TypeToken.php in Zircon Profile 8

Namespace

Prophecy\Argument\Token

File

vendor/phpspec/prophecy/src/Prophecy/Argument/Token/TypeToken.php

<?php

/*
 * This file is part of the Prophecy.
 * (c) Konstantin Kudryashov <[e-mail]>
 *     Marcello Duarte <[e-mail]>
 *
 * 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;

/**
 * Value type token.
 *
 * @author Konstantin Kudryashov <[e-mail]>
 */
class TypeToken implements TokenInterface {
  private $type;

  /**
   * @param string $type
   */
  public function __construct($type) {
    $checker = "is_{$type}";
    if (!function_exists($checker) && !interface_exists($type) && !class_exists($type)) {
      throw new InvalidArgumentException(sprintf('Type or class name expected as an argument to TypeToken, but got %s.', $type));
    }
    $this->type = $type;
  }

  /**
   * Scores 5 if argument has the same type this token was constructed with.
   *
   * @param $argument
   *
   * @return bool|int
   */
  public function scoreArgument($argument) {
    $checker = "is_{$this->type}";
    if (function_exists($checker)) {
      return call_user_func($checker, $argument) ? 5 : false;
    }
    return $argument instanceof $this->type ? 5 : false;
  }

  /**
   * Returns false.
   *
   * @return bool
   */
  public function isLast() {
    return false;
  }

  /**
   * Returns string representation for token.
   *
   * @return string
   */
  public function __toString() {
    return sprintf('type(%s)', $this->type);
  }

}

Classes

Name	Description
TypeToken	Value type token.