WC_Payment_Gateways::init │ public │ WC 1.0

Load gateways and hook in functions.

Method of the class: WC_Payment_Gateways{}

Returns

null. Nothing (null).

Usage

$WC_Payment_Gateways = new WC_Payment_Gateways();
$WC_Payment_Gateways->init();

WC_Payment_Gateways::init() WC Payment Gateways::init code ^{WC 10.5.0}

public function init() {
	$load_gateways = array(
		'WC_Gateway_BACS',
		'WC_Gateway_Cheque',
		'WC_Gateway_COD',
		'WC_Gateway_Paypal',
	);

	// Filter.
	$load_gateways = apply_filters( 'woocommerce_payment_gateways', $load_gateways );

	// Get sort order option.
	$ordering  = (array) get_option( 'woocommerce_gateway_order' );
	$order_end = 999;

	// Load gateways in order.
	foreach ( $load_gateways as $gateway ) {
		if ( is_string( $gateway ) && class_exists( $gateway ) ) {
			$gateway = new $gateway();
		}

		if ( is_a( $gateway, 'WC_Gateway_Paypal' ) ) {
			WC_Gateway_Paypal::set_instance( $gateway );
			if ( ! $this->should_load_paypal_standard() ) {
				continue;
			}
		}

		// Gateways need to be valid and extend WC_Payment_Gateway.
		if ( ! is_a( $gateway, 'WC_Payment_Gateway' ) ) {
			continue;
		}

		if ( isset( $ordering[ $gateway->id ] ) && is_numeric( $ordering[ $gateway->id ] ) ) {
			// Add in position.
			$this->payment_gateways[ $ordering[ $gateway->id ] ] = $gateway;
		} else {
			// Add to end of the array.
			$this->payment_gateways[ $order_end ] = $gateway;
			++$order_end;
		}
	}

	ksort( $this->payment_gateways );

	add_action( 'wc_payment_gateways_initialized', array( $this, 'on_payment_gateways_initialized' ) );
	/**
	 * Hook that is called when the payment gateways have been initialized.
	 *
	 * @param WC_Payment_Gateways $wc_payment_gateways The payment gateways instance.
	 * @since 8.5.0
	 */
	do_action( 'wc_payment_gateways_initialized', $this );
}