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<?php
namespace Groundskeeper\Tokens;
use Groundskeeper\Configuration;
use Psr\Log\LoggerInterface;
class DocType extends AbstractValuedToken implements Cleanable
{
public function getType()
return Token::DOCTYPE;
}
/**
* Required by the Cleanable interface.
*/
public function clean(LoggerInterface $logger)
if ($this->configuration->get('clean-strategy') == Configuration::CLEAN_STRATEGY_NONE || $this->configuration->get('clean-strategy') == Configuration::CLEAN_STRATEGY_LENIENT) {
return true;
// DocType must not have any parent elements.
$result = $this->getParent() === null;
if (!$result) {
$logger->debug('Removing ' . $this . '. DocType cannot be a child of any element.');
return $result;
* Required by the Token interface.
public function toHtml($prefix, $suffix)
return $prefix . '<!DOCTYPE ' . $this->getValue() . '>' . $suffix;
kevintweber /
Groundskeeper
