Phoundation\Config\Loader\AbstractLoader::arrayMerge()

Complexity

Conditions	6
Paths	5

Size

Total Lines	18
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	6

Importance

Changes

0

<?php
    final protected static function arrayMerge(array $a, array $b) : array
    {
        foreach ($b as $key => $value) {
            if (array_key_exists($key, $a)) {
                if (is_int($key)) {
                    $a[] = $value;
                } elseif (is_array($value) && is_array($a[$key])) {
                    $a[$key] = self::arrayMerge($a[$key], $value);
                } else {
                    $a[$key] = $value;
                }
            } else {
                $a[$key] = $value;
            }
        }

        return $a;
    }
}