MDL-35318 use new lang revision to invalidate TinyMCE lang caches

lib/editor/tinymce/lib.php

@@ -129,8 +129,10 @@ class tinymce_texteditor extends texteditor {
 
         $fontselectlist = empty($config->fontselectlist) ? '' : $config->fontselectlist;
 
-        // TODO: MDL-35318 somehow implement cache invalidation - we need to get lang revision somehow and sync purging.
         $langrev = -1;
+        if (!empty($CFG->cachejs)) {
+            $langrev = get_string_manager()->get_revision();
+        }
 
         $params = array(
             'moodle_config' => $config,

lib/editor/tinymce/version.php

@@ -24,7 +24,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2012090700;        // The current plugin version (Date: YYYYMMDDXX)
+$plugin->version   = 2012090900;        // The current plugin version (Date: YYYYMMDDXX)
 $plugin->requires  = 2012083100;        // Requires this Moodle version
 $plugin->component = 'editor_tinymce';  // Full name of the plugin (used for diagnostics)
 $plugin->release   = '3.6.0';           // This is NOT a directory name, see lib.php if you need to know where is the editor code!