ZoiloMora\ElasticAPM\Events\Common\Service\Language

Complexity

Total Complexity

5

Size/Duplication

Total Lines	57
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	jsonSerialize()	0	5	1
A	__construct()	0	4	1
A	name()	0	3	1
A	version()	0	3	1
A	discover()	0	5	1

<?php

namespace ZoiloMora\ElasticAPM\Events\Common\Service;

use ZoiloMora\ElasticAPM\Helper\Encoding;

/**
 * Name and version of the programming language used
 */
final class Language implements \JsonSerializable
{
    /**
     * @var string|null
     */
    private $name;

    /**
     * @var string|null
     */
    private $version;

    /**
     * @param string|null $name
     * @param string|null $version
     */
    public function __construct($name = null, $version = null)
    {
        $this->name = $name;
        $this->version = $version;
    }

    /**
     * @return string|null
     */
    public function name()
    {
        return $this->name;
    }

    /**
     * @return string|null
     */
    public function version()
    {
        return $this->version;
    }

    /**
     * @return Language
     */
    public static function discover()
    {
        return new self(
            'php',
            (string) phpversion()
        );
    }

    /**
     * @return array
     */
    public function jsonSerialize()
    {
        return [
            'name' => Encoding::keywordField($this->name),
            'version' => Encoding::keywordField($this->version),
        ];
    }
}