wordpress - WooCommerce Custom Payment Gateway -
i trying make custom gateway plugin merchant account got stuck , don't know how continue.
now, here done far:
<?php /* plugin name: paysecure.ro payment gateway plugin uri: http://www.paysecure.ro description: allows use paysecure.ro payment gateway woocommerce plugin. version: 0.0.1 author: andrei raileanu */ if ( ! defined( 'abspath' ) ) exit; // exit if accessed directly add_action('plugins_loaded', 'woocommerce_paysecure', 0); function woocommerce_paysecure(){ if (!class_exists('wc_payment_gateway')) return; // if wc payment gateway class not available, nothing if(class_exists('wc_paysecure')) return; class wc_gateway_paysecure extends wc_payment_gateway{ public function __construct(){ $plugin_dir = plugin_dir_url(__file__); global $woocommerce; $this->id = 'paysecure'; $this->icon = apply_filters('woocommerce_paysecure_icon', ''.$plugin_dir.'paysecure.png'); $this->has_fields = true; // load settings $this->init_form_fields(); $this->init_settings(); // define user set variables $this->title = "credit/debit card"; $this->description = "you redirected paysecure.ro complete purchase."; $this->cui = "xxxxxxxxx"; $this->encryption_key = "xxxxxxxxx"; $this->currency = "usd"; // logs if ($this->debug == 'yes'){ $this->log = $woocommerce->logger(); } // actions add_action('woocommerce_receipt_' . $this->id, array($this, 'receipt_page')); // save options add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) ); // payment listener/api hook add_action('woocommerce_api_wc_' . $this->id, array($this, 'check_ipn_response')); } function init_form_fields() { $this->form_fields = array( 'enabled' => array( 'title' => __( 'enable/disable', 'woocommerce' ), 'type' => 'checkbox', 'label' => __( 'enable paysecure', 'woocommerce' ), 'default' => 'yes' ) ); } public function admin_options() { ?> <h3><?php _e( 'paysecure', 'woocommerce' ); ?></h3> <p><?php _e( 'paysecure payment gateway', 'woocommerce' ); ?></p> <table class="form-table"> <?php $this->generate_settings_html(); ?> </table> <?php } function payment_fields() { $plugin_dir = plugin_dir_url(__file__); // description of payment method settings if ($this->description) { ?> <p><?php echo $this->description; ?> </p><?php } ?> <?php } function process_payment( $order_id ) { global $woocommerce; $order = new wc_order($order_id); // need these fields //$this->notify_url; //$order->get_total(); //$order->get_order_number(); //$order->billing_first_name; //$order->billing_email; } } function add_paysecure_gateway($methods){ $methods[] = 'wc_gateway_paysecure'; return $methods; } add_filter('woocommerce_payment_gateways', 'add_paysecure_gateway'); } here php instructions merchant account provider:
<?php require_once('./functions.php'); $key = 'this encryption key'; $data = array( 'cui' => 'this cui code', 'amount' => '200', 'currency' => 'usd', 'order' => '12313', 'desc' => ps_clean('short description'), 'pentru' => 'email address', 'trtype' => 0, 'backref' => 'http://www.site.ro/test.php', 'timestamp'=>time() );
echo '<form action="https://paysecure.ro/order/cgi-bin/" method="post" >'; foreach ($data $l => $v ) echo '<input size="55" readonly type="text" name="'.$l.'" value="'.$v.'" /> : <label for="'.$l.'">'.$l.'</label><br>'; echo '<input size="55" type="text" name="p_sign" readonly value="'.calculatesign($data,$key).'" /><br>' ; //se calculeaza p_sign - ul , encriptarea datelor ?> <input type="submit" /> </form> can me rest of code?
1st mistake noticed made, $this->id must in lowercase. 'paysecure' not gonna work here come time api hook.
// payment listener/api hook add_action('woocommerce_api_wc_' . $this->id, array($this, 'check_ipn_response')); change instead:
// payment listener/api hook add_action('woocommerce_api_wc_paysecure', array($this, 'check_ipn_response')); 2nd mistake forgot create function check_ipn_response()
// handles callbacks received payment backend. give url payment processing comapny ipn response url: // usage: http://myurl.com/?wc-api=wc_gateway_paysecure function check_ipn_response() { $http_contents = file_get_contents("php://input"); $json = json_decode($http_contents, true); $order = new wc_order($json['custom']); if ($callback_json['status'] == 'transaction approved') { $order->payment_complete(); //this ensure stock reductions made, , status changed correct value. $order->add_order_note( __( 'kiwipay transaction approved.', 'kiwipay' ) ); } else { $order->update_status('failed'); $order->add_order_note('kiwipay status received - ' . $callback_json['status']); } //references: //http://docs.woothemes.com/document/payment-gateway-api/ //https://github.com/paymium/woocommerce/blob/master/checkout.php //https://github.com/tubiz/voguepay-woocommerce-payment-gateway/blob/master/voguepay-woocommerce-payment-gateway.php /* { "id":1863, "amount":1750, "status":"transaction approved", "created":1434198776, "reference":"2626", //this order number $order->get_order_number() "name":"hamishtest test", "email":"hamish@tst.xom", "address":{"street":"my rd","region":"n/a","city":"tauranga","zip":"3175","country":"nz"}, "test":true, "price":"17.50", "custom":"6589" //this wc order_id passed during process_payment paymen processor. } */ 
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