ChangeLog\Renderer\Json

Complexity

Total Complexity

4

Size/Duplication

Total Lines	46
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	render()	0	18	2
A	renderRelease()	0	15	2

<?php

/**

 * @category Library

 * @license MIT http://opensource.org/licenses/MIT

 * @link https://github.com/emlynwest/changelog

 */


namespace ChangeLog\Renderer;


use ChangeLog\Log;

use ChangeLog\Release;

use ChangeLog\RenderInterface;


/**

 * Allows change logs to be rendered to json

 */

class Json implements RenderInterface

{


	/**

	 * {@inheritdoc}

	 */

	public function render(Log $log)

	{

		$content = [

			'title' => $log->getTitle(),

			'description' => $log->getDescription(),

			'releases' => [],

		];


		/**

		 * @var string  $name

		 * @var Release $release

		 */

		foreach ($log as $name => $release)

		{

			$content['releases'][$name] = $this->renderRelease($release);

		}


		return json_encode($content);

	}


	/**

	 * @param Release $release

	 *

	 * @return array

	 */

	protected function renderRelease(Release $release)

	{

		$date = null;


		if ($release->getDate() !== null)

		{

			$date = $release->getDate()->format('Y-m-d');

		}


		return [

			'name' => $release->getName(),

			'link' => $release->getLink(),

			'linkName' => $release->getLinkName(),

			'date' => $date,

			'changes' => $release->getAllChanges(),

		];

	}


}