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Merge pull request #1515 from dhensby/pulls/3.2/fix-infinite-404-redirect

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Prevent OldPageRedirector looping infinitely
This commit is contained in:
Damian Mooyman 2016-06-01 10:32:07 +12:00
commit aca12d1de5
1 changed files with 6 additions and 1 deletions
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7
code/controllers/OldPageRedirector.php
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@ -12,13 +12,18 @@ class OldPageRedirector extends Extension {
public function onBeforeHTTPError404($request) {
// We need to get the URL ourselves because $request->allParams() only has a max of 4 params
$params = preg_split('|/+|', $request->getURL());
$cleanURL = trim(Director::makeRelative($request->getURL(false), '/'));
$getvars = $request->getVars();
unset($getvars['url']);
$page = self::find_old_page($params);
$cleanPage = trim(Director::makeRelative($page), '/');
if (!$cleanPage) {
$cleanPage = Director::makeRelative(RootURLController::get_homepage_link());
}
if ($page) {
if ($page && $cleanPage != $cleanURL) {
$res = new SS_HTTPResponse();
$res->redirect(
Controller::join_links(