mod/adash/delete.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","dashboard");
  19
  20         // Load global variables
  21             global $CFG, $PAGE, $db, $page_owner, $messages;
  22
  23         // Get widget details
  24             $ident = optional_param('widget',0,PARAM_INT);
  25             $ident = $db->qstr($ident);
  26             $widget = get_record_sql("select * from ".$CFG->prefix."dashboard_widgets where ident = $ident");
  27
  28         // Page owner = where the widget resides
  29             $page_owner = $widget->owner;
  30
  31         // Do we have permission to touch this?
  32         // If so, wipe it!
  33             if (run("permissions:check","profile")) {
  34
  35                 adash_widget_destroy($widget->ident);
  36                 adash_widgets_reorder($page_owner);
  37
  38             }
  39
  40         // Get the username of the widget owner
  41             $username = user_info("username",$widget->owner);
  42
  43         // Add a message
  44             $messages[] = __gettext("Widget deleted.");
  45             $_SESSION['messages'] = $messages;
  46
  47         // Redirect back to the dashboard
  48             header("Location: " . $CFG->wwwroot . $username . "/dashboard/");
  49             exit;
  50
  51         }
  52
  53 ?>