view->url(): Clone $path if it's already of type Icinga\Web\Url

Avoids side effects in case of url params adjustments. fixes #9351
2015-06-09 09:21:12 +02:00 · 2015-06-09 09:21:12 +02:00 · eba862a290
parent f2c7d5686a
commit eba862a290
1 changed files with 5 additions and 0 deletions
--- a/library/Icinga/Web/View/helpers/url.php
+++ b/library/Icinga/Web/View/helpers/url.php
@ -20,7 +20,12 @@ $this->addHelperFunction('url', function ($path = null, $params = null) {
    } else {
        $url = Url::fromPath($path);
    }
+
    if ($params !== null) {
+        if ($url === $path) {
+            $url = clone $url;
+        }
+
        $url->overwriteParams($params);
    }