MOBILE-1986 forum: Show All Parts only if MDL bug fixed

Author: dpalou

www/addons/mod/forum/controllers/newdiscussion.js

@@ -193,7 +193,10 @@ angular.module('mm.addons.mod_forum')
     function addAllParticipantsOption(groups, check) {
         var promise;
 
-        if (check) {
+        if (!$mmaModForum.isAllParticipantsFixed()) {
+            // All participants has a bug, don't add it.
+            return $q.when(groups);
+        } else if (check) {
             // We need to check if the user can add a discussion to all participants.
             promise = $mmaModForum.canAddDiscussionToAll(forumId).catch(function() {
                 // The call failed, let's assume he can't.

www/addons/mod/forum/services/forum.js

@@ -267,6 +267,18 @@ angular.module('mm.addons.mod_forum')
         return undefined;
     };
 
+    /**
+     * There was a bug adding new discussions to All Participants (see MDL-57962). Check if it's fixed.
+     *
+     * @module mm.addons.mod_forum
+     * @ngdoc method
+     * @name $mmaModForum#isAllParticipantsFixed
+     * @return {Boolean} True if fixed, false otherwise.
+     */
+    self.isAllParticipantsFixed = function() {
+        return $mmSite.isVersionGreaterEqualThan(['3.1.5', '3.2.2']);
+    };
+
     /**
      * Check if canAddDiscussion is available.
      *