|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
use Agavi\Core\Context; |
|
4
|
|
|
use Agavi\Controller\ExecutionContainer; |
|
5
|
|
|
|
|
6
|
|
|
class SampleAppLanguageRoutingCallback extends Agavi\Routing\RoutingCallback |
|
7
|
|
|
{ |
|
8
|
|
|
protected $availableLocales = array(); |
|
9
|
|
|
protected $translationManager = null; |
|
10
|
|
|
|
|
11
|
|
|
public function initialize(Context $context, array &$route) |
|
12
|
|
|
{ |
|
13
|
|
|
parent::initialize($context, $route); |
|
14
|
|
|
|
|
15
|
|
|
// reduce method calls |
|
16
|
|
|
$this->translationManager = $this->context->getTranslationManager(); |
|
17
|
|
|
|
|
18
|
|
|
// store the available locales, that's faster |
|
19
|
|
|
$this->availableLocales = $this->context->getTranslationManager()->getAvailableLocales(); |
|
20
|
|
|
} |
|
21
|
|
|
|
|
22
|
|
|
public function onMatched(array &$parameters, ExecutionContainer $container) |
|
23
|
|
|
{ |
|
24
|
|
|
// let's check if the locale is allowed |
|
25
|
|
|
try { |
|
26
|
|
|
$set = $this->context->getTranslationManager()->getLocaleIdentifier($parameters['locale']); |
|
27
|
|
|
// yup, worked. now lets set that as a cookie |
|
28
|
|
|
$this->context->getController()->getGlobalResponse()->setCookie('locale', $parameters['locale'], '+1 month'); |
|
29
|
|
|
return true; |
|
30
|
|
|
} catch(Exception $e) { |
|
31
|
|
|
// uregistered or ambigious locale... uncool! |
|
32
|
|
|
// onNotMatched will be called for us next |
|
33
|
|
|
return false; |
|
34
|
|
|
} |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
public function onNotMatched(ExecutionContainer $container) |
|
38
|
|
|
{ |
|
39
|
|
|
// the pattern didn't match, or onMatched() returned false. |
|
40
|
|
|
// that's sad. let's see if there's a locale set in a cookie from an earlier visit. |
|
41
|
|
|
$rd = $this->context->getRequest()->getRequestData(); |
|
42
|
|
|
|
|
43
|
|
|
$cookie = $rd->getCookie('locale'); |
|
44
|
|
|
if($cookie !== null) { |
|
45
|
|
|
try { |
|
46
|
|
|
$this->translationManager->setLocale($cookie); |
|
47
|
|
|
return; |
|
48
|
|
|
} catch(Exception $e) { |
|
49
|
|
|
// bad cookie :< |
|
50
|
|
|
$this->context->getController()->getGlobalResponse()->unsetCookie('locale'); |
|
51
|
|
|
} |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
if($rd->hasHeader('Accept-Language')) { |
|
55
|
|
|
$hasIntl = function_exists('locale_accept_from_http'); |
|
56
|
|
|
// try to find the best match for the locale |
|
57
|
|
|
$locales = self::parseAcceptLanguage($rd->getHeader('Accept-Language')); |
|
58
|
|
|
foreach($locales as $locale) { |
|
59
|
|
|
try { |
|
60
|
|
|
if($hasIntl) { |
|
61
|
|
|
// we don't use this directly on Accept-Language because we might not have the preferred locale, but another one |
|
62
|
|
|
// in any case, it might help clean up the value a bit further |
|
63
|
|
|
$locale = locale_accept_from_http($locale); |
|
64
|
|
|
} |
|
65
|
|
|
$this->translationManager->setLocale($locale); |
|
66
|
|
|
return; |
|
67
|
|
|
} catch(Exception $e) { |
|
68
|
|
|
} |
|
69
|
|
|
} |
|
70
|
|
|
} |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
public function onGenerate(array $defaultParameters, array &$userParameters, array &$options) |
|
74
|
|
|
{ |
|
75
|
|
|
if(isset($userParameters['locale'])) { |
|
76
|
|
|
$userParameters['locale'] = $this->getShortestLocaleIdentifier($userParameters['locale']); |
|
77
|
|
|
} else { |
|
78
|
|
|
$userParameters['locale'] = $this->getShortestLocaleIdentifier($this->translationManager->getCurrentLocaleIdentifier()); |
|
79
|
|
|
} |
|
80
|
|
|
return true; |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
public function getShortestLocaleIdentifier($localeIdentifier) |
|
84
|
|
|
{ |
|
85
|
|
|
static $localeMap = null; |
|
86
|
|
|
if($localeMap === null) { |
|
87
|
|
|
foreach($this->availableLocales as $locale) { |
|
88
|
|
|
$localeMap[$locale['identifierData']['language']][] = $locale['identifierData']['territory']; |
|
89
|
|
|
} |
|
90
|
|
|
} |
|
91
|
|
|
if(count($localeMap[$short = substr($localeIdentifier, 0, 2)]) > 1) { |
|
92
|
|
|
return $localeIdentifier; |
|
93
|
|
|
} else { |
|
94
|
|
|
return $short; |
|
95
|
|
|
} |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
protected static function parseAcceptLanguage($acceptLanguage) |
|
99
|
|
|
{ |
|
100
|
|
|
$locales = array(); |
|
101
|
|
|
|
|
102
|
|
|
if(preg_match_all('/(^|\s*,\s*)([a-zA-Z]{1,8}(-[a-zA-Z]{1,8})*)\s*(;\s*q\s*=\s*(1(\.0{0,3})?|0(\.[0-9]{0,3})))?/i', $acceptLanguage, $matches)) { |
|
103
|
|
|
foreach($matches[2] as &$language) { |
|
104
|
|
|
$language = str_replace('-', '_', $language); |
|
105
|
|
|
} |
|
106
|
|
|
foreach($matches[5] as &$quality) { |
|
107
|
|
|
if($quality === '') { |
|
108
|
|
|
$quality = '1'; |
|
109
|
|
|
} |
|
110
|
|
|
} |
|
111
|
|
|
$locales = array_combine($matches[2], $matches[5]); |
|
112
|
|
|
arsort($locales, SORT_NUMERIC); |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
|
|
return array_keys($locales); |
|
116
|
|
|
} |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
?> |
horros /
agavi2
