Yawik\Migration\Util\MongoUtilTrait::getNamespacedValue()

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

<?php
    protected function getNamespacedValue(string $nsKey, array $subject)
    {
        $exp = explode('.', $nsKey);

        $value = null;
        $cSubject = $subject;
        foreach($exp as $name){
            if(array_key_exists($name, $cSubject)){
                $value = $cSubject[$name];
                $cSubject = $cSubject[$name];
            }
        }

        return $value;
    }
}