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Add a filter in postbox_classes on the classes being returned so you can add ones to your metabox easily if you want. See #17323 

git-svn-id: https://develop.svn.wordpress.org/trunk@17857 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Peter Westwood 2011-05-11 16:57:00 +00:00
parent 0b4a1378b9
commit 29ffaab1b2
1 changed files with 10 additions and 8 deletions
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18
wp-admin/includes/post.php
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@ -1021,7 +1021,7 @@ function _edit_attachments_query_helper($where) {
}
/**
* {@internal Missing Short Description}}
* Returns the list of classes to be used by a metabox
*
* @uses get_user_option()
* @since 2.5.0
@ -1031,17 +1031,19 @@ function _edit_attachments_query_helper($where) {
* @return unknown
*/
function postbox_classes( $id, $page ) {
if ( isset( $_GET['edit'] ) && $_GET['edit'] == $id )
return '';
if ( $closed = get_user_option('closedpostboxes_'.$page ) ) {
if ( isset( $_GET['edit'] ) && $_GET['edit'] == $id ) {
$classes = array( '' );
} elseif ( $closed = get_user_option('closedpostboxes_'.$page ) ) {
if ( !is_array( $closed ) ) {
return '';
$classes = array( '' );
}
return in_array( $id, $closed )? 'closed' : '';
$classes = in_array( $id, $closed ) ? array( 'closed' ) : array( '' );
} else {
return '';
$classes = array( '' );
}
$classes = apply_filters( "postbox_classes_{$page}_{$id}", $classes );
return implode( ' ', $classes );
}
/**