Current File : /home/qgbqkvz/www/wp-content/plugins/wp-optimize/vendor/intervention/httpauth/src/Environment.php
<?php
namespace Intervention\HttpAuth;
use Exception;
class Environment
{
/**
* Available auth tokens
*
* @var array
*/
protected $tokenClassnames = [
Token\PhpAuthUser::class,
Token\HttpAuthentification::class,
Token\RedirectHttpAuthorization::class,
Token\PhpAuthDigest::class,
Token\HttpAuthorization::class,
];
/**
* Get first active auth token from all available tokens
*
* @return TokenInterface
*/
public function getToken(): TokenInterface
{
foreach ($this->tokenClassnames as $classname) {
if ($auth = $this->getActiveTokenOrNull($classname)) {
return $auth;
}
}
return new Token\NullToken();
}
/**
* Try to parse auth token from given classname. Returns token object
* if token is active and could be parsed or null.
*
* @param string $classname
* @return TokenInterface|null
*/
private function getActiveTokenOrNull($classname)
{
try {
$auth = new $classname();
} catch (Exception $e) {
$auth = null;
}
return $auth;
}
}
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