public function testQueryStringEncoding()
{
// Test encoding of utf-8 characters
$vars = array('☃' => '☀');
$encoded = '%E2%98%83=%E2%98%80';
$url = new \Curry_URL();
$url->add($vars);
$this->assertEquals($encoded, $url->getQueryString());
$url = new \Curry_URL('?' . $encoded);
$this->assertEquals($vars, $url->getVars());
}
/**
* Global helper function for creating URLs.
*
* This is a helper function for the Curry_URL-class. The first parameter
* specifies the URL, if empty the current url will be used.
*
* The second parameter is an array of query-string variables to be added
* to the URL. You can specify key=>value pairs, or if you specify a value 'foo'
* (ie numerical key) the corresponding $_GET['foo'] value will be used.
*
* @param string $url URL path
* @param array $vars Additional query-string variables
* @return Curry_URL
*/
function url($url = "", array $vars = array())
{
$url = new Curry_URL($url);
$url->add($vars);
return $url;
}
