← All changes
|
inc/admin/views/meta-boxes/question/settings.php
+8
-1
4.1.7.3.1
→
4.4.9
View file →
| @@ -1,5 +1,9 @@ | ||
| 1 | 1 | <?php |
| 2 | + | |
| 3 | +/** | |
| 4 | + * @deprecated since 4.2.9 | |
| 5 | + */ | |
| 2 | 6 | class LP_Meta_Box_Question extends LP_Meta_Box { |
| 3 | 7 | |
| 4 | 8 | private static $_instance = null; |
| 5 | 9 | |
| @@ -53,9 +57,12 @@ | ||
| 53 | 57 | |
| 54 | 58 | foreach ( $this->metabox( $post->ID ) as $key => $object ) { |
| 55 | 59 | if ( is_a( $object, 'LP_Meta_Box_Field' ) ) { |
| 56 | 60 | $object->id = $key; |
| 57 | - echo wp_kses_post( $object->output( $post->ID ) ); | |
| 61 | + $output = $object->output( $post->ID ); | |
| 62 | + if ( ! empty( $output ) ) { | |
| 63 | + echo wp_kses_post( $object->output( $post->ID ) ); | |
| 64 | + } | |
| 58 | 65 | } elseif ( is_array( $object ) ) { |
| 59 | 66 | $is_old = true; |
| 60 | 67 | } |
| 61 | 68 | } |