Payment Methods Per Gallery

There are times when certain galleries should only accept specific forms of payment. For example, a school photo gallery might only allow checks, while a wedding gallery may only allow credit cards. This snippet gives you control over that by adding settings to each gallery. You can pick which payment methods are available, and when a customer adds images from that gallery to their cart, only the selected methods will be shown at checkout.

// Add payment methods per gallery meta field.
add_filter( 'sunshine_admin_meta_sunshine-gallery', 'sunshine_payment_methods_per_gallery_meta_fields', 999 );
function sunshine_payment_methods_per_gallery_meta_fields( $options ) {

	$payment_methods         = sunshine_get_payment_methods();
	$payment_methods_options = array();
	foreach ( $payment_methods as $id => $payment_method ) {
		$payment_methods_options[ $id ] = $payment_method->get_name();
	}

	$options['sunshine-gallery-options'][1000]['fields'][] = array(
		'id'      => 'payment_methods',
		'name'    => __( 'Allowed Payment Methods', 'sunshine-photo-cart' ),
		'type'    => 'checkbox_multi',
		'options' => $payment_methods_options,
	);
	return $options;
}

/* Filter payment methods based on gallery allowed payment methods. */
add_filter( 'sunshine_allowed_payment_methods', 'sunshine_payment_methods_per_gallery' );
function sunshine_payment_methods_per_gallery( $payment_methods ) {

	$cart_items = SPC()->cart->get_cart_items();
	if ( empty( $cart_items ) ) {
		return $payment_methods;
	}
	foreach ( $cart_items as $item ) {
		$gallery = $item->get_gallery();
		if ( empty( $gallery ) ) {
			continue;
		}
		$allowed_payment_methods = $gallery->get_meta_value( 'payment_methods', true );
		if ( empty( $allowed_payment_methods ) ) {
			continue;
		}
		foreach ( $payment_methods as $id => $payment_method ) {
			if ( ! in_array( $id, $allowed_payment_methods ) ) {
				unset( $payment_methods[ $id ] );
			}
		}
	}

	return $payment_methods;
}

Learn how to add this custom code to your WordPress website