Bacon\Pdf\Utils\StringUtils

Complexity

Total Complexity

4

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	encodeString()	0	4	1
A	formatDateTime()	0	10	2

<?php
/**
 * BaconPdf
 *
 * @link      http://github.com/Bacon/BaconPdf For the canonical source repository
 * @copyright 2015 Ben Scholzen (DASPRiD)
 * @license   http://opensource.org/licenses/BSD-2-Clause Simplified BSD License
 */

namespace Bacon\Pdf\Utils;

use DateTimeInterface;

final class StringUtils
{
    public function __construct()
    {
    }

    /**
     * Encodes a string according to section 3.8.1.
     *
     * @param  string $string
     * @return string
     */
    public static function encodeString($string)
    {
        return "\xfe\xff" . iconv('UTF-8', 'UTF-16BE', $string);
    }

    /**
     * Formats a date according to section 3.8.3.
     *
     * @param  DateTimeInterface $dateTime
     * @return string
     */
    public static function formatDateTime(DateTimeInterface $dateTime)
    {
        $timeString = $dateTime->format('\D\:YmdHis');

        if (0 === $dateTime->getTimezone()->getOffset()) {
            return $timeString . 'Z';
        }

        return $timeString . strtr(':', "'", $dateTime->format('P')) . "'";
    }
}