MaxBeckers\AmazonAlexa\Helper\PropertyHelper

Complexity

Total Complexity

2

Size/Duplication

Total Lines	11
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	checkNullValue()	0	3	2

<?php

namespace MaxBeckers\AmazonAlexa\Helper;

/**
 * This helper class simplifies the property handling.
 *
 * @author Maximilian Beckers <beckers.maximilian@gmail.com>
 */
class PropertyHelper
{
    /**
     * @param array $data
     * @param string $key
     *
     * @return string|null
     */
    public static function checkNullValue(array $data, string $key)
    {
        return isset($data[$key]) ? $data[$key] : null;
    }
}