mod/wiki/ewiki/plugins/aview/downloads.php

   1 <?php
   2
   3 #  this plugin appends the list of uploaded attachments at the bottom of
   4 #  each page, the downloads / attachments plugin must be loaded too
   5 #
   6 #  you could alternatively define EWIKI_AUTOVIEW to 0, and call the
   7 #  ewiki_attachments() wrapper function anywhere on yoursite.php
   8
   9
  10 if (!defined("EWIKI_AUTOVIEW") || !EWIKI_AUTOVIEW) {
  11    $ewiki_plugins["view_append"][] = "ewiki_view_append_attachments";
  12 }
  13
  14
  15 $ewiki_t["en"]["ATTACHMENTS"] = "attachments";
  16 $ewiki_t["de"]["ATTACHMENTS"] = "Anhänge";
  17
  18
  19
  20 function ewiki_view_append_attachments($id, $data, $action) {
  21
  22    $o = '<hr /><h4><a href="' . ewiki_script(EWIKI_ACTION_ATTACHMENTS, $id) .
  23         '">' . ewiki_t("ATTACHMENTS") . '</a></h4>';
  24
  25    $scan = 's:7:"section";' . serialize($id);
  26    $result = ewiki_database("SEARCH", array("meta" => $scan));
  27
  28 #### BEGIN MOODLE CHANGES - show attachments link only if there are attachments.
  29 ####                      - don't show the attachments on the content page.
  30     if (count($result->entries) <= 0) {
  31         $o = '';
  32     }
  33 //   $ord = array();
  34 //   while ($row = $result->get()) {
  35 //      $ord[$row["id"]] = $row["created"];
  36 //   }
  37 //   arsort($ord);
  38 //
  39 //    foreach ($ord as $id => $uu) {
  40 //        $row = ewiki_database("GET", array("id"=>$id));
  41 //        if (EWIKI_PROTECTED_MODE && EWIKI_PROTECTED_MODE_HIDING && !ewiki_auth($row["id"], $row, "view")) {
  42 //            continue;
  43 //        }
  44 //        $o .= ewiki_entry_downloads($row, "*");
  45 //    }
  46 #### END MOODLE CHANGES
  47
  48    return($o);
  49 }
  50
  51
  52
  53
  54 function ewiki_attachments() {
  55    global $ewiki_title, $ewiki_id;
  56    return(ewiki_view_append_attachments($ewiki_title, array("id"=>$ewiki_id), "view"));
  57 }
  58
  59
  60
  61 ?>