Code Coverage for /Users/ericduran/Sites/drupal/drupal/core/modules/language/src/LanguageConverter.php

1	<?php
2
3	/**
4	* @file
5	* Contains \Drupal\language\LanguageConverter.
6	*/
7
8	namespace Drupal\language;
9
10	use Drupal\Core\Language\LanguageManagerInterface;
11	use Drupal\Core\ParamConverter\ParamConverterInterface;
12	use Symfony\Component\Routing\Route;
13
14	/**
15	* Converts parameters for upcasting entity IDs to full objects.
16	*/
17	class LanguageConverter implements ParamConverterInterface {
18
19	/**
20	* The language manager.
21	*
22	* @var \Drupal\Core\Language\LanguageManagerInterface
23	*/
24	protected $languageManager;
25
26	/**
27	* Constructs a new LanguageConverter.
28	*
29	* @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
30	* The language manager.
31	*/
32	public function __construct(LanguageManagerInterface $language_manager) {
33	$this->languageManager = $language_manager;
34	}
35
36	/**
37	* {@inheritdoc}
38	*/
39	public function convert($value, $definition, $name, array $defaults) {
40	if (!empty($value)) {
41	return $this->languageManager->getLanguage($value);
42	}
43	return NULL;
44	}
45
46	/**
47	* {@inheritdoc}
48	*/
49	public function applies($definition, $name, Route $route) {
50	return (!empty($definition['type']) && $definition['type'] == 'language');
51	}
52
53	}