order_key, add_query_arg('order', $order->id, $return_url)); endif; if (is_ssl() || get_option('woocommerce_force_ssl_checkout')=='yes') $return_url = str_replace('http:', 'https:', $return_url); return apply_filters('woocommerce_get_return_url', $return_url); } /** * Check If The Gateway Is Available For Use * * @since 1.0.0 */ function is_available() { if ($this->enabled=="yes") : return true; endif; return false; } /** * Set As Current Gateway. * * Set this as the current gateway. * * @since 1.0.0 */ function set_current() { $this->chosen = true; } /** * The Gateway Icon * * Display the gateway's icon. * * @since 1.0.0 */ function icon() { global $woocommerce; if ($this->icon) : return ''; endif; } /** * Process Payment * * Process the payment. Override this in your gateway. * * @since 1.0.0 */ function process_payment() {} /** * Validate Frontend Fields * * Validate payment fields on the frontend. * * @since 1.0.0 */ function validate_fields() { return true; } /** * If There are no payment fields show the description if set. * Override this in your gateway if you have some. */ function payment_fields() { if ($this->description) echo wpautop(wptexturize($this->description)); } /** * Check if a gateway supports a given feature. * * Gateways should override this to declare support (or lack of support) for a feature. * For backward compatibility, gateways support 'products' by default, but nothing else. * * @param $feature string The name of a feature to test support for. * @return bool True if the gateway supports the feature, false otherwise. * @since 1.5.7 */ function supports( $feature ) { switch ( $feature ) { case 'products' : $is_supported = true; break; case 'subscriptions' : $is_supported = false; break; default : $is_supported = false; break; } return apply_filters( 'woocommerce_payment_gateway_supports', $is_supported, $feature, $this ); } } /** Depreciated */ class woocommerce_payment_gateway extends WC_Payment_Gateway { public function __construct() { // _deprecated_function( 'woocommerce_payment_gateway', '1.4', 'WC_Payment_Gateway()' ); Depreciated, but leaving uncommented until all gateways are updated parent::__construct(); } }