IsArrayContainingInAnyOrder.php
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IsArrayContainingInAnyOrder.php
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	<?php
	namespace Hamcrest\Arrays;

	/*
	Copyright (c) 2009 hamcrest.org
	*/
	use Hamcrest\Description;
	use Hamcrest\TypeSafeDiagnosingMatcher;
	use Hamcrest\Util;

	/**
	* Matches if an array contains a set of items satisfying nested matchers.
	*/
	class IsArrayContainingInAnyOrder extends TypeSafeDiagnosingMatcher
	{

	private $_elementMatchers;

	public function __construct(array $elementMatchers)
	{
	parent::__construct(self::TYPE_ARRAY);

	Util::checkAllAreMatchers($elementMatchers);

	$this->_elementMatchers = $elementMatchers;
	}

	protected function matchesSafelyWithDiagnosticDescription($array, Description $mismatchDescription)
	{
	$matching = new MatchingOnce($this->_elementMatchers, $mismatchDescription);

	foreach ($array as $element) {
	if (!$matching->matches($element)) {
	return false;
	}
	}

	return $matching->isFinished($array);
	}

	public function describeTo(Description $description)
	{
	$description->appendList('[', ', ', ']', $this->_elementMatchers)
	->appendText(' in any order')
	;
	}

	/**
	* An array with elements that match the given matchers.
	*
	* @factory containsInAnyOrder ...
	*/
	public static function arrayContainingInAnyOrder(/* args... */)
	{
	$args = func_get_args();

	return new self(Util::createMatcherArray($args));
	}
	}