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<?php

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namespace WPForms\Integrations\WooCommerce;

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use WPForms\Integrations\IntegrationInterface;

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/**

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* Class Notifications for WooCommerce integration.

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* @since 1.8.9

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class Notifications implements IntegrationInterface {

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/**

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* Assets handle.

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* @since 1.8.9

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* @var string Handle.

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const HANDLE = 'wpforms-woocommerce-notifications';

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/**

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* Option name to store the dismissed state.

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* @since 1.8.9

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* @var string Option name.

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const OPTION_NAME = 'wpforms_woocommerce_notifications_dismissed';

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/**

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* Indicate if current integration is allowed to load.

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* @since 1.8.9

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* @return bool

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public function allow_load() {

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// Check if WooCommerce is not installed and active.

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if ( ! class_exists( 'woocommerce' ) ) {

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return false;

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}

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// Do not show the notification if it was dismissed before.

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if ( get_option( self::OPTION_NAME ) ) {

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return false;

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}

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// Allow to load when the notification is being dismissed via AJAX.

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// phpcs:ignore WordPress.Security.NonceVerification.Missing

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if ( wpforms_is_admin_ajax() && isset( $_POST['action'] ) && $_POST['action'] === 'wpforms_woocommerce_dismiss' ) {

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return true;

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}

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// Load only on an WooCommerce Settings > Emails page.

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if ( ! $this->is_woocommerce_email_settings_page() ) {

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return false;

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}

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// Do not show the notification if any SMTP plugin is active.

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return ! $this->has_smtp_plugin();

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}

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/**

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* Load integration.

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* @since 1.8.9

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public function load() {

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$this->hooks();

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}

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/**

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* Register hooks.

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* @since 1.8.9

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private function hooks() {

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add_action( 'admin_enqueue_scripts', [ $this, 'enqueue_assets' ], 20 );

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add_action( 'woocommerce_admin_field_email_notification' , [ $this, 'add_notification' ] );

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add_action( 'wp_ajax_wpforms_woocommerce_dismiss', [ $this, 'dismiss' ] );

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}

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/**

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* Enqueue assets.

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* @since 1.8.9

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public function enqueue_assets() {

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$min = wpforms_get_min_suffix();

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wp_enqueue_style(

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self::HANDLE,

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WPFORMS_PLUGIN_URL . "/assets/css/integrations/woocommerce/notifications{$min}.css",

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[],

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WPFORMS_VERSION

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);

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wp_enqueue_script(

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self::HANDLE,

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WPFORMS_PLUGIN_URL . "/assets/js/integrations/woocommerce/notifications{$min}.js",

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[ 'jquery' ],

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WPFORMS_VERSION,

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true

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);

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wp_localize_script(

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self::HANDLE,

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'wpforms_woocommerce_notifications',

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[

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'ajax_url' => admin_url( 'admin-ajax.php' ),

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'nonce' => wp_create_nonce( self::HANDLE ),

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]

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);

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}

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/**

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* Add notification.

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* @since 1.8.9

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public function add_notification() {

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<h2>

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<?php esc_html_e( 'Make Sure Important Emails Reach Your Customers', 'wpforms-lite' ); ?>

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</h2>

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<p>

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<?php esc_html_e( 'Solve common email deliverability issues for good.', 'wpforms-lite' ); ?>

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</p>

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<a href="<?php echo esc_url( admin_url( 'admin.php?page=wpforms-smtp&source=woocommerce' ) ); ?>" class='button button-primary'>

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<?php esc_html_e( 'Get WP Mail SMTP', 'wpforms-lite' ); ?>

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</a>

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</div>

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</div>

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<?php

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}

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/**

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* Dismiss notification.

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* @since 1.8.9

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public function dismiss() {

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// Run a security check.

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check_ajax_referer( self::HANDLE, 'nonce' );

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// Check for permissions.

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if ( ! current_user_can( 'install_plugins' ) ) {

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wp_send_json_error();

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}

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update_option( self::OPTION_NAME, true );

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wp_send_json_success();

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}

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/**

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* Check if the current page is WooCommerce Settings > Emails page.

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* @since 1.8.9

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* @return bool

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private function is_woocommerce_email_settings_page(): bool {

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// phpcs:ignore WordPress.Security.NonceVerification.Recommended

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return isset( $_GET['page'], $_GET['tab'] ) && $_GET['page'] === 'wc-settings' && $_GET['tab'] === 'email';

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}

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/**

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* Check if the site has any active SMTP plugins.

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* @since 1.8.9

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* @return bool

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private function has_smtp_plugin(): bool {

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$smtp_plugins = [

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'wp-mail-smtp-pro/wp_mail_smtp.php',

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'wp-mail-smtp/wp_mail_smtp.php',

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'easy-wp-smtp/easy-wp-smtp.php',

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'smtp-settings-for-gravity-forms/smtp-settings-gravity-forms.php',

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'post-smtp/postman-smtp.php',

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'fluent-smtp/fluent-smtp.php',

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'gosmtp/gosmtp.php',

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'smtp-mailer/main.php',

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'wp-smtp/wp-smtp.php',

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'gmail-smtp/main.php',

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'simple-smtp/wp-simple-smtp.php',

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'bws-smtp/bws-smtp.php',

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'wp-mail-smtp-mailer/wp-mail-smtp-mailer.php',

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'welcome-email-editor/sb_welcome_email_editor.php',

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'bit-smtp/bit_smtp.php',

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'sar-friendly-smtp/sar-friendly-smtp.php',

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'smtp-mailer/main.php',

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'yaysmtp/yay-smtp.php',

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'smtp2go/smtp2go-wordpress-plugin.php',

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'mailersend-official-smtp-integration/mailersend-wordpress.php',

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'cf7-smtp/cf7-smtp.php',

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'smtp-mail/index.php',

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'mailpoet/mailpoet.php',

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];

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foreach ( $smtp_plugins as $plugin ) {

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// Check if plugin is active or installed.

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if ( is_plugin_active( $plugin ) || file_exists( WP_PLUGIN_DIR . '/' . dirname( $plugin ) ) ) {

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return true;

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}

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}

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return false;

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}

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}

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