category/lib.php

   1 <?php
   2
   3     /*
   4         Elgg blog categories plugin
   5
   6         Ben Werdmuller, October 2006
   7         ben@curverider.co.uk
   8
   9         Released under the GPL v2
  10     */
  11
  12     // Before using, add this .htaccess rule:
  13     // RewriteRule ^([A-Za-z0-9]+)\/weblog\/category\/(.+)\/?$ mod/category/category_view.php?weblog_name=$1&category=$2
  14
  15     function category_pagesetup() {
  16
  17         global $CFG, $PAGE, $function, $page_owner;
  18
  19         // Add category management to the account settings
  20         if (defined("context") && context == "weblog" && run("permissions:check","profile")) {
  21             $PAGE->menu_sub[] = array('name' => 'blog:category',
  22                                       'html' => a_href("{$CFG->wwwroot}mod/category/category_manage.php?owner=$page_owner",
  23                                                    __gettext("Manage blog categories")));
  24         }
  25
  26     }
  27
  28     function category_init() {
  29         global $function, $CFG, $page_owner, $PAGE;
  30
  31         // Add weblog categories to the sidebar
  32         // TODO fix display order, categories should probably be somewhere near archive
  33         //if (context == 'weblog') {
  34
  35             $inserted = 0;
  36
  37             foreach($function['display:sidebar'] as $key => $sidebar) {
  38                 if ($sidebar == $CFG->dirroot . "units/weblogs/weblogs_user_info_menu.php") {
  39                     $inserted++;
  40                     $array1 = array_slice($function['display:sidebar'], 0, $key+ 1);
  41                     $array2 = array_slice($function['display:sidebar'], $key + 1, sizeof($function['display:sidebar']) - $key);
  42                     $array1[] = $CFG->dirroot . 'mod/category/category_sidebar.php';
  43                     $function['display:sidebar'] = array_merge($array1, $array2);
  44                 }
  45             }
  46             if (!$inserted) {
  47                 $function['display:sidebar'][] = $CFG->dirroot . 'mod/category/category_sidebar.php';
  48             }
  49
  50     }
  51
  52 ?>