1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 <?php
/**
* @type Callback
*
* Catapult callbacks
*/
namespace Catapult;
final class Callback extends Types {
public function __construct($callback='')
{
if (!(filter_var($callback, FILTER_VALIDATE_URL)))
Throw new \CatapultApiException("Callback is not a valid URL..");
$this->callback = $callback;
}
/** todo add RFC3986 encoding only on query string. **/
public function __toString()
{
return $this->callback;
}
}