support user defined parameter

Author: Walaa-Elsaeed-93

README.md

@@ -86,12 +86,18 @@ Usage
         ::sendPaymentCode("['creditcard','fawry']")
 
 * if you want to pass the Tokenization option you can use
+
         ->sendTokinse(true)
 
 * if you want to make a payment via token you can use
+
         ->sendTransaction('transaction_type','recurring')
         ->sendToken('token returned from the first payment page created with Tokenization option','transRef returned to you in the same first payment page')
 
+* if you want to make a payment with user defined you can use
+
+        ->sendUserDefined(["udf1"=>"UDF1 Test", "udf2"=>"UDF2 Test", "udf3"=>"UDF3 Test"])
+
 * refund (you can use this function to both refund and partially refund)
 
         $refund = Paypage::refund('tran_ref','order_id','amount','refund_reason');

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "paytabscom/laravel_paytabs",
-    "version": "1.1.1",
+    "version": "1.3.0",
     "type": "composer-package",
     "description": "Official laravel package to implement PayTabs integration with laravel apps",
     "authors": [

src/paypage.php

@@ -23,7 +23,7 @@ function __construct()
         $this->paytabs_api = PaytabsApi::getInstance(config('paytabs.region'), config('paytabs.profile_id'), config('paytabs.server_key'));
         $this->follow_transaction = new PaytabsFollowupHolder();
         $this->laravel_version = app()::VERSION;
-        $this->package_version = '1.2.0';
+        $this->package_version = '1.3.0';
     }
 
     public function sendPaymentCode($code)
@@ -92,9 +92,15 @@ public function sendToken($token, $tran_ref)
         return $this; 
     }
 
+    public function sendUserDefined(array $user_defined)
+    {
+        $this->paytabs_core->set100userDefined($user_defined);
+        return $this; 
+    }
+
     public function create_pay_page()
     {
-        $this->paytabs_core->set99PluginInfo('Laravel',8,'1.2.0');
+        $this->paytabs_core->set99PluginInfo('Laravel',8,'1.3.0');
         $pp_params = $this->paytabs_core->pt_build();
         $response = $this->paytabs_api->create_pay_page($pp_params);
 

src/paytabs_core.php

@@ -223,6 +223,11 @@ class PaytabsHolder
      */
     private $plugin_info;
 
+    /**
+     * custom values passed from the merchant
+     */
+    private $user_defined;
+
 
     //
 
@@ -235,7 +240,8 @@ public function pt_build()
         $all = array_merge(
             $this->transaction,
             $this->cart,
-            $this->plugin_info
+            $this->plugin_info,
+            $this->user_defined
         );
 
         return $all;
@@ -283,7 +289,15 @@ public function set99PluginInfo($platform_name, $platform_version, $plugin_versi
                 'plugin_version' => "{$plugin_version}",
             ]
         ];
+        return $this;
+    }
 
+    public function set100userDefined($user_defined)
+    {
+        
+        $this->user_defined = [
+            'user_defined' => $user_defined
+        ];
         return $this;
     }
 }