#320331 follow-up by Dave Reid: Remove documentation for no-longer-existing custom_url_rewrite functions.

modules/system/system.api.php

@@ -1297,64 +1297,6 @@ function hook_modules_uninstalled($modules) {
   mymodule_cache_rebuild();
 }
 
-/**
- * custom_url_rewrite_outbound is not a hook, it's a function you can add to
- * settings.php to alter all links generated by Drupal. This function is called from url().
- * This function is called very frequently (100+ times per page) so performance is
- * critical.
- *
- * This function should change the value of $path and $options by reference.
- *
- * @param $path
- *   The alias of the $original_path as defined in the database.
- *   If there is no match in the database it'll be the same as $original_path
- * @param $options
- *   An array of link attributes such as querystring and fragment. See url().
- * @param $original_path
- *   The unaliased Drupal path that is being linked to.
- */
-function custom_url_rewrite_outbound(&$path, &$options, $original_path) {
-  global $user;
-
-  // Change all 'node' to 'article'.
-  if (preg_match('|^node(/.*)|', $path, $matches)) {
-    $path = 'article' . $matches[1];
-  }
-  // Create a path called 'e' which lands the user on her profile edit page.
-  if ($path == 'user/' . $user->uid . '/edit') {
-    $path = 'e';
-  }
-
-}
-
-/**
- * custom_url_rewrite_inbound is not a hook, it's a function you can add to
- * settings.php to alter incoming requests so they map to a Drupal path.
- * This function is called before modules are loaded and
- * the menu system is initialized and it changes $_GET['q'].
- *
- * This function should change the value of $result by reference.
- *
- * @param $result
- *   The Drupal path based on the database. If there is no match in the database it'll be the same as $path.
- * @param $path
- *   The path to be rewritten.
- * @param $path_language
- *   An optional language code to rewrite the path into.
- */
-function custom_url_rewrite_inbound(&$result, $path, $path_language) {
-  global $user;
-
-  // Change all article/x requests to node/x
-  if (preg_match('|^article(/.*)|', $path, $matches)) {
-    $result = 'node' . $matches[1];
-  }
-  // Redirect a path called 'e' to the user's profile edit page.
-  if ($path == 'e') {
-    $result = 'user/' . $user->uid . '/edit';
-  }
-}
-
 /**
  * Registers PHP stream wrapper implementations associated with a module.
  *