public function cleanParameterUrls($urls)
{
if (!is_array($urls)) {
$urls = array($urls);
}
$urls = array_filter($urls);
$urls = array_map('urldecode', $urls);
foreach ($urls as &$url) {
$url = $this->removeTrailingSlash($url);
$scheme = parse_url($url, PHP_URL_SCHEME);
if (empty($scheme) && strpos($url, '://') === false) {
$url = 'http://' . $url;
}
$url = trim($url);
$url = Common::sanitizeInputValue($url);
}
$urls = array_unique($urls);
return $urls;
}