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<?php
/**
* File containing the {@link Request_RefreshParams_Exclude_Callback} class.
* @package Application Utils
* @subpackage Request
* @see Request_RefreshParams_Exclude_Callback
*/
declare(strict_types=1);
namespace AppUtils;
* Excludes a request parameter by matching its name to
* a callback function.
*
* @author Sebastian Mordziol <[email protected]>
class Request_RefreshParams_Exclude_Callback extends Request_RefreshParams_Exclude
{
const ERROR_INVALID_CALLBACK = 62101;
* @var callable
private $callback;
public function __construct($callback)
if(!is_callable($callback))
throw new Request_Exception(
'Invalid exclusion callback',
sprintf(
'The variable [%s] is not a valid callback.',
parseVariable($callback)->enableType()->toString()
),
self::ERROR_INVALID_CALLBACK
);
}
$this->callback = $callback;
public function isExcluded(string $paramName, $paramValue): bool
return call_user_func($this->callback, $paramName, $paramValue) === true;
Mistralys /
application-utils
