Файл: sngine-v2.8/Script/includes/libs/Embed/Http/Redirects.php
Строк: 50
<?php
namespace EmbedHttp;
/**
* Class to resolve some specific redirections.
*/
abstract class Redirects
{
private static $patterns = [
'google' => 'www.google.com/url*',
'googleTranslator' => 'translate.google.com/translate',
'hashBang' => '*#!*',
'spotify' => 'play.spotify.com/*',
'tumblr' => 't.umblr.com/redirect',
];
/**
* Resolve the url redirection.
*
* @param Url $url
*
* @return Url
*/
public static function resolve(Url $url)
{
foreach (self::$patterns as $method => $pattern) {
if ($url->match($pattern)) {
return self::$method($url);
}
}
return $url;
}
/**
* Resolve a google redirection url.
*
* @param Url $url
*
* @return Url
*/
public static function google(Url $url)
{
if (($value = $url->getQueryParameter('url'))) {
return Url::create($value);
}
return $url;
}
/**
* Resolve a google translation url.
*
* @param Url $url
*
* @return Url
*/
public static function googleTranslator(Url $url)
{
if (($value = $url->getQueryParameter('u'))) {
return Url::create($value);
}
return $url;
}
/**
* Resolve an url with hashbang.
*
* @param Url $url
*
* @return Url
*/
public static function hashBang(Url $url)
{
if (($path = preg_replace('|^(/?!)|', '', $url->getFragment()))) {
return $url->withPath($url->getPath().$path);
}
return $url;
}
/**
* Redirect the player of spotify.
*
* @param Url $url
*
* @return Url
*/
public static function spotify(Url $url)
{
return $url->withHost('open.spotify.com');
}
/**
* Redirect the tumblr url
*
* @param Url $url
*
* @return Url
*/
public static function tumblr(Url $url)
{
if (($value = $url->getQueryParameter('z'))) {
return Url::create($value);
}
return $url;
}
}