Fixed: when trying to revert a menu link path, no language may also mean default language.

Filled README.txt

README.txt

@@ -3,8 +3,52 @@ http://drupal.org/project/ckeditor_link
 
 
 
+REQUIREMENTS
+The CKEditor module or the Wysiwyg module
+The CKEditor editor
+Clean URLs need to be enabled.
+
+
+
 INSTALLATION
-Please read instructions at: http://drupal.org/project/ckeditor_link
+Copy the ckeditor_link folder to your sites/all/modules directory.
+Go to admin/build/modules and enable the module.
+
+*Set permissions*
+Go to admin/user/permissions and grant the CKEditor Link related permissions to
+the desired roles.
+
+*When using the CKEditor module*
+Go to admin/settings/ckeditor and edit the desired profile.
+Under "Editor appearance" > "Plugins", check the "CKEditor Link" box.
+Save changes.
+
+*When using the Wysiwyg module*
+Go to admin/settings/wysiwyg and edit the CKEditor profile.
+Under "Buttons and plugins", check both "Link" and "CKEditor Link" boxes.
+Save changes.
+
+*Set up CKEditor Link Filter*
+Go to admin/settings/filters and edit the desired input format.
+Check the "CKEditor Link Filter" box.
+Save changes.
+
+If you use other path converting filters like Pathologic or Path Filter, make
+sure that CKEditor Link Filter comes before them:
+Edit the input format again.
+Click on the "Rearrange" tab.
+Drag and drop CKEditor Link Filter before these filters in the list.
+Save changes.
+
+*Configure CKEditor Link*
+Go to admin/settings/ckeditor_link.
+Change settings as desired.
+Save changes.
+
+
+
+EXTENDING CKEDITOR LINK
+Developers, see the ckeditor_link.api.php file.
 
 
 

ckeditor_link.api.php

@@ -77,6 +77,8 @@ function hook_ckeditor_link_autocomplete_alter(&$results, $string) {
 /**
  * Revert a path to a user-friendly title.
  *
+ * Implementing modules should revert only paths the current user has access to.
+ *
  * @param $path
  *   The path to revert.
  * @param $langcode

includes/ckeditor_link.i18nmenu.inc

@@ -49,6 +49,7 @@ function ckeditor_link_ckeditor_link_i18nmenu_revert($path, &$langcode) {
   $router_item = menu_get_item($path);
   if ($router_item && $router_item['access']) {
     $result = db_query("SELECT mlid, link_title, options FROM {menu_links} WHERE link_path = '%s' AND hidden = 0 ORDER BY customized DESC", $path);
+    $default_langcode = language_default('language');
     $link_title = NULL;
     while ($item = db_fetch_object($result)) {
       $options = unserialize($item->options);
@@ -57,6 +58,11 @@ function ckeditor_link_ckeditor_link_i18nmenu_revert($path, &$langcode) {
         $link_title = $item->link_title;
         break;
       }
+      elseif (($item_langcode == $default_langcode) && empty($langcode)) {
+        $langcode = $default_langcode;
+        $link_title = $item->link_title;
+        break;
+      }
       elseif (!$link_title && empty($item_langcode)) {
         $link_title = i18nstrings('menu:item:'. $item->mlid .':title', $item->link_title, $langcode);
       }