Webfactory\ShortcodeBundle\Twig\ShortcodeExtension

Complexity

Total Complexity

3

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	3
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getFilters()	0	4	1
A	processShortcodes()	0	3	1
A	__construct()	0	3	1

<?php

namespace Webfactory\ShortcodeBundle\Twig;

use Thunder\Shortcode\EventContainer\EventContainer;
use Thunder\Shortcode\Processor\Processor;
use Twig\Extension\AbstractExtension;
use Twig\TwigFilter;

/**
 * Twig extension activating the |shortcodes filter.
 */
final class ShortcodeExtension extends AbstractExtension
{
    /** @var Processor */
    private $processor;

    /**
     * @param Processor $processor
     */
    public function __construct(Processor $processor, EventContainer $eventContainer)
    {
        $this->processor = $processor->withMaxIterations(null)->withEventContainer($eventContainer);
    }

    public function getFilters()
    {
        return [
            new TwigFilter('shortcodes', [$this, 'processShortcodes'], ['is_safe' => ['html']]),
        ];
    }

    /**
     * @param string $content
     *
     * @return string
     */
    public function processShortcodes($content)
    {
        return $this->processor->process($content);
    }
}