Init

payment/Interkassa/Interkassa.php

@@ -0,0 +1,35 @@
+<?php
+
+require_once('api/Simpla.php');
+
+class Interkassa extends Simpla
+{	
+	public function checkout_form($order_id, $button_text = null)
+	{
+		if(empty($button_text))
+			$button_text = 'Перейти к оплате';
+		
+		$order = $this->orders->get_order((int)$order_id);
+		$payment_method = $this->payment->get_payment_method($order->payment_method_id);
+		$payment_currency = $this->money->get_currency(intval($payment_method->currency_id));
+		$settings = $this->payment->get_payment_settings($payment_method->id);
+		
+		$price = round($this->money->convert($order->total_price, $payment_method->currency_id, false), 2);
+		
+		
+		// описание заказа
+		$desc = 'Оплата заказа №'.$order->id;
+		
+		$shop_id = $settings['interkassa_shop_id'];
+					
+		$button = "<form name='payment' action='https://interkassa.com/lib/payment.php' method='post' 
+					enctype='application/x-www-form-urlencoded' accept-charset='UTF-8'>
+					<input type='hidden' name='ik_shop_id' value='$shop_id'>
+					<input type='hidden' name='ik_payment_amount' value='$price'>
+					<input type='hidden' name='ik_payment_id' value='$order->id'>
+					<input type='hidden' name='ik_payment_desc' value='$desc'>
+					<input type='submit' name='process' value='$button_text' class='checkout_button'>
+					</form>";
+		return $button;
+	}
+}