34 lines
824 B
PHP
34 lines
824 B
PHP
<?php
|
|
/*
|
|
* This file is part of the WebServiceBundle.
|
|
*
|
|
* (c) Christian Kerl <christian-kerl@web.de>
|
|
*
|
|
* This source file is subject to the MIT license that is bundled
|
|
* with this source code in the file LICENSE.
|
|
*/
|
|
|
|
namespace Bundle\WebServiceBundle\Util;
|
|
|
|
/**
|
|
*
|
|
* @author Christian Kerl <christian-kerl@web.de>
|
|
*/
|
|
class Assert
|
|
{
|
|
const ARGUMENT_INVALID = "Argument '%s' is invalid!";
|
|
const ARGUMENT_NULL = "Argument '%s' can't be null!";
|
|
|
|
public static function thatArgument($name, $condition, $message = self::ARGUMENT_INVALID)
|
|
{
|
|
if(!$condition) {
|
|
throw new \InvalidArgumentException(sprintf($message, $name));
|
|
}
|
|
}
|
|
|
|
public static function thatArgumentNotNull($name, $value)
|
|
{
|
|
self::thatArgument($name, $value != null, self::ARGUMENT_NULL);
|
|
}
|
|
}
|