/**
* Build relative url
*
* @access private
* @param string $separator Querystring argument separator
* @param string $controller Controller name
* @param string $action Action name
* @param array $params Url parameters
* @param boolean $csrf Add a CSRF token
* @param string $anchor Link Anchor
* @param boolean $absolute Absolute or relative link
* @return string
*/
private function build($separator, $controller, $action, array $params = array(), $csrf = false, $anchor = '', $absolute = false)
{
$path = $this->router->findUrl($controller, $action, $params);
$qs = array();
if (empty($path)) {
$qs['controller'] = $controller;
$qs['action'] = $action;
$qs += $params;
}
if ($csrf) {
$qs['csrf_token'] = Security::getCSRFToken();
}
if (!empty($qs)) {
$path .= '?' . http_build_query($qs, '', $separator);
}
return ($absolute ? $this->base() : $this->dir()) . $path . (empty($anchor) ? '' : '#' . $anchor);
}
/**
* Hidden CSRF token field
*
* @access public
* @return string
*/
public function csrf()
{
return '<input type="hidden" name="csrf_token" value="' . Security::getCSRFToken() . '"/>';
}
