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<?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
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')) . "'";
Bacon /
BaconPdf
