Noz\Collection\MultiCollection

Complexity

Total Complexity

7

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	isConsistentDataStructure()	0	4	1
B	contains()	0	16	5
A	prepareData()	0	4	1

<?php

/*
 * Nozavroni/Collections
 * Just another collections library for PHP5.6+.
 *
 * @copyright Copyright (c) 2016 Luke Visinoni <luke.visinoni@gmail.com>
 * @author    Luke Visinoni <luke.visinoni@gmail.com>
 * @license   https://github.com/nozavroni/collections/blob/master/LICENSE The MIT License (MIT)
 */
namespace Noz\Collection;

use function Noz\is_traversable;

/**
 * Class MultiCollection.
 *
 * A collection that allows traversable item as well as scalar items.
 *
 * @package Noz\Collection
 */
class MultiCollection extends AbstractCollection
{
    /**
     * {@inheritdoc}
     */
    public function contains($value, $index = null)
    {
        if (parent::contains($value, $index)) {
            return true;
        }
        foreach ($this->data as $key => $arr) {
            if (is_traversable($arr)) {
                $coll = static::factory($arr);
                if ($coll->contains($value, $index)) {
                    return true;
                }
            }
        }
        
        return false;
    }

    /**
     * {@inheritdoc}
     */
    protected function prepareData($data)
    {
        return $data;
    }

    protected function isConsistentDataStructure($data)
    {
        return static::isMultiDimensional($data);
    }
}