Ubuntu

'varnish_addon_title', 'rocket_display_input_varnish_auto_purge' => 'return_false', 'rocket_cache_mandatory_cookies' => [ 'return_empty_array', PHP_INT_MAX ], 'rocket_advanced_cache_file' => 'return_empty_string', 'admin_init' => [ [ 'remove_notices' ], [ 'run_rocket_bot_after_wpengine' ], ], 'set_rocket_wp_cache_define' => 'return_true', 'do_rocket_generate_caching_files' => 'return_false', 'after_rocket_clean_domain' => 'clean_wpengine', 'rocket_buffer' => [ 'add_footprint', 50 ], 'rocket_disable_htaccess' => 'return_true', ]; } /** * Changes the text on the Varnish one-click block. * * @since 3.6.1 * * @param array $settings Field settings data. * * @return array modified field settings data. */ public function varnish_addon_title( $settings ) { $settings['varnish_auto_purge']['title'] = sprintf( // Translators: %s = Hosting name. __( 'Your site is hosted on %s, we have enabled Varnish auto-purge for compatibility.', 'rocket' ), 'WP Engine' ); return $settings; } /** * Stop showing not valid notices with WP Engine. * * @since 3.6.1 */ public function remove_notices() { $container = apply_filters( 'rocket_container', null ); $subscriber = $container->get( 'admin_cache_subscriber' ); remove_action( 'admin_notices', [ $subscriber, 'notice_advanced_cache_permissions' ] ); } /** * Run WP Rocket preload bot after purged the Varnish cache via WP Engine Hosting. * * @since 3.6.1 */ public function run_rocket_bot_after_wpengine() { if ( ! wpe_param( 'purge-all' ) ) { return; } if ( ! rocket_has_constant( 'PWP_NAME' ) ) { return; } if ( ! check_admin_referer( rocket_get_constant( 'PWP_NAME' ) . '-config' ) ) { return; } // Preload cache. run_rocket_bot(); run_rocket_sitemap_preload(); } /** * Call the cache server to purge the cache with WP Engine hosting. * * @since 3.6.1 */ public function clean_wpengine() { if ( method_exists( 'WpeCommon', 'purge_memcached' ) ) { WpeCommon::purge_memcached(); } if ( method_exists( 'WpeCommon', 'purge_varnish_cache' ) ) { WpeCommon::purge_varnish_cache(); } } /** * Add WP Rocket footprint on Buffer. * * @since 3.6.1 * * @param string $buffer HTML content. * * @return string HTML with WP Rocket footprint. */ public function add_footprint( $buffer ) { if ( ! preg_match( '/<\/html>/i', $buffer ) ) { return $buffer; } $footprint = rocket_get_constant( 'WP_ROCKET_WHITE_LABEL_FOOTPRINT' ) ? "\n" . ''; return $buffer . $footprint; } }