Nimble\ElasticBundle\ClassUtils::findClassKey()

Complexity

Conditions	4
Paths	4

Size

Total Lines	16
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public static function findClassKey($className, array $array)
    {
        if (array_key_exists($className, $array)) {
            return $className;
        }

        $parentClassName = $className;

        while (false !== ($parentClassName = get_parent_class($parentClassName))) {
            if (array_key_exists($parentClassName, $array)) {
                return $parentClassName;
            }
        }

        return null;
    }
}