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<?php
/*
* (c) Jeroen van den Enden <info@endroid.nl>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Endroid\QrCode\Writer;
use Endroid\QrCode\QrCodeInterface;
use ReflectionClass;
abstract class AbstractWriter implements WriterInterface
{
/**
* {@inheritdoc}
*/
public function writeDataUri(QrCodeInterface $qrCode)
{
$dataUri = 'data:'.$this->getContentType().';base64,'.base64_encode($this->writeString($qrCode));
return $dataUri;
}
/**
* {@inheritdoc}
*/
public function writeFile(QrCodeInterface $qrCode, $path)
{
$string = $this->writeString($qrCode);
file_put_contents($path, $string);
}
/**
* {@inheritdoc}
*/
public static function supportsExtension($extension)
{
return in_array($extension, static::getSupportedExtensions());
}
/**
* {@inheritdoc}
*/
public static function getSupportedExtensions()
{
return [];
}
/**
* {@inheritdoc}
*/
public function getName()
{
$reflectionClass = new ReflectionClass($this);
$className = $reflectionClass->getShortName();
$name = strtolower(preg_replace('/(?<!^)[A-Z]/', '_$0', str_replace('Writer', '', $className)));
return $name;
}
}