mod/widget/move.php

   1 <?php
   2
   3     /*
   4
   5         Elgg Dashboard
   6         http://elgg.org/
   7
   8     */
   9
  10     // Load Elgg framework
  11         @require_once("../../includes.php");
  12
  13     // We need to be logged on for this!
  14
  15         if (isloggedin()) {
  16
  17         // Define context
  18             define("context","widget");
  19
  20         // Load global variables
  21             global $CFG, $PAGE, $db, $page_owner, $messages;
  22
  23         // Get widget details
  24
  25             $ident = optional_param('wid',0,PARAM_INT);
  26             $widget = get_record("widgets", "ident", $ident);
  27
  28         // Get moving instructions
  29             $move = optional_param('_widget_move');
  30
  31         // Page owner = where the widget resides
  32             $page_owner = $widget->owner;
  33
  34         // Do we have permission to touch this?
  35         // If so, move it
  36             if (run("permissions:check","profile")) {
  37
  38                 if ($move == "up") {
  39                     widget_moveup($widget);
  40                 } else if ($move == "down") {
  41                     widget_movedown($widget);
  42                 } else if ($move == "1") {
  43                     widget_move_before($widget,$widget->display_order,0);
  44                 } else if ($move == "2") {
  45                     widget_move_before($widget,$widget->display_order,1);
  46                 }
  47             }
  48
  49         // Get the username of the widget owner
  50             $username = user_info("username",$widget->owner);
  51
  52         // Add a message
  53             $messages[] = __gettext("Widget moved.");
  54             $_SESSION['messages'] = $messages;
  55
  56         // Redirect back to the relevant location
  57             switch( $widget->location ) {
  58                 case 'profile':
  59                 case '':
  60                     $redirect_url = $CFG->wwwroot . $username . "/profile/";
  61                     break;
  62                 default:
  63                      // get module from the widget type
  64                     $module = '';
  65                     $mod_pos = strpos($widget->type,"::");
  66                     if ($mod_pos) {
  67                         $module = substr($widget->type,0,$mod_pos);
  68                     }
  69                     $redirect_url = widget_get_display_url($module).'?'.widget_get_display_query();
  70                     break;
  71                 }
  72
  73             header("Location: " . $redirect_url);
  74             exit;
  75
  76         }
  77
  78 ?>