class.ilMailBodyPurifier.php

Go to the documentation of this file.

<?php
/* Copyright (c) 1998-2018 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilMailBodyPurifier
{
    public function purify(string $content) : string
    {
        $sanitizedContent = \ilUtil::stripSlashes($content);

        if ($sanitizedContent !== $content) {
            $sanitizedContent = \ilUtil::stripSlashes(str_replace('<', '< ', $content));
        }
        $sanitizedContent = str_replace("\r", '', $sanitizedContent);

        return $sanitizedContent;
    }
}