Файл: vendor/laravel/framework/src/Illuminate/Routing/Middleware/ValidateSignature.php
Строк: 103
<?php
namespace IlluminateRoutingMiddleware;
use Closure;
use IlluminateRoutingExceptionsInvalidSignatureException;
use IlluminateSupportArr;
class ValidateSignature
{
/**
* The names of the parameters that should be ignored.
*
* @var array<int, string>
*/
protected $ignore = [
//
];
/**
* The globally ignored parameters.
*
* @var array
*/
protected static $neverValidate = [];
/**
* Specify that the URL signature is for a relative URL.
*
* @param array|string $ignore
* @return string
*/
public static function relative($ignore = [])
{
$ignore = Arr::wrap($ignore);
return static::class.':'.implode(',', empty($ignore) ? ['relative'] : ['relative', ...$ignore]);
}
/**
* Specify that the URL signature is for an absolute URL.
*
* @param array|string $ignore
* @return class-string
*/
public static function absolute($ignore = [])
{
$ignore = Arr::wrap($ignore);
return empty($ignore)
? static::class
: static::class.':'.implode(',', $ignore);
}
/**
* Handle an incoming request.
*
* @param IlluminateHttpRequest $request
* @param Closure $next
* @param array|null $args
* @return IlluminateHttpResponse
*
* @throws IlluminateRoutingExceptionsInvalidSignatureException
*/
public function handle($request, Closure $next, ...$args)
{
[$relative, $ignore] = $this->parseArguments($args);
if ($request->hasValidSignatureWhileIgnoring($ignore, ! $relative)) {
return $next($request);
}
throw new InvalidSignatureException;
}
/**
* Parse the additional arguments given to the middleware.
*
* @param array $args
* @return array
*/
protected function parseArguments(array $args)
{
$relative = ! empty($args) && $args[0] === 'relative';
if ($relative) {
array_shift($args);
}
$ignore = array_merge(
property_exists($this, 'except') ? $this->except : $this->ignore,
$args
);
return [$relative, array_merge($ignore, static::$neverValidate)];
}
/**
* Indicate that the given parameters should be ignored during signature validation.
*
* @param array|string $parameters
* @return void
*/
public static function except($parameters)
{
static::$neverValidate = array_values(array_unique(
array_merge(static::$neverValidate, Arr::wrap($parameters))
));
}
}