testcms-final-anon/system/classes/notifications.php

   1 <?php defined('IN_CMS') or die('No direct access allowed.');
   2
   3 /*
   4         Handle error, notice and success messages in the admin
   5 */
   6 class Notifications {
   7
   8         public static function set($type, $message) {
   9                 $data = Session::get('notifications', array());
  10
  11                 if(!isset($data[$type])) {
  12                         $data[$type] = array();
  13                 }
  14
  15                 if(!is_array($message)) {
  16                         $message = array($message);
  17                 }
  18
  19                 $data[$type] = array_merge($data[$type], $message);
  20
  21                 Session::set('notifications', $data);
  22         }
  23
  24         public static function read() {
  25                 $data = Session::get('notifications', array());
  26                 $html = '';
  27
  28                 foreach($data as $type => $messages) {
  29                         $html .= '<p class="notification ' . $type . '">' . implode('<br>', $messages) . '</p>';
  30                 }
  31
  32                 Session::forget('notifications');
  33
  34                 return $html;
  35         }
  36
  37 }