wp-pay-gateways / omnikassa-2

src/Integration.php

<?php
/**
 * Integration
 *
 * @author    Pronamic <info@pronamic.eu>
 * @copyright 2005-2018 Pronamic
 * @license   GPL-3.0-or-later
 * @package   Pronamic\WordPress\Pay\Gateways\OmniKassa2
 */

namespace Pronamic\WordPress\Pay\Gateways\OmniKassa2;

use Pronamic\WordPress\Pay\Gateways\Common\AbstractIntegration;

/**
 * Integration
 *
 * @author  Remco Tolsma
 * @version 2.1.0
 * @since   1.0.0
 */
class Integration extends AbstractIntegration {
	/**
	 * Construct and initialize integration.
	 */
	public function __construct() {
		$this->id            = 'rabobank-omnikassa-2';
		$this->name          = 'Rabobank - OmniKassa 2.0';
		$this->product_url   = 'https://www.rabobank.nl/bedrijven/betalen/geld-ontvangen/rabo-omnikassa/';
		$this->dashboard_url = 'https://bankieren.rabobank.nl/omnikassa-dashboard/';
		$this->provider      = 'rabobank';

		/**
		 * Webhook listener function.
		 *
		 * @var callable $webhook_listener_function
		 */
		$webhook_listener_function = array( __NAMESPACE__ . '\WebhookListener', 'listen' );

		if ( ! has_action( 'wp_loaded', $webhook_listener_function ) ) {
			add_action( 'wp_loaded', $webhook_listener_function );
		}

		/**
		 * Save post.
		 *
		 * @link https://github.com/WordPress/WordPress/blob/5.0/wp-includes/post.php#L3724-L3736
		 *
		 * @var callable $delete_access_token_meta_function
		 */
		$delete_access_token_meta_function = array( __NAMESPACE__ . '\ConfigFactory', 'delete_access_token_meta' );

		if ( ! has_action( 'save_post_pronamic_gateway', $delete_access_token_meta_function ) ) {
			add_action( 'save_post_pronamic_gateway', $delete_access_token_meta_function );
		}

		/**
		 * Admin notices.
		 *
		 * @link https://github.com/WordPress/WordPress/blob/5.0/wp-admin/admin-header.php#L259-L264
		 *
		 * @var callable $admin_notices_function
		 */
		$admin_notices_function = array( $this, 'admin_notice_tld_test' );

		if ( ! has_action( 'admin_notices', $admin_notices_function ) ) {
			add_action( 'admin_notices', $admin_notices_function );
		}
	}

	/**
	 * Admin notice TLD .test.
	 *
	 * @link https://github.com/WordPress/WordPress/blob/5.0/wp-admin/admin-header.php#L259-L264
	 * @link https://developer.wordpress.org/reference/hooks/admin_notices/
	 * @link https://developer.wordpress.org/reference/functions/get_current_screen/
	 */
	public function admin_notice_tld_test() {
		if ( has_filter( 'pronamic_pay_omnikassa_2_merchant_return_url' ) ) {
			return;
		}

		$screen = get_current_screen();

Are you sure the assignment to $screen is correct as get_current_screen() seems to always return null.

		if ( null === $screen ) {
			return;
		}

		if ( 'pronamic_gateway' !== $screen->id ) {
			return;
		}

		$host = wp_parse_url( home_url( '/' ), PHP_URL_HOST );

		if ( is_array( $host ) ) {
			return;
		}

		if ( '.test' !== substr( $host, -5 ) ) {
			return;
		}

		$post_id = get_the_ID();

		if ( empty( $post_id ) ) {
			return;
		}

		$gateway_id = get_post_meta( $post_id, '_pronamic_gateway_id', true );

		if ( 'rabobank-omnikassa-2' !== $gateway_id ) {
			return;
		}

		$class   = 'notice notice-error';
		$message = sprintf(
			/* translators: 1: Pronamic Pay, 2: Documentation link, 3: <code>.test</code> */
			__( '%1$s — <a href="%2$s">OmniKassa 2 does not accept payments from %3$s environments</a>.', 'pronamic_ideal' ),
			sprintf(
				'<strong>%s</strong>',
				__( 'Pronamic Pay', 'pronamic_ideal' )
			),
			'https://github.com/wp-pay-gateways/omnikassa-2/tree/develop/documentation#merchantreturnurl-is-not-a-valid-web-address',
			'<code>.test</code>'
		);

		printf(
			'<div class="%1$s"><p>%2$s</p></div>',
			esc_attr( $class ),
			wp_kses(
				$message,
				array(
					'a'      => array(
						'href' => true,
					),
					'code'   => array(),
					'strong' => array(),
				)
			)
		);
	}

	/**
	 * Get config factory class.
	 *
	 * @return string
	 */
	public function get_config_factory_class() {
		return __NAMESPACE__ . '\ConfigFactory';
	}

	/**
	 * Get settings class.
	 *
	 * @return string
	 */
	public function get_settings_class() {
		return __NAMESPACE__ . '\Settings';
	}

	/**
	 * Get required settings for this integration.
	 *
	 * @link https://github.com/wp-premium/gravityforms/blob/1.9.16/includes/fields/class-gf-field-multiselect.php#L21-L42
	 * @since 1.1.6
	 * @return array
	 */
	public function get_settings() {
		$settings = parent::get_settings();

		$settings[] = 'omnikassa-2';

		return $settings;
	}
}