DatePickerLanguageAsset.php
1.44 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\jui;
use Yii;
use yii\web\AssetBundle;
/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class DatePickerLanguageAsset extends AssetBundle
{
public $sourcePath = '@bower/jquery-ui';
/**
* @var boolean whether to automatically generate the needed language js files.
* If this is true, the language js files will be determined based on the actual usage of [[DatePicker]]
* and its language settings. If this is false, you should explicitly specify the language js files via [[js]].
*/
public $autoGenerate = true;
/**
* @var string language to register translation file for
*/
public $language;
/**
* @inheritdoc
*/
public $depends = [
'yii\jui\JuiAsset',
];
/**
* @inheritdoc
*/
public function registerAssetFiles($view)
{
if ($this->autoGenerate) {
$language = $this->language;
$fallbackLanguage = substr($this->language, 0, 2);
if ($fallbackLanguage !== $this->language && !file_exists(Yii::getAlias($this->sourcePath . "/ui/i18n/datepicker-{$language}.js"))) {
$language = $fallbackLanguage;
}
$this->js[] = "ui/i18n/datepicker-$language.js";
}
parent::registerAssetFiles($view);
}
}