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Unused var fixes. Props DD32. see #8220

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git-svn-id: https://develop.svn.wordpress.org/trunk@9716 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2008-11-15 18:10:35 +00:00
parent 95fdf388a9
commit fab4e5a68e
19 changed files with 25 additions and 37 deletions
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2
wp-admin/page.php
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@@ -22,6 +22,8 @@ wp_reset_vars(array('action'));
* @param int $page_ID Page ID.
*/
function redirect_page($page_ID) {
global $action;
$referredby = '';
if ( !empty($_POST['referredby']) ) {
$referredby = preg_replace('|https?://[^/]+|i', '', $_POST['referredby']);