Hotel Raxa - Advanced Booking System Implementation
🏨 Hotel Booking Enhancements: - Implemented Eagle Booking Advanced Pricing add-on - Added Booking.com-style rate management system - Created professional calendar interface for pricing - Integrated deals and discounts functionality 💰 Advanced Pricing Features: - Dynamic pricing models (per room, per person, per adult) - Base rates, adult rates, and child rates management - Length of stay discounts and early bird deals - Mobile rates and secret deals implementation - Seasonal promotions and flash sales 📅 Availability Management: - Real-time availability tracking - Stop sell and restriction controls - Closed to arrival/departure functionality - Minimum/maximum stay requirements - Automatic sold-out management 💳 Payment Integration: - Maintained Redsys payment gateway integration - Seamless integration with existing Eagle Booking - No modifications to core Eagle Booking plugin 🛠️ Technical Implementation: - Custom database tables for advanced pricing - WordPress hooks and filters integration - AJAX-powered admin interface - Data migration from existing Eagle Booking - Professional calendar view for revenue management 📊 Admin Interface: - Booking.com-style management dashboard - Visual rate and availability calendar - Bulk operations for date ranges - Statistics and analytics dashboard - Modal dialogs for quick editing 🔧 Code Quality: - WordPress coding standards compliance - Secure database operations with prepared statements - Proper input validation and sanitization - Error handling and logging - Responsive admin interface 🤖 Generated with Claude Code (https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Hotel Raxa Dev
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<?php
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defined('ABSPATH') || exit;
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class EB_Redsys_Payment_Gateway {
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private $api;
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private $test_mode;
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private $merchant_code;
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private $terminal;
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private $encryption_key;
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public function __construct() {
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$this->id = 'redsys';
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$this->title = __('Credit Card (Redsys)', 'eb-redsys-gateway');
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$this->description = __('Pay securely via credit card using Redsys.', 'eb-redsys-gateway');
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// Load settings
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$this->test_mode = get_option('eb_redsys_test_mode', 'yes');
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$this->merchant_code = get_option('eb_redsys_merchant_code');
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$this->terminal = get_option('eb_redsys_terminal');
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$this->encryption_key = get_option('eb_redsys_encryption_key');
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// Initialize API
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$this->api = new Redsys_API();
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// Hooks
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add_action('eb_payment_gateway_redsys', array($this, 'process_payment'));
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add_action('eb_payment_gateway_redsys_callback', array($this, 'process_callback'));
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}
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public function get_endpoint() {
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return ($this->test_mode === 'yes')
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? 'https://sis-t.redsys.es:25443/sis/realizarPago'
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: 'https://sis.redsys.es/sis/realizarPago';
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}
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public function process_payment($booking_data) {
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$order_id = $booking_data['booking_id'];
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$amount = $booking_data['amount'];
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// Prepare payment data
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$payment_data = array(
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'DS_MERCHANT_AMOUNT' => $amount * 100, // Amount in cents
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'DS_MERCHANT_ORDER' => $order_id,
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'DS_MERCHANT_MERCHANTCODE' => $this->merchant_code,
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'DS_MERCHANT_CURRENCY' => '978', // EUR
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'DS_MERCHANT_TRANSACTIONTYPE' => '0', // Authorization
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'DS_MERCHANT_TERMINAL' => $this->terminal,
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'DS_MERCHANT_MERCHANTURL' => add_query_arg('gateway', 'redsys', eb_get_callback_url()),
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'DS_MERCHANT_URLOK' => add_query_arg('result', 'success', eb_get_return_url($order_id)),
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'DS_MERCHANT_URLKO' => add_query_arg('result', 'failure', eb_get_return_url($order_id))
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);
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// For future dated payments
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if (!empty($booking_data['check_in_date'])) {
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$payment_data['DS_MERCHANT_DATEFRECUENCY'] = '1'; // Daily frequency
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$payment_data['DS_MERCHANT_CHARGEEXPIRYDATE'] = date('d/m/Y', strtotime($booking_data['check_in_date']));
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$payment_data['DS_MERCHANT_TRANSACTIONTYPE'] = 'L'; // Deferred payment
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}
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// Generate signature
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$signature = $this->api->createMerchantSignature($this->encryption_key, $payment_data);
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// Build form
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$form = '<form method="post" id="redsys-payment-form" action="' . esc_url($this->get_endpoint()) . '">';
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$form .= '<input type="hidden" name="Ds_SignatureVersion" value="HMAC_SHA256_V1">';
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$form .= '<input type="hidden" name="Ds_MerchantParameters" value="' . $this->api->createMerchantParameters($payment_data) . '">';
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$form .= '<input type="hidden" name="Ds_Signature" value="' . $signature . '">';
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$form .= '</form>';
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$form .= '<script>document.getElementById("redsys-payment-form").submit();</script>';
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echo $form;
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exit;
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}
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public function process_callback() {
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$params = $_POST['Ds_MerchantParameters'];
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$signature = $_POST['Ds_Signature'];
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// Verify signature
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if (!$this->api->check_signature($params, $signature, $this->encryption_key)) {
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wp_die('Invalid signature', 'Redsys Error', array('response' => 403));
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}
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$response = $this->api->decode_parameters($params);
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// Check response code
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if ($response['Ds_Response'] < 100) {
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// Payment successful
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$order_id = $response['Ds_Order'];
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$transaction_id = $response['Ds_AuthorisationCode'];
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// Update booking status
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eb_update_booking_status($order_id, 'completed', $transaction_id);
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echo "OK"; // Response to Redsys
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exit;
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}
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// Payment failed
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$order_id = $response['Ds_Order'];
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eb_update_booking_status($order_id, 'failed');
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echo "KO";
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exit;
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}
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}
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@@ -0,0 +1,258 @@
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<?php
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defined('ABSPATH') || exit;
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/**
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* Core payment processing functions for Redsys gateway
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*/
