* @copyright Copyright (c) 2023, Phi Phan */ namespace BoldBlocks; // Exit if accessed directly. defined( 'ABSPATH' ) || exit; if ( ! class_exists( Maintenance::class ) ) : /** * A simple maitenance mode for deploying or coming soon message */ class Maintenance extends CoreComponent { /** * Run main hooks * * @return void */ public function run() { // Register setting fields. add_action( 'init', [ $this, 'register_settings' ] ); // Starting point. add_action( 'init', [ $this, 'run_maintenance_mode' ] ); // Add a notice for maintenance mode warning. add_action( 'admin_notices', [ $this, 'add_the_admin_notice_for_maintenance_mode' ] ); } /** * Register setting fields * * @return void */ public function register_settings() { // phpcs:disable PluginCheck.CodeAnalysis.SettingSanitization.register_settingDynamic register_setting( 'cbb', 'cbb_is_maintenance', [ 'type' => 'boolean', 'sanitize_callback' => 'rest_sanitize_boolean', 'show_in_rest' => [ 'name' => 'IsMaintenance', ], 'default' => false, ] ); register_setting( 'cbb', 'cbb_maintenance_ignore_slug', [ 'type' => 'string', 'sanitize_callback' => 'sanitize_text_field', 'show_in_rest' => [ 'name' => 'MaintenanceSlug', ], 'default' => 'wp-login.php', ] ); register_setting( 'cbb', 'cbb_maintenance_enable_custom_page', [ 'type' => 'boolean', 'sanitize_callback' => 'rest_sanitize_boolean', 'show_in_rest' => [ 'name' => 'MaintananceEnableCustomPage', ], 'default' => false, ] ); register_setting( 'cbb', 'cbb_maintenance_page_id', [ 'type' => 'integer', 'sanitize_callback' => 'absint', 'show_in_rest' => [ 'name' => 'MaintanancePageId', ], 'default' => 0, ] ); // phpcs:enable PluginCheck.CodeAnalysis.SettingSanitization.register_settingDynamic } /** * Starting point * * @return void */ public function run_maintenance_mode() { // Bail if the setting is disabled. if ( ! get_option( 'cbb_is_maintenance' ) ) { return; } // Ignore cron job and ajax. if ( wp_doing_cron() || wp_doing_ajax() ) { return; } $ignore_slug = get_option( 'cbb_maintenance_ignore_slug' ); if ( ! $ignore_slug ) { $ignore_slug = [ 'wp-login.php' ]; } else { $ignore_slug = preg_split( "/\r\n|\n|\r/", $ignore_slug ); $ignore_slug = array_filter( $ignore_slug, function ( $item ) { return trim( $item, ' /' ); } ); } // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized $request_uri = isset( $_SERVER['REQUEST_URI'] ) ? trim( wp_unslash( $_SERVER['REQUEST_URI'] ) ?? '', '/' ) : ''; // Ignore administrator and the default login page. if ( current_user_can( 'manage_options' ) || in_array( $request_uri, $ignore_slug, true ) ) { return; } // Handle custom page. $enable_custom_page = get_option( 'cbb_maintenance_enable_custom_page' ); $page_id = get_option( 'cbb_maintenance_page_id' ); if ( $enable_custom_page && $page_id ) { $custom_page_url = get_permalink( $page_id ); if ( $custom_page_url ) { $parsed_url = wp_parse_url( $custom_page_url ); if ( $parsed_url && in_array( trim( $parsed_url['path'] ?? '', '/' ), $ignore_slug, true ) ) { return; } } } $page_title = __( 'Maintenance', 'content-blocks-builder' ); $page_content = __( 'The site is currently under maintenance.
Please check back in a few minutes!', 'content-blocks-builder' ); $site_icon = get_site_icon_url( 64 ); if ( $site_icon ) { // phpcs:ignore PluginCheck.CodeAnalysis.ImageFunctions.NonEnqueuedImage $site_icon = sprintf( '

', $site_icon, get_bloginfo( 'name' ) ); } else { $site_icon = sprintf( '

%s

', get_bloginfo( 'name' ) ); } if ( ! headers_sent() ) { header( 'Content-Type: text/html; charset=utf-8; Retry-After: 600;' ); status_header( 503 ); nocache_headers(); } $text_direction = 'ltr'; if ( function_exists( 'is_rtl' ) && is_rtl() ) { $text_direction = 'rtl'; } if ( $enable_custom_page && $page_id ) { $custom_page_url = get_permalink( $page_id ); if ( $custom_page_url ) { wp_safe_redirect( $custom_page_url ); die(); } } ob_start(); ?> <?php echo esc_html( $page_title ); ?>

base, [ 'dashboard', 'plugins', 'themes' ], true ) || 'edit.php?post_type=boldblocks_block' === $screen->parent_file ) ) { return; } $settings_link = sprintf( '%2$s', admin_url( '/edit.php?post_type=boldblocks_block&page=cbb-settings&tab=developer' ), __( 'Turn it off.', 'content-blocks-builder' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped echo '

' . __( 'The site is currently under maintenance. Please remember to turn off this mode when the site is ready. You can do this from the settings page.', 'content-blocks-builder' ) . ' ' . $settings_link . '

'; } } endif;