Fab\Media\ViewHelpers\File\PropertyViewHelper

Complexity

Total Complexity

2

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	initializeArguments()	0	4	1
A	render()	0	8	1

<?php
namespace Fab\Media\ViewHelpers\File;

/*
 * This file is part of the Fab/Media project under GPLv2 or later.
 *
 * For the full copyright and license information, please read the
 * LICENSE.md file that was distributed with this source code.
 */

use TYPO3\CMS\Core\Resource\File;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;

/**
 * View helper which returns property value of a file given by the context.
 */
class PropertyViewHelper extends AbstractViewHelper
{

    /**
     * @return void
     */
    public function initializeArguments()
    {
        $this->registerArgument('name', 'string', '', true);
    }

    /**
     * Returns a property value of a file given by the context.
     *
     * @return string
     */
    public function render()
    {
        $name = $this->arguments['name'];

        /** @var File $file */
        $file = $this->templateVariableContainer->get('file');
        return $file->getProperty($name);
    }
}