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Better meta form query. Props Denis-de-Bernardy. fixes #9684 

git-svn-id: http://svn.automattic.com/wordpress/trunk@11196 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2009-05-05 05:40:03 +00:00
parent bc57e47e02
commit 5d499eb3fd
1 changed files with 3 additions and 7 deletions
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10
wp-admin/includes/template.php
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@ -2458,15 +2458,11 @@ function meta_form() {
SELECT meta_key
FROM $wpdb->postmeta
GROUP BY meta_key
ORDER BY meta_key
HAVING meta_key NOT LIKE '\_%'
ORDER BY LOWER(meta_key)
LIMIT $limit" );
if ( $keys ) {
function filter_private_keys($key) {
return ( 0 === strpos($key, '_') ) ? false : true;
}
$keys = array_filter($keys, 'filter_private_keys');
if ( $keys )
natcasesort($keys);
}
?>
<p><strong><?php _e( 'Add new custom field:' ) ?></strong></p>
<table id="newmeta">