
     // Assign array of custom field values, they are in the 'custom' form array instead of jform
     $post['jfdata'] =& $jfdata;
     // Assign array of Joomfish field values, they are in the 'jfdata' form array instead of jform
     // Assign template parameters of the select ilayout as an sub-array (the DB model will handle the merging of parameters)
     $ilayout = $data['attribs']['ilayout'];
     if (!empty($data['layouts'][$ilayout])) {
         //echo "<pre>"; print_r($post['attribs']);
         //$post['attribs'] = array_merge($post['attribs'], $data['layouts'][$ilayout]);
         $post['attribs']['layouts'] = $data['layouts'];
         //echo "<pre>"; print_r($post['attribs']); exit;
     }
     // USEFULL FOR DEBUGING for J2.5 (do not remove commented code)
     //$diff_arr = array_diff_assoc ( $data, $post);
     //echo "<pre>"; print_r($diff_arr); jexit();
     // Make sure Content ID in the REQUEST is set, this is needed in BACKEND, needed in some cases
     // NOTE this is not the same as jform['cid'] which is the category IDs of the Content Item
     JRequest::setVar('cid', array($model->getId()), 'post', 'array');
     // ********************************************************************************
     // PERFORM ACCESS CHECKS, NOTE: we need to check access again, despite having
     // checked them on edit form load, because user may have tampered with the form ...
     // ********************************************************************************
     $itemAccess = $model->getItemAccess();

 function savelayoutfile()
 {
     jimport('joomla.filesystem.file');
     $app = JFactory::getApplication();
     $user = JFactory::getUser();
     $var['sysmssg'] = '';
     $var['content'] = '';
     // Check for request forgeries
     if (!JRequest::checkToken()) {
         $app->enqueueMessage('Invalid Token', 'error');
         $var['sysmssg'] = flexicontent_html::get_system_messages_html();
         echo json_encode($var);
         exit;
     }
     //get vars
     $file_contents = $_POST['file_contents'];
     $layout_name = JRequest::getVar('layout_name', 'default');
     $file_subpath = JRequest::getVar('file_subpath', '');
     $layout_name = preg_replace("/\\.\\.\\//", "", $layout_name);
     $file_subpath = preg_replace("/\\.\\.\\//", "", $file_subpath);
     if (!$layout_name) {
         $app->enqueueMessage('Layout name is empty / invalid', 'warning');
     }
     if (!$file_subpath) {
         $app->enqueueMessage('File path is empty / invalid', 'warning');
     }
     if (!$layout_name || !$file_subpath) {
         $var['sysmssg'] = flexicontent_html::get_system_messages_html();
         echo json_encode($var);
         exit;
     }
     $path = JPath::clean(JPATH_ROOT . DS . 'components' . DS . 'com_flexicontent' . DS . 'templates' . DS . $layout_name);
     if (!is_dir($path)) {
         $app->enqueueMessage('Layout: ' . $layout_name . ' was not found', 'warning');
         $var['sysmssg'] = flexicontent_html::get_system_messages_html();
         echo json_encode($var);
         exit;
     }
     $file_path = JPath::clean($path . DS . $file_subpath);
     if (!file_exists($file_path)) {
         $app->enqueueMessage('Layout: ' . $layout_name . ' was not found', 'warning');
         $var['sysmssg'] = flexicontent_html::get_system_messages_html();
         echo json_encode($var);
         exit;
     }
     if (file_put_contents($file_path, $file_contents)) {
         $app->enqueueMessage('File: ' . $file_path . ' was saved ', 'message');
         if (preg_match('#\\.xml#', $file_path)) {
             $tmplcache = JFactory::getCache('com_flexicontent_tmpl');
             $tmplcache->clean();
         }
     } else {
         $app->enqueueMessage('Failed to save file: ' . $layout_name, 'warning');
     }
     $var['sysmssg'] = flexicontent_html::get_system_messages_html();
     $var['content'] = file_get_contents($file_path);
     echo json_encode($var);
 }