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Use key(). Props scribu. fixes #18975 

git-svn-id: http://svn.automattic.com/wordpress/trunk@19095 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2011-10-31 19:46:10 +00:00
parent 28b1b4763d
commit 6bc11ddcfe
1 changed files with 1 additions and 2 deletions
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3
wp-admin/admin-ajax.php
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@ -860,8 +860,7 @@ case 'add-meta' :
'supplemental' => array('postid' => $pid) 'supplemental' => array('postid' => $pid)
) ); ) );
} else { // Update? } else { // Update?
$var_by_ref = array_keys( $_POST['meta'] ); $mid = (int) key( $_POST['meta'] );
$mid = (int) array_pop( $var_by_ref );
$key = stripslashes( $_POST['meta'][$mid]['key'] ); $key = stripslashes( $_POST['meta'][$mid]['key'] );
$value = stripslashes( $_POST['meta'][$mid]['value'] ); $value = stripslashes( $_POST['meta'][$mid]['value'] );
if ( '' == trim($key) ) if ( '' == trim($key) )