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Ignore:
Timestamp:
10/23/2018 06:55:45 PM (14 months ago)
Author:
danielbachhuber
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.
Fixes #43559.

File:
1 edited

Legend:

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  • branches/5.0/src/wp-admin/includes/post.php

    r43792 r43811  
    815815        $metavalue = trim( $metavalue );
    816816
    817     if ( ('0' === $metavalue || ! empty ( $metavalue ) ) && ( ( ( '#NONE#' != $metakeyselect ) && !empty ( $metakeyselect) ) || !empty ( $metakeyinput ) ) ) {
     817    if ( ( ( '#NONE#' != $metakeyselect ) && ! empty( $metakeyselect ) ) || ! empty( $metakeyinput ) ) {
    818818        /*
    819819         * We have a key/value pair. If both the select and the input
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