Na}{

File Content: `StagingExtension.php`

<?php

/*
 * This file is part of Twig.
 *
 * (c) Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Twig\Extension;

use Twig\NodeVisitor\NodeVisitorInterface;
use Twig\TokenParser\TokenParserInterface;
use Twig\TwigFilter;
use Twig\TwigFunction;
use Twig\TwigTest;

/**
 * Used by \Twig\Environment as a staging area.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 *
 * @internal
 */
final class StagingExtension extends AbstractExtension
{
    private $functions = [];
    private $filters = [];
    private $visitors = [];
    private $tokenParsers = [];
    private $tests = [];

    public function addFunction(TwigFunction $function): void
    {
        if (isset($this->functions[$function->getName()])) {
            throw new \LogicException(\sprintf('Function "%s" is already registered.', $function->getName()));
        }

        $this->functions[$function->getName()] = $function;
    }

    public function getFunctions(): array
    {
        return $this->functions;
    }

    public function addFilter(TwigFilter $filter): void
    {
        if (isset($this->filters[$filter->getName()])) {
            throw new \LogicException(\sprintf('Filter "%s" is already registered.', $filter->getName()));
        }

        $this->filters[$filter->getName()] = $filter;
    }

    public function getFilters(): array
    {
        return $this->filters;
    }

    public function addNodeVisitor(NodeVisitorInterface $visitor): void
    {
        $this->visitors[] = $visitor;
    }

    public function getNodeVisitors(): array
    {
        return $this->visitors;
    }

    public function addTokenParser(TokenParserInterface $parser): void
    {
        if (isset($this->tokenParsers[$parser->getTag()])) {
            throw new \LogicException(\sprintf('Tag "%s" is already registered.', $parser->getTag()));
        }

        $this->tokenParsers[$parser->getTag()] = $parser;
    }

    public function getTokenParsers(): array
    {
        return $this->tokenParsers;
    }

    public function addTest(TwigTest $test): void
    {
        if (isset($this->tests[$test->getName()])) {
            throw new \LogicException(\sprintf('Test "%s" is already registered.', $test->getName()));
        }

        $this->tests[$test->getName()] = $test;
    }

    public function getTests(): array
    {
        return $this->tests;
    }
}

Name	Size	Permission
AbstractExtension.php	703 bytes	0644
CoreExtension.php	65346 bytes	0644
DebugExtension.php	1864 bytes	0644
EscaperExtension.php	6581 bytes	0644
ExtensionInterface.php	1866 bytes	0644
GlobalsInterface.php	635 bytes	0644
OptimizerExtension.php	587 bytes	0644
ProfilerExtension.php	1047 bytes	0644
RuntimeExtensionInterface.php	326 bytes	0644
SandboxExtension.php	4997 bytes	0644
StagingExtension.php	2473 bytes	0644
StringLoaderExtension.php	1113 bytes	0644
YieldNotReadyExtension.php	630 bytes	0644

File Content: StagingExtension.php

File Content: `StagingExtension.php`