GpsLab\Component\Enum\ConstantDetector

Complexity

Total Complexity

5

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

80%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	detect()	0	22	5

<?php

/**
 * Carousel project.
 *
 * @author Peter Gribanov <PGribanov@1tv.com>
 */

namespace GpsLab\Component\Enum;

class ConstantDetector
{
    /**
     * @param string $class
     *
     * @return array
     */
    public static function detect($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()] = $constant->getValue();
                }
            }
        } else {
            // In PHP < 7.1 all class constants were public by definition
            foreach ($reflection->getConstants() as $constant_name => $constant_value) {
                $constants[$constant_name] = $constant_value;
            }
        }

        return $constants;
    }
}