Subversion-Projekte lars-tiefland.laravel_shop

<?php

namespace Illuminate\View\Engines;

use Illuminate\Contracts\View\Engine;

use Illuminate\Filesystem\Filesystem;

use Throwable;

class PhpEngine implements Engine

{

    /**

     * The filesystem instance.

     *

     * @var \Illuminate\Filesystem\Filesystem

     */

    protected $files;

    /**

     * Create a new file engine instance.

     *

     * @param  \Illuminate\Filesystem\Filesystem  $files

     * @return void

     */

    public function __construct(Filesystem $files)

    {

        $this->files = $files;

    }

    /**

     * Get the evaluated contents of the view.

     *

     * @param  string  $path

     * @param  array  $data

     * @return string

     */

    public function get($path, array $data = [])

    {

        return $this->evaluatePath($path, $data);

    }

    /**

     * Get the evaluated contents of the view at the given path.

     *

     * @param  string  $path

     * @param  array  $data

     * @return string

     */

    protected function evaluatePath($path, $data)

    {

        $obLevel = ob_get_level();

        ob_start();

        // We'll evaluate the contents of the view inside a try/catch block so we can

        // flush out any stray output that might get out before an error occurs or

        // an exception is thrown. This prevents any partial views from leaking.

        try {

            $this->files->getRequire($path, $data);

        } catch (Throwable $e) {

            $this->handleViewException($e, $obLevel);

        }

        return ltrim(ob_get_clean());

    }

    /**

     * Handle a view exception.

     *

     * @param  \Throwable  $e

     * @param  int  $obLevel

     * @return void

     *

     * @throws \Throwable

     */

    protected function handleViewException(Throwable $e, $obLevel)

    {

        while (ob_get_level() > $obLevel) {

            ob_end_clean();

        }

        throw $e;

    }

}