gruene-seele/dev/dhl-for-woocommerce/includes/class-pr-dhl-wc-notice-legacy-parcel.php

<?php

if (! defined('ABSPATH')) {
    exit; // Exit if accessed directly
}

/**
 * WooCommerce DHL Add DHL Parcel (Legacy) Notice
 *
 * @category Admin Notice
 *
 * @author   Shin Ho
 */
if (! class_exists('PR_DHL_WC_Notice_Legacy_Parcel')) {

    class PR_DHL_WC_Notice_Legacy_Parcel
    {
        const NOTICE_TAG_MIGRATE = 'dhlpwc_migrate_notice';

        const NOTICE_TAG_MIGRATE_FOREVER = 'dhlpwc_migrate_notice_forever';

        /**
         * Init and hook in the integration.
         */
        public function __construct()
        {
            if (! is_admin()) {
                return;
            }

            if (get_option(self::NOTICE_TAG_MIGRATE_FOREVER, null)) {
                return;
            }

            if (! $this->check_eligible_country()) {
                return;
            }

            if (! $this->check_was_enabled_config()) {
                return;
            }

            add_action('admin_enqueue_scripts', [$this, 'load_scripts']);

            add_action('admin_notices', [$this, 'show_migrate_notice']);
            add_action('wp_ajax_dhl_legacy_parcel_dismiss_migrate_notice', [$this, 'dismiss_notice']);
            add_action('wp_ajax_dhl_legacy_parcel_dismiss_migrate_notice_forever', [$this, 'dismiss_notice_forever']);
        }

        public function show_migrate_notice()
        {
            if (get_site_transient(self::NOTICE_TAG_MIGRATE)) {
                return;
            }

            if (
                $this->is_home_screen() ||
                $this->is_ordergrid_screen() ||
                $this->is_order_screen() ||
                $this->is_wc_settings_screen()
            ) {
                ?>

			<div class="notice notice-warning is-dismissible dhl-legacy-parcel-dismiss-migrate-notice">
				<div style="position: absolute;">
					<img src="<?php echo esc_url(PR_DHL_PLUGIN_DIR_URL).'/assets/img/icon.svg'; ?>" class="plugin-icon" style="width: 85px; height: 85px; padding-right: 20px;" alt="">
				</div>
				<div style="position:relative; left: 105px; margin: 0 105px 0 0; padding: 0 0 20px 20px;">
					<span>
							<h2><?php esc_html_e('DHL Parcel for WooCommerce notice', 'dhl-for-woocommerce'); ?></h2>
							<?php
                            printf(
                                /* translators: %1$s is the link to install the new plugin, %2$s is the closing HTML tag for the link */
                                esc_html__('DHL Parcel services are no longer available in this plugin. To continue using Parcel services, please install the new plugin %1$shere%2$s.', 'dhl-for-woocommerce'),
                                '<a href="'.esc_url(admin_url('plugin-install.php?s=DHL Parcel for WooCommerce dhlpwc&tab=search&type=term')).'">',
                                '</a>'
                            )
                ?>

							<br/><br/>

							<a href="#" id="dhl-legacy-parcel-dismiss-migrate-notice-forever">
								<b><?php esc_html_e('Click here to never show this again', 'dhl-for-woocommerce'); ?></b>
							</a>
						<div class="clear"></div>
					</span>
				</div>
			</div>

				<?php
            }
        }

        public function dismiss_notice()
        {
            check_ajax_referer('pr-dhl-legacy-parcel-dismiss-notice', 'security');

            // Low level priority
            $time = 14 * DAY_IN_SECONDS;
            set_site_transient(self::NOTICE_TAG_MIGRATE, true, $time);

            // Send JSON response
            wp_send_json(
                [
                    'status' => 'success',
                    'data' => [],
                    'message' => null,
                ],
                200
            );
        }

        public function dismiss_notice_forever()
        {
            check_ajax_referer('pr-dhl-legacy-parcel-dismiss-notice', 'security');

            update_option(self::NOTICE_TAG_MIGRATE_FOREVER, true);
            wp_send_json(
                [
                    'status' => 'success',
                    'data' => [],
                    'message' => null,
                ],
                200
            );
        }

        protected function check_was_enabled_config()
        {
            $shipping_method = get_option('woocommerce_dhlpwc_settings');

            if (empty($shipping_method)) {
                return false;
            }

            if (! isset($shipping_method['enable_all'])) {
                return false;
            }

            if ($shipping_method['enable_all'] != 'yes') {
                return false;
            }

            if (empty($shipping_method['user_id'])) {
                return false;
            }

            if (empty($shipping_method['key'])) {
                return false;
            }

            if (empty($shipping_method['account_id'])) {
                return false;
            }

            return true;
        }

        protected function check_eligible_country()
        {
            $country_code = wc_get_base_location();

            if (! in_array(
                $country_code['country'],
                [
                    'NL',
                    'BE',
                    'LU',
                ]
            )) {
                return false;
            }

            return true;
        }

        protected function is_home_screen()
        {
            if (! function_exists('get_current_screen')) {
                return false;
            }

            $screen = get_current_screen();
            if (! isset($screen)) {
                return false;
            }

            if ($screen->base !== 'dashboard') {
                return false;
            }

            return true;
        }

        protected function is_ordergrid_screen()
        {
            if (! function_exists('get_current_screen')) {
                return false;
            }

            $screen = get_current_screen();
            if (! isset($screen)) {
                return false;
            }

            if ($screen->base !== 'edit' || $screen->post_type !== 'shop_order') {
                return false;
            }

            return true;
        }

        protected function is_order_screen()
        {
            if (! function_exists('get_current_screen')) {
                return false;
            }

            $screen = get_current_screen();
            if (! isset($screen)) {
                return false;
            }

            if ($screen->base !== 'post' || $screen->post_type !== 'shop_order') {
                return false;
            }

            return true;
        }

        protected function is_wc_settings_screen()
        {
            if (! function_exists('get_current_screen')) {
                return false;
            }

            $screen = get_current_screen();
            if (! isset($screen)) {
                return false;
            }

            if ($screen->base !== 'woocommerce_page_wc-settings') {
                return false;
            }

            return true;
        }

        public function load_scripts()
        {
            if (
                $this->is_home_screen() ||
                $this->is_ordergrid_screen() ||
                $this->is_order_screen() ||
                $this->is_wc_settings_screen()
            ) {
                $dismiss_data = [
                    'security' => wp_create_nonce('pr-dhl-legacy-parcel-dismiss-notice'),
                ];

                wp_enqueue_script('wc-shipment-dhl-legacy-parcel-dismiss-notice-js', PR_DHL_PLUGIN_DIR_URL.'/assets/js/pr-dhl-notice-legacy-parcel.js', ['jquery'], PR_DHL_VERSION);
                wp_localize_script('wc-shipment-dhl-legacy-parcel-dismiss-notice-js', 'dhl_legacy_parcel_dismiss_notice', $dismiss_data);
            }
        }
    }

}