Ubuntu

html = $html; $this->filesystem = $filesystem; } /** * Return an array of events that this subscriber wants to listen to. * * @since 3.7 * * @return array */ public static function get_subscribed_events() { return [ 'rocket_buffer' => [ [ 'delay_js', 21 ], ], 'wp_enqueue_scripts' => 'add_delay_js_script', ]; } /** * Using html buffer get scripts to be delayed and adjust their html. * * @param string $buffer_html Html for the page. * * @return string */ public function delay_js( $buffer_html ) { return $this->html->delay_js( $buffer_html ); } /** * Adds the inline script to the footer when the option is enabled. * * @since 3.7 * * @return void */ public function add_delay_js_script() { if ( $this->is_enqueued ) { return; } if ( ! $this->html->is_allowed() ) { return; } $js_assets_path = rocket_get_constant( 'WP_ROCKET_PATH' ) . 'assets/js/'; if ( ! wp_script_is( 'rocket-browser-checker' ) ) { $checker_filename = rocket_get_constant( 'SCRIPT_DEBUG' ) ? 'browser-checker.js' : 'browser-checker.min.js'; // phpcs:ignore WordPress.WP.EnqueuedResourceParameters.NoExplicitVersion wp_register_script( 'rocket-browser-checker', '', [], '', true ); wp_enqueue_script( 'rocket-browser-checker' ); wp_add_inline_script( 'rocket-browser-checker', $this->filesystem->get_contents( "{$js_assets_path}{$checker_filename}" ) ); } // Register handle with no src to add the inline script after. // phpcs:ignore WordPress.WP.EnqueuedResourceParameters.NoExplicitVersion wp_register_script( 'rocket-delay-js', '', [ 'rocket-browser-checker', ], '', true ); wp_enqueue_script( 'rocket-delay-js' ); $script_filename = rocket_get_constant( 'SCRIPT_DEBUG' ) ? 'lazyload-scripts.js' : 'lazyload-scripts.min.js'; wp_add_inline_script( 'rocket-delay-js', $this->filesystem->get_contents( "{$js_assets_path}{$script_filename}" ) ); $this->is_enqueued = true; } }