Merge "Adding comment display to folder artefact (Bug #1037531)"

htdocs/artefact/file/blocktype/folder/lib.php

@@ -47,13 +47,24 @@ class PluginBlocktypeFolder extends PluginBlocktype {
         // This can be either an image or profileicon. They both implement
         // render_self
         $result = '';
-        if (isset($configdata['artefactid'])) {
-            $folder = $instance->get_artefact_instance($configdata['artefactid']);
-            $result = $folder->render_self($configdata);
+        $artefactid = isset($configdata['artefactid']) ? $configdata['artefactid'] : null;
+        if ($artefactid) {
+            $artefact = $instance->get_artefact_instance($artefactid);
+            $result = $artefact->render_self($configdata);
             $result = $result['html'];
-        }
 
-        return $result;
+            require_once(get_config('docroot') . 'artefact/comment/lib.php');
+            require_once(get_config('docroot') . 'lib/view.php');
+            $view = new View($configdata['viewid']);
+            list($commentcount, $comments) = ArtefactTypeComment::get_artefact_comments_for_view($artefact, $view, $instance->get('id'));
+        }
+        $smarty = smarty_core();
+        if ($artefactid) {
+            $smarty->assign('commentcount', $commentcount);
+            $smarty->assign('comments', $comments);
+        }
+        $smarty->assign('html', $result);
+        return $smarty->fetch('blocktype:folder:folder.tpl');
     }
 
     public static function has_config() {

htdocs/artefact/file/blocktype/folder/theme/raw/folder.tpl

+{$html|safe}
+{if $commentcount || $commentcount === 0}
+{$comments|safe}
+{/if}
+