diff --git a/common/models/Specialization.php b/common/models/Specialization.php
index 410c19e..1bb3a0e 100755
--- a/common/models/Specialization.php
+++ b/common/models/Specialization.php
@@ -53,6 +53,28 @@ class Specialization extends \yii\db\ActiveRecord
         ];
     }
 
+    public static function specializationsList(){
+
+
+        $specializationArray = [];
+
+        $specialization = Specialization::find()->where(['specialization_id'=> Specialization::find()->select('specialization_id')
+            ->andWhere('specialization_pid != 0')
+            ->column()])
+            ->all();
+
+        foreach(ArrayHelper::index($specialization,'specialization_id') as $spec){
+            $array = $spec->hasChildrenInArray($specialization);
+            if($array){
+                $specializationArray[$spec->specialization_name] = $array;
+            }
+        }
+
+        return $specializationArray;
+
+
+    }
+
 
     public function getParent()
     {
diff --git a/frontend/controllers/SearchController.php b/frontend/controllers/SearchController.php
index e4b3acf..3ab51f9 100755
--- a/frontend/controllers/SearchController.php
+++ b/frontend/controllers/SearchController.php
@@ -88,19 +88,9 @@ use common\models\Social;
     {
 
 
-        $specializationArray = [];
-
-        $specialization = Specialization::find()->where(['specialization_id'=> Specialization::find()->select('specialization_id')
-            ->andWhere('specialization_pid != 0')
-            ->column()])
-            ->all();
-
-        foreach(ArrayHelper::index($specialization,'specialization_id') as $spec){
-            $array = $spec->hasChildrenInArray($specialization);
-            if($array){
-                $specializationArray[$spec->specialization_name] = $array;
-            }
-        }
+        $specializationArray = Specialization::specializationsList();
+
+
 
 
         $searchModel = new SearchPerformerForm();
--
libgit2 0.21.4