<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2016 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Code\Reflection\DocBlock\Tag;
use function preg_match;
use function trim;
class LicenseTag implements TagInterface
{
/**
* @var string
*/
protected $url;
/**
* @var string
*/
protected $licenseName;
/**
* @return string
*/
public function getName()
{
return 'license';
}
/**
* Initializer
*
* @param string $tagDocblockLine
*/
public function initialize($tagDocblockLine)
{
$match = [];
if (! preg_match('#^([\S]*)(?:\s+(.*))?$#m', $tagDocblockLine, $match)) {
return;
}
if ($match[1] !== '') {
$this->url = trim($match[1]);
}
if (isset($match[2]) && $match[2] !== '') {
$this->licenseName = $match[2];
}
}
/**
* @return null|string
*/
public function getUrl()
{
return $this->url;
}
/**
* @return null|string
*/
public function getLicenseName()
{
return $this->licenseName;
}
public function __toString()
{
return 'DocBlock Tag [ * @' . $this->getName() . ' ]' . "\n";
}
}