presentation/delete.php

   1 <?php
   2 /**
   3  * Elgg Presentation tool
   4  *
   5  * @author Sven Edge
   6  * @package mod_presentation
   7  */
   8
   9         // Load Elgg framework
  10         @require_once("../../includes.php");
  11
  12         // Define context
  13         define("context","presentation");
  14
  15         // Load global variables
  16         global $CFG, $PAGE, $USER, $page_owner, $profile_id;
  17
  18         protect(1);
  19         if (isloggedin()) {
  20
  21                 $pres = optional_param('id',0,PARAM_INT);
  22                 $title = run("profile:display:name", $profile_id) . " :: " . __gettext("Delete Presentation");
  23
  24                 $presrec = get_record("presentations", "ident", $pres);
  25                 $page_owner = $presrec->owner;
  26                 $profile_id = $page_owner;
  27
  28                 templates_page_setup();
  29                 if ($presrec && $presrec->owner == $USER->ident) {
  30
  31                         $body = '<p>' . sprintf(__gettext('Click Delete if you are sure you want to permanently delete the presentation "%s".'), htmlspecialchars($presrec->name)) . '</p>';
  32
  33                         $body .= "<form action=\"" . $CFG->wwwroot . "mod/presentation/index.php\" method=\"post\" >";
  34
  35                         $body .= "<input type=\"submit\" value=\"" . __gettext("Delete") . "\" />";
  36                         $body .= "<input type=\"hidden\" name=\"action\" value=\"presentation:delete\" />";
  37                         $body .= "<input type=\"hidden\" name=\"owner\" value=\"$page_owner\" />";
  38                         $body .= "<input type=\"hidden\" name=\"delete_presentation_ident\" value=\"$presrec->ident\" />";
  39                         $body .= "</p>";
  40
  41                         $body .= "</form>";
  42
  43                 } else {
  44                         $body = __gettext('Error: Presentation not found or not owned by you.');
  45                 }
  46         }
  47
  48         // Output to the screen
  49         $body = templates_draw(array(
  50                 'context' => 'contentholder',
  51                 'title' => $title,
  52                 'body' => $body
  53                 )
  54         );
  55
  56         echo templates_page_draw( array(
  57                 $title, $body
  58                 )
  59         );
  60
  61 ?>