MDL-51170 core: Scheme section of URL should be case insensitive

2015-08-21 12:27:04 +08:00
parent 8fb6ac2cb7
commit fc95ad105d
1 changed files with 1 additions and 1 deletions
@@ -2618,7 +2618,7 @@ function redirect($url, $message='', $delay=-1) {
    // Technically, HTTP/1.1 requires Location: header to contain the absolute path.
    // (In practice browsers accept relative paths - but still, might as well do it properly.)
    // This code turns relative into absolute.
-    if (!preg_match('|^[a-z]+:|', $url)) {
+    if (!preg_match('|^[a-z]+:|i', $url)) {
        // Get host name http://www.wherever.com.
        $hostpart = preg_replace('|^(.*?[^:/])/.*$|', '$1', $CFG->wwwroot);
        if (preg_match('|^/|', $url)) {