Sop\X509\Certificate\Validity

Complexity

Total Complexity

6

Size/Duplication

Total Lines	85
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	fromASN1()	0	5	1
A	toASN1()	0	4	1
A	notAfter()	0	3	1
A	notBefore()	0	3	1
A	fromStrings()	0	5	1

<?php

declare(strict_types = 1);

namespace Sop\X509\Certificate;

use Sop\ASN1\Type\Constructed\Sequence;

/**
 * Implements *Validity* ASN.1 type.
 *
 * @see https://tools.ietf.org/html/rfc5280#section-4.1.2.5
 */
class Validity
{
    /**
     * Not before time.
     *
     * @var Time
     */
    protected $_notBefore;

    /**
     * Not after time.
     *
     * @var Time
     */
    protected $_notAfter;

    /**
     * Constructor.
     *
     * @param Time $not_before
     * @param Time $not_after
     */
    public function __construct(Time $not_before, Time $not_after)
    {
        $this->_notBefore = $not_before;
        $this->_notAfter = $not_after;
    }

    /**
     * Initialize from ASN.1.
     *
     * @param Sequence $seq
     */
    public static function fromASN1(Sequence $seq): self
    {
        $nb = Time::fromASN1($seq->at(0)->asTime());
        $na = Time::fromASN1($seq->at(1)->asTime());
        return new self($nb, $na);
    }

    /**
     * Initialize from date strings.
     *
     * @param null|string $nb_date Not before date
     * @param null|string $na_date Not after date
     * @param null|string $tz      Timezone string
     *
     * @return self
     */
    public static function fromStrings(?string $nb_date, ?string $na_date,
        ?string $tz = null): self
    {
        return new self(Time::fromString($nb_date, $tz),
            Time::fromString($na_date, $tz));
    }

    /**
     * Get not before time.
     *
     * @return Time
     */
    public function notBefore(): Time
    {
        return $this->_notBefore;
    }

    /**
     * Get not after time.
     *
     * @return Time
     */
    public function notAfter(): Time
    {
        return $this->_notAfter;
    }

    /**
     * Generate ASN.1 structure.
     *
     * @return Sequence
     */
    public function toASN1(): Sequence
    {
        return new Sequence($this->_notBefore->toASN1(),
            $this->_notAfter->toASN1());
    }
}