WP_Rewrite::add_rule() should strictly check against false when using strpos().

See #32444.


git-svn-id: https://develop.svn.wordpress.org/trunk@32941 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor 2015-06-25 16:55:35 +00:00
parent 9cef023a96
commit cd188f40d1

View File

@ -2040,7 +2040,7 @@ class WP_Rewrite {
*/
public function add_rule($regex, $redirect, $after = 'bottom') {
//get everything up to the first ?
$index = (strpos($redirect, '?') == false ? strlen($redirect) : strpos($redirect, '?'));
$index = (strpos($redirect, '?') === false ? strlen($redirect) : strpos($redirect, '?'));
$front = substr($redirect, 0, $index);
if ( $front != $this->index ) { //it doesn't redirect to WP's index.php
$this->add_external_rule($regex, $redirect);