public function __toString()
{
$prefix = null;
if ($this->protocol || $this->domain || $this->port) {
$protocol = ValueAs::nonempty($this->protocol, 'http');
$auth = '';
if (strlen($this->user) && strlen($this->pass)) {
$auth = SafeHtml::escapeUri($this->user) . ':' . SafeHtml::escapeUri($this->pass) . '@';
} else {
if (strlen($this->user)) {
$auth = SafeHtml::escapeUri($this->user) . '@';
}
}
if ($protocol != 'javascript') {
$prefix = $protocol . '://' . $auth . $this->domain;
} else {
$prefix = $protocol . ':';
}
if ($this->port) {
$prefix .= ':' . $this->port;
}
}
if ($this->query) {
$query = '?' . http_build_query($this->query);
} else {
$query = null;
}
if (strlen($this->getFragment())) {
$fragment = '#' . $this->getFragment();
} else {
$fragment = null;
}
return $prefix . $this->getPath() . $query . $fragment;
}
public function testURIEscape()
{
$this->assertEquals('%2B/%20%3F%23%26%3A%21xyz%25', SafeHtml::escapeUri('+/ ?#&:!xyz%'));
}