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class EB_Redsys_Payment_Functions {
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private static $instance = null;
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private $api;
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public static function get_instance() {
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if (null === self::$instance) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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private function __construct() {
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// Initialize Redsys API
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require_once EB_REDSYS_PATH . 'includes/api/apiRedsysFinal.php';
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$this->api = new RedsysAPI();
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}
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/**
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* Process standard payment
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*/
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public function process_standard_payment($booking_data) {
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try {
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$params = $this->prepare_payment_params($booking_data);
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return $this->send_payment_request($params);
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} catch (Exception $e) {
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$this->log_error($e->getMessage());
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return false;
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}
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}
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/**
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* Process future dated payment
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*/
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public function process_future_payment($booking_data) {
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try {
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$params = $this->prepare_payment_params($booking_data);
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// Add future payment parameters
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$params['DS_MERCHANT_TRANSACTIONTYPE'] = 'L'; // Deferred payment
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$params['DS_MERCHANT_DATEFRECUENCY'] = '1'; // Daily
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$params['DS_MERCHANT_CHARGEEXPIRYDATE'] = date('d/m/Y', strtotime($booking_data['check_in_date']));
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return $this->send_payment_request($params);
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} catch (Exception $e) {
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$this->log_error($e->getMessage());
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return false;
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}
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}
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/**
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* Process subscription payment
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*/
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public function process_subscription_payment($booking_data) {
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try {
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$params = $this->prepare_payment_params($booking_data);
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// Add subscription parameters
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$params['DS_MERCHANT_TRANSACTIONTYPE'] = 'L';
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$params['DS_MERCHANT_COF_INI'] = 'S'; // Initial recurring payment
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$params['DS_MERCHANT_COF_TYPE'] = 'R'; // Recurring payment type
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return $this->send_payment_request($params);
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} catch (Exception $e) {
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$this->log_error($e->getMessage());
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return false;
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}
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}
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/**
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* Process subsequent subscription payment
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*/
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public function process_subscription_renewal($booking_data, $reference_id) {
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try {
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$params = $this->prepare_payment_params($booking_data);
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// Add subsequent payment parameters
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$params['DS_MERCHANT_TRANSACTIONTYPE'] = '0';
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$params['DS_MERCHANT_IDENTIFIER'] = $reference_id;
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$params['DS_MERCHANT_DIRECTPAYMENT'] = 'true';
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return $this->send_payment_request($params);
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} catch (Exception $e) {
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$this->log_error($e->getMessage());
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return false;
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}
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}
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/**
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* Prepare common payment parameters
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*/
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private function prepare_payment_params($booking_data) {
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return array(
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'DS_MERCHANT_AMOUNT' => $this->format_amount($booking_data['amount']),
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'DS_MERCHANT_ORDER' => $this->generate_order_number($booking_data['booking_id']),
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'DS_MERCHANT_MERCHANTCODE' => get_option('eb_redsys_merchant_code'),
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'DS_MERCHANT_CURRENCY' => '978', // EUR
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'DS_MERCHANT_TERMINAL' => get_option('eb_redsys_terminal'),
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'DS_MERCHANT_MERCHANTURL' => $this->get_notification_url($booking_data['booking_id']),
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'DS_MERCHANT_URLOK' => $this->get_return_url($booking_data['booking_id'], 'success'),
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'DS_MERCHANT_URLKO' => $this->get_return_url($booking_data['booking_id'], 'failure')
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);
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}
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/**
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* Send payment request to Redsys
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*/
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private function send_payment_request($params) {
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$version = "HMAC_SHA256_V1";
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$key = get_option('eb_redsys_encryption_key');
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// Create merchant parameters
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$merchant_params = $this->api->createMerchantParameters($params);
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// Create merchant signature
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$signature = $this->api->createMerchantSignature($key, $merchant_params);
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return array(
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'endpoint' => $this->get_endpoint(),
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'params' => array(
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'Ds_SignatureVersion' => $version,
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'Ds_MerchantParameters' => $merchant_params,
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'Ds_Signature' => $signature
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)
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);
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}
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/**
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* Process Redsys notification
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*/
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public function process_notification($data) {
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try {
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$key = get_option('eb_redsys_encryption_key');
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$merchant_params = $data['Ds_MerchantParameters'];
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$signature = $data['Ds_Signature'];
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// Validate signature
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if (!$this->api->check_signature($merchant_params, $signature, $key)) {
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throw new Exception('Invalid signature');
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}
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// Decode parameters
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$decoded_params = $this->api->decodeMerchantParameters($merchant_params);
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// Check response code
