GpsLab\Component\Enum\ConstantDetector::detect()

Complexity

Conditions	5
Paths	5

Size

Total Lines	24
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	6.9683

Importance

Changes	1
Bugs	0	Features	0

<?php
    public static function detect($class)
    {
        $constants = [];
        $reflection = new \ReflectionClass($class);

        if (PHP_VERSION_ID >= 70100) {
            // Since PHP-7.1 visibility modifiers are allowed for class constants
            // for enumerations we are only interested in public once.
            foreach ($reflection->getReflectionConstants() as $constant) {
                if ($constant->isPublic()) {
                    $constants[$constant->getName()] = $constant->getValue();
                }
            }

            return $constants;
        }

        // In PHP < 7.1 all class constants were public by definition
        foreach ($reflection->getConstants() as $constant_name => $constant_value) {
            $constants[$constant_name] = $constant_value;
        }

        return $constants;
    }
}