1 <?php

     2 

     3 /*

     4  * This file is part of the Symfony package.

     5  *

     6  * (c) Fabien Potencier <fabien@symfony.com>

     7  *

     8  * For the full copyright and license information, please view the LICENSE

     9  * file that was distributed with this source code.

    10  */

    11 

    12 namespace Symfony\Component\Templating;

    13 

    14 use Symfony\Component\Templating\TemplateReferenceInterface;

    15 use Symfony\Component\Templating\TemplateReference;

    16 

    17 /**

    18  * TemplateNameParser is the default implementation of TemplateNameParserInterface.

    19  *

    20  * This implementation takes everything as the template name

    21  * and the extension for the engine.

    22  *

    23  * @author Fabien Potencier <fabien@symfony.com>

    24  *

    25  * @api

    26  */

    27 class TemplateNameParser implements TemplateNameParserInterface

    28 {

    29     /**

    30      * Parses a template to an array of parameters.

    31      *

    32      * @param string $name A template name

    33      *

    34      * @return TemplateReferenceInterface A template

    35      *

    36      * @api

    37      */

    38     public function parse($name)

    39     {

    40         if ($name instanceof TemplateReferenceInterface) {

    41             return $name;

    42         }

    43 

    44         $engine = null;

    45         if (false !== $pos = strrpos($name, '.')) {

    46             $engine = substr($name, $pos + 1);

    47         }

    48 

    49         return new TemplateReference($name, $engine);

    50     }

    51 }