azine / AzineMailgunWebhooksBundle

Services/AzineMailgunTwigExtension.php

<?php

namespace Azine\MailgunWebhooksBundle\Services;

use Twig\Extension\AbstractExtension;

/**
 * Class AzineMailgunTwigExtension
 * Provides some filters and global variables.
 */
class AzineMailgunTwigExtension extends AbstractExtension
{
    /**
     * {@inheritdoc}
     */
    public function getFilters()
    {
        return array(
            'printArray' => new \Twig_SimpleFilter('printArray', array($this, 'printArray'), array('is_safe' => array('html'))),
        );
    }

    /**
     * @param array $var
     *
     * @return mixed
     */
    public static function printArray(array $var)
    {
        return var_dump($var);

var_dump($var) looks like debug code. Are you sure you do not want to remove it?

    }

    /**
     * Returns the name of the extension.
     *
     * @return string The extension name
     */
    public function getName()
    {
        return 'azine_mailgun_webhooks_bundle_twig_extension';
    }
}