Enh: Added option to hide attached files on wall entries

protected/humhub/modules/content/components/ContentActiveRecord.php

@@ -113,18 +113,34 @@ class ContentActiveRecord extends ActiveRecord implements \humhub\modules\conten
     /**
      * Returns the wall output widget of this content.
      * 
-     * @param array $params optional parameters to WallEntryWidget
+     * @param array $params optional parameters for WallEntryWidget
      * @return string
      */
     public function getWallOut($params = [])
     {
-        if ($this->wallEntryClass !== "") {
+        $wallEntryWidget = $this->getWallEntryWidget();
+        if ($wallEntryWidget !== null) {
+            Yii::configure($wallEntryWidget, $params);
+            return $wallEntryWidget->renderWallEntry();
+        }
+        return "";
+    }
+
+    /**
+     * Returns the assigned wall entry widget instance
+     * 
+     * @return \humhub\modules\content\widgets\WallEntry
+     */
+    public function getWallEntryWidget()
+    {
+        if ($this->wallEntryClass !== '') {
             $class = $this->wallEntryClass;
-            $params['contentObject'] = $this;
-            return $class::widget($params);
+            $widget = new $class;
+            $widget->contentObject = $this;
+            return §widget;
         }
 
-        return "";
+        return null;
     }
 
     /**

protected/humhub/modules/content/widgets/WallEntry.php

@@ -49,6 +49,11 @@ class WallEntry extends Widget
      */
     public $wallEntryLayout = "@humhub/modules/content/widgets/views/wallEntry.php";
 
+    /**
+     * @var boolean show files widget containing a list of all assigned files
+     */
+    public $showFiles = true;
+
     /**
      * @inheritdoc
      */
@@ -83,4 +88,28 @@ class WallEntry extends Widget
         return \yii\helpers\Url::to([$this->editRoute, 'id' => $this->contentObject->id]);
     }
 
+    /**
+     * Renders the wall entry output 
+     * 
+     * @return string the output
+     * @throws \Exception
+     */
+    public function renderWallEntry()
+    {
+        ob_start();
+        ob_implicit_flush(false);
+        try {
+            $out = $this->render($this->wallEntryLayout, [
+                'content' => $this->run(),
+                'object' => $this->contentObject,
+                'wallEntryWidget' => $this
+            ]);
+        } catch (\Exception $e) {
+            ob_end_clean();
+            throw $e;
+        }
+
+        return ob_get_clean() . $out;
+    }
+
 }

protected/humhub/modules/file/widgets/ShowFiles.php

@@ -23,6 +23,13 @@ class ShowFiles extends \yii\base\Widget
      */
     public function run()
     {
+        $widget = $this->object->getWallEntryWidget();
+
+        // File widget disabled in this wall entry
+        if ($widget->showFiles === false) {
+            return;
+        }
+
         $blacklisted_objects = explode(',', Setting::GetText('showFilesWidgetBlacklist', 'file'));
         if (!in_array(get_class($this->object), $blacklisted_objects)) {
             $files = \humhub\modules\file\models\File::getFilesOfObject($this->object);