| @@ -5,8 +5,12 @@ | ||
| 5 | 5 | * |
| 6 | 6 | * @package automattic/jetpack |
| 7 | 7 | */ |
| 8 | 8 | |
| 9 | +if ( ! defined( 'ABSPATH' ) ) { | |
| 10 | + exit( 0 ); | |
| 11 | +} | |
| 12 | + | |
| 9 | 13 | // phpcs:disable Universal.Files.SeparateFunctionsFromOO.Mixed -- TODO: Move classes to appropriately-named class files. |
| 10 | 14 | |
| 11 | 15 | if ( ! class_exists( 'Jetpack_MailChimp_Subscriber_Popup_Widget' ) ) { |
| 12 | 16 | |
| @@ -102,9 +106,9 @@ | ||
| 102 | 106 | * Displays the form for this widget on the Widgets page of the WP Admin area. |
| 103 | 107 | * |
| 104 | 108 | * @param array $instance Instance configuration. |
| 105 | 109 | * |
| 106 | - * @return void | |
| 110 | + * @return string|void | |
| 107 | 111 | */ |
| 108 | 112 | public function form( $instance ) { |
| 109 | 113 | $instance = wp_parse_args( $instance, array( 'code' => '' ) ); |
| 110 | 114 | |
