Revert "Wall Stream Layout Migration"

This reverts commit 885cf07.

docs/CHANGELOG.md

@@ -1,10 +1,6 @@
 Changelog
 =========
 
-0.9.21 (Unreleased)
----------------------
-- Enh #71: Wall Stream Layout Migration
-
 0.9.20 - October 16, 2020
 -------------------------
 - Enh #15: Implement user profile polls

module.json

@@ -3,9 +3,9 @@
     "name": "Polls",
     "description": "Easy to use poll system",
     "keywords": ["poll", "voting", "decision making"],
-    "version": "0.9.21",
+    "version": "0.9.20",
     "humhub": {
-        "minVersion": "1.7"
+        "minVersion": "1.6"
     },
     "homepage": "https://github.com/humhub/humhub-modules-polls",
     "authors": [

widgets/WallEntry.php

@@ -2,7 +2,6 @@
 
 namespace humhub\modules\polls\widgets;
 
-use humhub\modules\content\widgets\stream\WallStreamModuleEntryWidget;
 use Yii;
 
 /**
@@ -14,28 +13,21 @@
  * @since 0.5
  * @author Luke
  */
-class WallEntry extends WallStreamModuleEntryWidget
+class WallEntry extends \humhub\modules\content\widgets\WallEntry
 {
 
     public $editRoute = "/polls/poll/edit";
 
-    public function renderContent()
+    public function run()
     {
         //We don't want an edit menu when the poll is closed
-        if(version_compare(Yii::$app->version, '1.0.0-beta.4', 'lt') || $this->model->closed) {
+        if(version_compare(Yii::$app->version, '1.0.0-beta.4', 'lt') || $this->contentObject->closed) {
             $this->editRoute = '';
         }
 
-        return $this->render('entry', ['poll' => $this->model,
-                    'user' => $this->model->content->createdBy,
-                    'contentContainer' => $this->model->content->container]);
+        return $this->render('entry', ['poll' => $this->contentObject,
+                    'user' => $this->contentObject->content->createdBy,
+                    'contentContainer' => $this->contentObject->content->container]);
     }
 
-    /**
-     * @return string a non encoded plain text title (no html allowed) used in the header of the widget
-     */
-    protected function getTitle()
-    {
-        return $this->model->question;
-    }
 }