/**
* Gets the URI of the form.
*
* The returned URI is not the same as the form "action" attribute.
* This method merges the value if the method is GET to mimics
* browser behavior.
*
* @return string The URI
*/
public function getUri()
{
$uri = parent::getUri();
if (!in_array($this->getMethod(), array('POST', 'PUT', 'DELETE', 'PATCH'))) {
$query = parse_url($uri, PHP_URL_QUERY);
$currentParameters = array();
if ($query) {
parse_str($query, $currentParameters);
}
$queryString = http_build_query(array_merge($currentParameters, $this->getValues()), null, '&');
$pos = strpos($uri, '?');
$base = $pos === false ? $uri : substr($uri, 0, $pos);
$uri = rtrim($base . '?' . $queryString, '?');
}
return $uri;
}
/**
* @dataProvider getGetUriTests
*/
public function testGetUriOnLink($url, $currentUri, $expected)
{
$node = $this->createNode('link', 'foo', array('href' => $url));
$link = new Link($node, $currentUri);
$this->assertEquals($expected, $link->getUri());
}
