add task, fixed executors in all projects

common/models/TaskUser.php

@@ -3,6 +3,7 @@
 namespace common\models;
 
 use Yii;
+use yii\db\ActiveQuery;
 
 /**
  * This is the model class for table "task_user".
@@ -43,13 +44,13 @@ class TaskUser extends \yii\db\ActiveRecord
     {
         return [
             'id' => 'ID',
-            'task_id' => 'Task ID',
-            'project_user_id' => 'Project User ID',
+            'task_id' => 'Задача',
+            'project_user_id' => 'Сотрудник',
         ];
     }
 
     /**
-     * @return \yii\db\ActiveQuery
+     * @return ActiveQuery
      */
     public function getProjectUser()
     {
@@ -57,7 +58,7 @@ class TaskUser extends \yii\db\ActiveRecord
     }
 
     /**
-     * @return \yii\db\ActiveQuery
+     * @return ActiveQuery
      */
     public function getTask()
     {