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Options, Meta APIs: Use the correct escaping function when outputting the meta box context. 

Props khaihong, abdullahramzan, leanderiversen, aryamaaru, lbenicio, palmiak

Fixes #44274


git-svn-id: https://develop.svn.wordpress.org/trunk@43365 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
John Blackbourn 2018-06-16 13:49:23 +00:00
parent c8cbd26cb3
commit e42ce4a603
1 changed files with 1 additions and 1 deletions
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2
src/wp-admin/includes/template.php
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@ -1099,7 +1099,7 @@ function do_meta_boxes( $screen, $context, $object ) {
$hidden = get_hidden_meta_boxes( $screen );
printf( '<div id="%s-sortables" class="meta-box-sortables">', htmlspecialchars( $context ) );
printf( '<div id="%s-sortables" class="meta-box-sortables">', esc_attr( $context ) );
// Grab the ones the user has manually sorted. Pull them out of their previous context/priority and into the one the user chose
if ( ! $already_sorted && $sorted = get_user_option( "meta-box-order_$page" ) ) {