Alt currency (#64)

* Adding alternative currency feature

* Update SDK

includes/paytabs_core.php

@@ -2,11 +2,11 @@
 
 /**
  * PayTabs v2 PHP SDK
- * Version: 2.14.0
+ * Version: 2.15.0
  * PHP >= 7.0.0
  */
 
-define('PAYTABS_SDK_VERSION', '2.14.0');
+define('PAYTABS_SDK_VERSION', '2.15.0');
 
 define('PAYTABS_DEBUG_FILE_NAME', 'debug_paytabs.log');
 define('PAYTABS_DEBUG_SEVERITY', ['Info', 'Warning', 'Error']);
@@ -737,6 +737,11 @@ class PaytabsRequestHolder extends PaytabsBasicHolder
      */
     private $config_id;
 
+    /**
+     * alt_currency
+     */
+    private $alt_currency;
+
     //
 
     /**
@@ -750,7 +755,8 @@ public function pt_build()
             $all,
             $this->hide_shipping,
             $this->framed,
-            $this->config_id
+            $this->config_id,
+            $this->alt_currency
         );
 
         return $all;
@@ -781,16 +787,28 @@ public function set09Framed(bool $on = false, $redirect_target = 'iframe')
 
     public function set11ThemeConfigId($config_id)
     {
-        $config_id = (int) trim($config_id);
+        $config_id = (int) trim($config_id ?? "");
 
-        if (isset($config_id) && (is_int($config_id) && $config_id > 0)) {
+        if (is_int($config_id) && $config_id > 0) {
             $this->config_id = [
                 'config_id' => $config_id
             ];
         }
 
         return $this;
     }
+
+    public function set12AltCurrency($alt_currency)
+    {
+        $alt_currency = trim($alt_currency ?? "");
+
+        if (!empty($alt_currency)) {
+            $this->alt_currency = [
+                'alt_currency' => $alt_currency
+            ];
+        }
+        return $this;
+    }
 }
 
 

includes/paytabs_payment_methods.php

@@ -14,6 +14,10 @@ class WC_Gateway_Paytabs extends WC_Payment_Gateway
     // Select the PayPage to use
     private $theme_config_id;
 
+    //  Alt currency
+    private $alt_currency_enable;
+    private $alt_currency;
+
     //
 
     const PT_HANDLED = '_pt_handled';
@@ -104,6 +108,9 @@ public function __construct()
 
         $this->theme_config_id = $this->get_option('theme_config_id', '');
 
+        $this->alt_currency_enable = $this->get_option('alt_currency_enable', "no") == 'yes';
+        $this->alt_currency = $this->get_option('alt_currency', '');
+
         // This action hook saves the settings
         add_action("woocommerce_update_options_payment_gateways_{$this->id}", array($this, 'process_admin_options'));
 
@@ -342,6 +349,20 @@ public function init_form_fields()
                 'description' => "Config id of the theme/payment page (if any) you want to open, You may find it in <strong>Dashboard > Developers > PayPage Settings (Themes)</strong>",
                 'default' => '',
                 'required' => false
+            ),
+            'alt_currency_enable' => array(
+                'title' => __('Enable alternative currency', 'PayTabs'),
+                'type' => 'checkbox',
+                'description' => "Display alternative currency equivalent in the payment page.",
+                'default' => "no",
+                'required' => false
+            ),
+            'alt_currency' => array(
+                'title' => __('Alternative currency', 'PayTabs'),
+                'type' => 'text',
+                'description' => 'The alternative currency to be shown in the payment page, e.g. "USD", "AED, "SAR"',
+                'default' => '',
+                'required' => false
             )
         );
 
@@ -1515,8 +1536,13 @@ private function prepareOrder($order, $isTokenize = false)
             ->set08Lang($lang)
             ->set09Framed($this->is_frammed_page, 'top')
             ->set10Tokenise($tokenise)
-            ->set11ThemeConfigId($this->theme_config_id)
-            ->set99PluginInfo('WooCommerce', $woocommerce->version, PAYTABS_PAYPAGE_VERSION);
+            ->set11ThemeConfigId($this->theme_config_id);
+
+        if ($this->alt_currency_enable) {
+            $holder->set12AltCurrency($this->getAltCurrency());
+        }
+
+        $holder->set99PluginInfo('WooCommerce', $woocommerce->version, PAYTABS_PAYPAGE_VERSION);
 
         if ($this->_code == 'valu') {
             // $holder->set20ValuParams($this->valu_product_id, 0);
@@ -1629,8 +1655,13 @@ private function prepareOrder2($order, $isTokenize = false)
             ->set08Lang($lang)
             ->set09Framed($this->is_frammed_page, 'top')
             ->set10Tokenise($tokenise)
-            ->set11ThemeConfigId($this->theme_config_id)
-            ->set99PluginInfo('WooCommerce', $woocommerce->version, PAYTABS_PAYPAGE_VERSION);
+            ->set11ThemeConfigId($this->theme_config_id);
+
+        if ($this->alt_currency_enable) {
+            $holder->set12AltCurrency($this->getAltCurrency());
+        }
+
+        $holder->set99PluginInfo('WooCommerce', $woocommerce->version, PAYTABS_PAYPAGE_VERSION);
 
         if ($this->_code == 'valu') {
             // $holder->set20ValuParams($this->valu_product_id, 0);
@@ -1706,4 +1737,13 @@ private function getPaymentMethod($order)
     {
         return WooCommerce2 ? $order->payment_method : $order->get_payment_method();
     }
+
+    private function getAltCurrency()
+    {
+        /*
+        / any logic needed in the future
+        */
+
+        return $this->alt_currency;
+    }
 }

paytabs-woocommerce.php

@@ -9,7 +9,7 @@
  * Plugin URI:    https://paytabs.com/
  * Description:   PayTabs is a <strong>3rd party payment gateway</strong>. Ideal payment solutions for your internet business.
 
- * Version:       4.19.0
+ * Version:       4.20.0
  * Requires PHP:  7.0
  * Author:        PayTabs
  * Author URI:    [email protected]
@@ -20,7 +20,7 @@
 }
 
 
-define('PAYTABS_PAYPAGE_VERSION', '4.19.0');
+define('PAYTABS_PAYPAGE_VERSION', '4.20.0');
 define('PAYTABS_PAYPAGE_DIR', plugin_dir_path(__FILE__));
 define('PAYTABS_PAYPAGE_ICONS_URL', plugins_url("icons/", __FILE__));
 define('PAYTABS_PAYPAGE_IMAGES_URL', plugins_url("images/", __FILE__));