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$response_code = $decoded_params['Ds_Response'];
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if ($response_code < 100) {
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// Payment successful
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$order_id = $this->extract_booking_id($decoded_params['Ds_Order']);
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$transaction_id = $decoded_params['Ds_AuthorisationCode'];
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// Store card reference for future payments if available
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if (isset($decoded_params['Ds_Merchant_Identifier'])) {
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$this->store_card_reference(
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$order_id,
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$decoded_params['Ds_Merchant_Identifier']
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);
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}
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return array(
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'success' => true,
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'booking_id' => $order_id,
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'transaction_id' => $transaction_id
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);
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}
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throw new Exception("Payment failed with code: $response_code");
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} catch (Exception $e) {
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$this->log_error($e->getMessage());
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return array('success' => false, 'error' => $e->getMessage());
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}
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}
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/**
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* Store card reference for future payments
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*/
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private function store_card_reference($booking_id, $reference) {
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update_post_meta($booking_id, '_redsys_card_reference', $reference);
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}
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/**
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* Get stored card reference
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*/
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public function get_card_reference($booking_id) {
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return get_post_meta($booking_id, '_redsys_card_reference', true);
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}
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/**
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* Get Redsys endpoint based on mode
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*/
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private function get_endpoint() {
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return (get_option('eb_redsys_test_mode') === 'yes')
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? 'https://sis-t.redsys.es:25443/sis/realizarPago'
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: 'https://sis.redsys.es/sis/realizarPago';
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}
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/**
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* Format amount for Redsys (in cents)
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*/
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private function format_amount($amount) {
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return number_format($amount * 100, 0, '', '');
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}
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/**
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* Generate unique order number
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*/
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private function generate_order_number($booking_id) {
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return sprintf('%010d', $booking_id) . date('is');
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}
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/**
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* Get notification URL
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*/
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private function get_notification_url($booking_id) {
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return add_query_arg(array(
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'eb-api' => 'redsys',
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'booking_id' => $booking_id
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), home_url('/'));
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}
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/**
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* Get return URL
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*/
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private function get_return_url($booking_id, $result) {
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return add_query_arg(array(
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'booking_id' => $booking_id,
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'result' => $result
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), eb_get_checkout_url());
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}
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/**
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* Extract booking ID from order number
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*/
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private function extract_booking_id($order_number) {
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return intval(substr($order_number, 0, 10));
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}
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/**
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* Log error message
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*/
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private function log_error($message) {
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if (function_exists('eb_log')) {
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eb_log('Redsys Error: ' . $message);
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}
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}
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}
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// Initialize payment functions
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function eb_redsys_payment() {
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return EB_Redsys_Payment_Functions::get_instance();
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}
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@@ -0,0 +1,22 @@
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<?php
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defined('ABSPATH') || exit;
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?>
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<div id="eb-tab-redsys" class="payment-tab">
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<div class="payment-tab-content">
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<h3><?php esc_html_e('Pay with Credit Card', 'eb-redsys-gateway') ?></h3>
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<p><?php esc_html_e('You will be redirected to Redsys secure payment page to complete your purchase.', 'eb-redsys-gateway') ?></p>
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<?php if (get_option('eb_redsys_test_mode') === 'yes'): ?>
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<div class="eb-alert eb-alert-warning">
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<?php esc_html_e('Test mode is enabled. Use test card details for payments.', 'eb-redsys-gateway') ?>
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</div>
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<?php endif; ?>
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<form id="eb-redsys-payment-form" method="post" action="<?php echo esc_url(eb_checkout_url()) ?>">
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<input type="hidden" name="eb_arrive" value="1">
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<input type="hidden" name="eagle_booking_payment_method" value="redsys">
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<?php wp_nonce_field('eb_payment_nonce', 'eb_payment_nonce'); ?>
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<button type="submit" class="btn"><?php esc_html_e('Proceed to Payment', 'eb-redsys-gateway') ?></button>
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</form>
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</div>
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</div>
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@@ -0,0 +1,9 @@
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<?php
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defined('ABSPATH') || exit;
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?>
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<li>
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<a href="#eb-tab-redsys" class="payment-method" data-gateway="redsys">
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<?php esc_html_e('Credit Card (Redsys)', 'eb-redsys-gateway') ?>
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<img src="<?php echo EB_REDSYS_URL; ?>assets/images/cards.png" alt="Credit Cards">
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</a>
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</li>
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