<?php
/*
* This file is part of PharIo\Manifest.
*
* (c) Arne Blankerts <arne@blankerts.de>, Sebastian Heuer <sebastian@phpeople.de>, Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PharIo\Manifest;
class Url {
/**
* @var string
*/
private $url;
/**
* @param string $url
*
* @throws InvalidUrlException
*/
public function __construct($url) {
$this->ensureUrlIsValid($url);
$this->url = $url;
}
/**
* @return string
*/
public function __toString() {
return $this->url;
}
/**
* @param string $url
*
* @throws InvalidUrlException
*/
private function ensureUrlIsValid($url) {
if (filter_var($url, \FILTER_VALIDATE_URL) === false) {
throw new InvalidUrlException;
}
}
}