/**
* Takes a full URL, $url, possibly with a querystring and overlays the $getParams arrays values onto the quirystring, packs it all together and returns the URL again.
* So basically it adds the parameters in $getParams to an existing URL, $url
*
* @param string $url URL string
* @param array $getParams Array of key/value pairs for get parameters to add/overrule with. Can be multidimensional.
* @return string Output URL with added getParams.
*/
public static function linkThisUrl($url, array $getParams = array())
{
$parts = parse_url($url);
$getP = array();
if ($parts['query']) {
parse_str($parts['query'], $getP);
}
ArrayUtility::mergeRecursiveWithOverrule($getP, $getParams);
$uP = explode('?', $url);
$params = self::implodeArrayForUrl('', $getP);
$outurl = $uP[0] . ($params ? '?' . substr($params, 1) : '');
return $outurl;
}
