CallbackToken.php in Zircon Profile 8
Same filename and directory in other branches
Namespace
Prophecy\Argument\TokenFile
vendor/phpspec/prophecy/src/Prophecy/Argument/Token/CallbackToken.phpView source
<?php
/*
* This file is part of the Prophecy.
* (c) Konstantin Kudryashov <ever.zet@gmail.com>
* Marcello Duarte <marcello.duarte@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Prophecy\Argument\Token;
use Prophecy\Exception\InvalidArgumentException;
/**
* Callback-verified token.
*
* @author Konstantin Kudryashov <ever.zet@gmail.com>
*/
class CallbackToken implements TokenInterface {
private $callback;
/**
* Initializes token.
*
* @param callable $callback
*
* @throws \Prophecy\Exception\InvalidArgumentException
*/
public function __construct($callback) {
if (!is_callable($callback)) {
throw new InvalidArgumentException(sprintf('Callable expected as an argument to CallbackToken, but got %s.', gettype($callback)));
}
$this->callback = $callback;
}
/**
* Scores 7 if callback returns true, false otherwise.
*
* @param $argument
*
* @return bool|int
*/
public function scoreArgument($argument) {
return call_user_func($this->callback, $argument) ? 7 : false;
}
/**
* Returns false.
*
* @return bool
*/
public function isLast() {
return false;
}
/**
* Returns string representation for token.
*
* @return string
*/
public function __toString() {
return 'callback()';
}
}
Classes
Name | Description |
---|---|
CallbackToken | Callback-verified token. |