crm.fsf.org/20131203/files/modules/simpletest/tests/url_alter_test.module

   1 <?php
   2
   3 /**
   4  * @file
   5  * Module to help test hook_url_inbound_alter() and hook_url_outbound_alter().
   6  */
   7
   8 /**
   9  * Implements hook_menu().
  10  */
  11 function url_alter_test_menu() {
  12   $items['url-alter-test/foo'] = array(
  13     'title' => 'Foo',
  14     'page callback' => 'url_alter_test_foo',
  15     'access arguments' => array('access content'),
  16     'type' => MENU_CALLBACK,
  17   );
  18   return $items;
  19 }
  20
  21 /**
  22  * Menu callback.
  23  */
  24 function url_alter_test_foo() {
  25   print 'current_path=' . current_path() . ' request_path=' . request_path();
  26   exit;
  27 }
  28
  29 /**
  30  * Implements hook_url_inbound_alter().
  31  */
  32 function url_alter_test_url_inbound_alter(&$path, $original_path, $path_language) {
  33   if (!request_path() && !empty($_GET['q'])) {
  34     drupal_set_message("\$_GET['q'] is non-empty with an empty request path.");
  35   }
  36
  37   // Rewrite user/username to user/uid.
  38   if (preg_match('!^user/([^/]+)(/.*)?!', $path, $matches)) {
  39     if ($account = user_load_by_name($matches[1])) {
  40       $matches += array(2 => '');
  41       $path = 'user/' . $account->uid . $matches[2];
  42     }
  43   }
  44
  45   // Rewrite community/ to forum/.
  46   if ($path == 'community' || strpos($path, 'community/') === 0) {
  47     $path = 'forum' . substr($path, 9);
  48   }
  49
  50   if ($path == 'url-alter-test/bar') {
  51     $path = 'url-alter-test/foo';
  52   }
  53 }
  54
  55 /**
  56  * Implements hook_url_outbound_alter().
  57  */
  58 function url_alter_test_url_outbound_alter(&$path, &$options, $original_path) {
  59   // Rewrite user/uid to user/username.
  60   if (preg_match('!^user/([0-9]+)(/.*)?!', $path, $matches)) {
  61     if ($account = user_load($matches[1])) {
  62       $matches += array(2 => '');
  63       $path = 'user/' . $account->name . $matches[2];
  64     }
  65   }
  66
  67   // Rewrite forum/ to community/.
  68   if ($path == 'forum' || strpos($path, 'forum/') === 0) {
  69     $path = 'community' . substr($path, 5);
  70   }
  71 }