fixed type of return value of generateForm method

Author: samuraee

src/Adapter/AdapterAbstract.php

@@ -144,7 +144,7 @@ public function getParameters(): array
     /**
      * @return string
      */
-    public function form(): string
+    public function form(): \Illuminate\View\View
     {
         return $this->generateForm();
     }

src/Adapter/AdapterInterface.php

@@ -13,7 +13,7 @@ public function setParameters(array $parameters = []): AdapterInterface;
     /**
      * @return string
      */
-    public function form(): string;
+    public function form(): \Illuminate\View\View;
 
     /**
      * @return array

src/Adapter/Mellat.php

@@ -85,7 +85,7 @@ protected function requestToken()
      * @return mixed
      * @throws Exception
      */
-    protected function generateForm(): string
+    protected function generateForm(): \Illuminate\View\View
     {
         $refId = $this->requestToken();
 

src/Adapter/Parsian.php

@@ -101,7 +101,7 @@ protected function requestToken()
      * @throws Exception
      * @throws \Tartan\Larapay\Adapter\Exception
      */
-    protected function generateForm(): string
+    protected function generateForm(): \Illuminate\View\View
     {
         $authority = $this->requestToken();
 

src/Adapter/Pasargad.php

@@ -31,7 +31,7 @@ class Pasargad extends AdapterAbstract implements AdapterInterface
      * @return string
      * @throws Exception
      */
-	protected function generateForm(): string
+	protected function generateForm(): \Illuminate\View\View
 	{
 		$this->checkRequiredParameters([
 			'amount',

src/Adapter/Payir.php

@@ -78,7 +78,7 @@ protected function requestToken(): string
      * @throws Exception
      * @throws \Tartan\Larapay\Adapter\Exception
      */
-    protected function generateForm(): string
+    protected function generateForm(): \Illuminate\View\View
     {
         $authority = $this->requestToken();
 

src/Adapter/Saman.php

@@ -76,7 +76,7 @@ protected function requestToken(): string
         }
     }
 
-    public function generateForm(): string
+    public function generateForm(): \Illuminate\View\View
     {
         XLog::debug(__METHOD__);
 

src/Adapter/Zarinpal.php

@@ -84,7 +84,7 @@ protected function requestToken(): string
      * @throws Exception
      * @throws \Tartan\Larapay\Adapter\Exception
      */
-    protected function generateForm(): string
+    protected function generateForm(): \Illuminate\View\View
     {
         $authority = $this->requestToken();