Force string URL to be stored in SilverStripe Admin

Question

For SEO purposes, I need to make sure that all URLs are saved as lowercase.

How do I get the SilverStripe administrator to keep the URL lowercase, even if the user enters a permalink in upper case?

Answer 1

You can do this in your method Page onBeforeWrite:

protected function onBeforeWrite() {
    parent::onBeforeWrite(); //this is important!
    $this->URLSegment = strtolower($this->URLSegment);
}

See API Docs