src/Pug/Filter/AbstractFilter.php
<?php
namespace Pug\Filter;
use Pug\Compiler;
use Pug\Nodes\Filter;
/**
* Class Pug\Filter\AbstractFilter.
*/
abstract class AbstractFilter extends AbstractFilterBase implements FilterInterface
{
/**
* @obsolete
*/
protected function getNodeString()
{
throw new \RuntimeException('->getNodeString is no longer supported since you get now contents as a string.');
}
public function __invoke(Filter $node, Compiler $compiler)
{
throw new \RuntimeException('Pug\Filter\FilterInterface is no longer supported. Now use Pug\FilterInterface instead.');
}
}