Edit file File name : Notifications.php Content :<?php namespace WPForms\Integrations\WooCommerce; use WPForms\Integrations\IntegrationInterface; /** * Class Notifications for WooCommerce integration. * * @since 1.8.9 */ class Notifications implements IntegrationInterface { /** * Assets handle. * * @since 1.8.9 * * @var string Handle. */ const HANDLE = 'wpforms-woocommerce-notifications'; /** * Option name to store the dismissed state. * * @since 1.8.9 * * @var string Option name. */ const OPTION_NAME = 'wpforms_woocommerce_notifications_dismissed'; /** * Indicate if current integration is allowed to load. * * @since 1.8.9 * * @return bool */ public function allow_load() { // Check if WooCommerce is not installed and active. if ( ! class_exists( 'woocommerce' ) ) { return false; } // Do not show the notification if it was dismissed before. if ( get_option( self::OPTION_NAME ) ) { return false; } // Allow to load when the notification is being dismissed via AJAX. // phpcs:ignore WordPress.Security.NonceVerification.Missing if ( wpforms_is_admin_ajax() && isset( $_POST['action'] ) && $_POST['action'] === 'wpforms_woocommerce_dismiss' ) { return true; } // Load only on an WooCommerce Settings > Emails page. if ( ! $this->is_woocommerce_email_settings_page() ) { return false; } // Do not show the notification if any SMTP plugin is active. return ! $this->has_smtp_plugin(); } /** * Load integration. * * @since 1.8.9 */ public function load() { $this->hooks(); } /** * Register hooks. * * @since 1.8.9 */ private function hooks() { add_action( 'admin_enqueue_scripts', [ $this, 'enqueue_assets' ], 20 ); add_action( 'woocommerce_admin_field_email_notification' , [ $this, 'add_notification' ] ); add_action( 'wp_ajax_wpforms_woocommerce_dismiss', [ $this, 'dismiss' ] ); } /** * Enqueue assets. * * @since 1.8.9 */ public function enqueue_assets() { $min = wpforms_get_min_suffix(); wp_enqueue_style( self::HANDLE, WPFORMS_PLUGIN_URL . "/assets/css/integrations/woocommerce/notifications{$min}.css", [], WPFORMS_VERSION ); wp_enqueue_script( self::HANDLE, WPFORMS_PLUGIN_URL . "/assets/js/integrations/woocommerce/notifications{$min}.js", [ 'jquery' ], WPFORMS_VERSION, true ); wp_localize_script( self::HANDLE, 'wpforms_woocommerce_notifications', [ 'ajax_url' => admin_url( 'admin-ajax.php' ), 'nonce' => wp_create_nonce( self::HANDLE ), ] ); } /** * Add notification. * * @since 1.8.9 */ public function add_notification() { ?> <div class='wpforms-woocommerce-notification'> <div class='wpforms-woocommerce-notification-content'> <h2> <?php esc_html_e( 'Make Sure Important Emails Reach Your Customers', 'wpforms-lite' ); ?> </h2> <p> <?php esc_html_e( 'Solve common email deliverability issues for good.', 'wpforms-lite' ); ?> </p> <a href="<?php echo esc_url( admin_url( 'admin.php?page=wpforms-smtp&source=woocommerce' ) ); ?>" class='button button-primary'> <?php esc_html_e( 'Get WP Mail SMTP', 'wpforms-lite' ); ?> </a> </div> <div class='wpforms-woocommerce-notification-image'></div> <i class='dashicons dashicons-no-alt' id='wpforms-woocommerce-close' title="<?php esc_attr_e( 'Close the notification', 'wpforms-lite' ); ?>"></i> </div> <?php } /** * Dismiss notification. * * @since 1.8.9 */ public function dismiss() { if ( ! check_ajax_referer( self::HANDLE, 'nonce', false ) ) { wp_send_json_error(); } update_option( self::OPTION_NAME, true ); wp_send_json_success(); } /** * Check if the current page is WooCommerce Settings > Emails page. * * @since 1.8.9 * * @return bool */ private function is_woocommerce_email_settings_page(): bool { // phpcs:ignore WordPress.Security.NonceVerification.Recommended return isset( $_GET['page'], $_GET['tab'] ) && $_GET['page'] === 'wc-settings' && $_GET['tab'] === 'email'; } /** * Check if the site has any active SMTP plugins. * * @since 1.8.9 * * @return bool */ private function has_smtp_plugin(): bool { $smtp_plugins = [ 'wp-mail-smtp-pro/wp_mail_smtp.php', 'wp-mail-smtp/wp_mail_smtp.php', 'easy-wp-smtp/easy-wp-smtp.php', 'smtp-settings-for-gravity-forms/smtp-settings-gravity-forms.php', 'post-smtp/postman-smtp.php', 'fluent-smtp/fluent-smtp.php', 'gosmtp/gosmtp.php', 'smtp-mailer/main.php', 'wp-smtp/wp-smtp.php', 'gmail-smtp/main.php', 'simple-smtp/wp-simple-smtp.php', 'bws-smtp/bws-smtp.php', 'wp-mail-smtp-mailer/wp-mail-smtp-mailer.php', 'welcome-email-editor/sb_welcome_email_editor.php', 'bit-smtp/bit_smtp.php', 'sar-friendly-smtp/sar-friendly-smtp.php', 'smtp-mailer/main.php', 'yaysmtp/yay-smtp.php', 'smtp2go/smtp2go-wordpress-plugin.php', 'mailersend-official-smtp-integration/mailersend-wordpress.php', 'cf7-smtp/cf7-smtp.php', 'smtp-mail/index.php', 'mailpoet/mailpoet.php', ]; foreach ( $smtp_plugins as $plugin ) { // Check if plugin is active or installed. if ( is_plugin_active( $plugin ) || file_exists( WP_PLUGIN_DIR . '/' . dirname( $plugin ) ) ) { return true; } } return false; } } Save