Changeset 44153 for trunk/src/wp-admin/includes/post.php

Timestamp:

12/14/2018 03:16:56 AM (6 years ago)

Author:

desrosj

Message:

Meta: Allow empty strings to be set by Custom Fields meta box.

Because the REST API allows meta keys to have empty values, the Custom Fields meta box should permit the same behavior.

Props charlestonsw, soulseekah, danielbachhuber.

Merges [43811] to trunk.

Fixes #43559.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/wp-admin/includes/post.php (modified) (1 diff)

trunk/src/wp-admin/includes/post.php

@@ -868 +868 @@
     }
 
-    if ( ( '0' === $metavalue || ! empty( $metavalue ) ) && ( ( ( '#NONE#' != $metakeyselect ) && ! empty( $metakeyselect ) ) || ! empty( $metakeyinput ) ) ) {
+    if ( ( ( '#NONE#' != $metakeyselect ) && ! empty( $metakeyselect ) ) || ! empty( $metakeyinput ) ) {
         /*
          * We have a key/value pair. If both the select and the input