Acquia\LiftClient\Utility\Utility

Complexity

Total Complexity

4

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	arrayDepth()	0	16	4

<?php

namespace Acquia\LiftClient\Utility;

class Utility
{
    /**
     * Define the Depth of an array.
     * Proudly found elsewhere.
     *
     * @see http://stackoverflow.com/a/262944/3664381
     *
     * @param array $array
     *
     * @return int
     */
    public static function arrayDepth(array $array)
    {
        $max_depth = 1;

        foreach ($array as $value) {
            if (is_array($value)) {
                $depth = self::arrayDepth($value) + 1;

                if ($depth > $max_depth) {
                    $max_depth = $depth;
                }
            }
        }

        return $max_depth;
    }
}