vendor/sensio/framework-extra-bundle/Templating/TemplateGuesser.php

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Sensio\Bundle\FrameworkExtraBundle\Templating;

use Symfony\Component\HttpKernel\Bundle\Bundle;
use Symfony\Component\HttpKernel\KernelInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Bundle\FrameworkBundle\Templating\TemplateReference;
use Doctrine\Common\Util\ClassUtils;

/**
 * The TemplateGuesser class handles the guessing of template name based on controller.
 *
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class TemplateGuesser
{
    /**
     * @var KernelInterface
     */
    protected $kernel;

    /**
     * @var string[]
     */
    private $controllerPatterns;

    /**
     * Constructor.
     *
     * @param KernelInterface $kernel             A KernelInterface instance
     * @param string[]        $controllerPatterns Regexps extracting the controller name from its FQN.
     */
    public function __construct(KernelInterface $kernel, array $controllerPatterns = array())
    {
        $controllerPatterns[] = '/Controller\\\(.+)Controller$/';

        $this->kernel = $kernel;
        $this->controllerPatterns = $controllerPatterns;
    }

    /**
     * Guesses and returns the template name to render based on the controller
     * and action names.
     *
     * @param callable $controller An array storing the controller object and action method
     * @param Request  $request    A Request instance
     * @param string   $engine
     *
     * @return TemplateReference template reference
     *