PHP 클래스 yii\i18n\DbMessageSource
The database must contain the following two tables: source_message and message.
The
source_message table stores the messages to be translated, and the
message table stores
the translated messages. The name of these two tables can be customized by setting [[sourceMessageTable]]
and [[messageTable]], respectively.
The database connection is specified by [[db]]. Database schema could be initialized by applying migration:
yii migrate --migrationPath=@yii/i18n/migrations/
If you don't want to use migration and need SQL instead, files for all databases are in migrations directory.
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프로젝트 열기: yiisoft/yii2
1 사용 예제들
공개 프로퍼티들
| 프로퍼티 |
타입 |
설명 |
|
| $cache |
|
the cache object or the application component ID of the cache object.
The messages data will be cached using this cache object.
Note, that to enable caching you have to set [[enableCaching]] to true, otherwise setting this property has no effect.
After the DbMessageSource object is created, if you want to change this property, you should only assign
it with a cache object.
Starting from version 2.0.2, this can also be a configuration array for creating the object. |
|
| $cachingDuration |
|
the time in seconds that the messages can remain valid in cache.
Use 0 to indicate that the cached data will never expire. |
|
| $db |
|
the DB connection object or the application component ID of the DB connection.
After the DbMessageSource object is created, if you want to change this property, you should only assign
it with a DB connection object.
Starting from version 2.0.2, this can also be a configuration array for creating the object. |
|
| $enableCaching |
|
whether to enable caching translated messages |
|
| $messageTable |
|
the name of the translated message table. |
|
| $sourceMessageTable |
|
the name of the source message table. |
|
공개 메소드들
| 메소드 |
설명 |
|
|
init ( ) |
Initializes the DbMessageSource component. |
|
보호된 메소드들
메소드 상세
createFallbackQuery()
보호된 메소드
Normally is called from [[loadMessagesFromDb]].
This method will initialize the [[db]] property to make sure it refers to a valid DB connection.
Configured [[cache]] component would also be initialized.
If translation for specific locale code such as en-US isn't found it
tries more generic en.
|
protected loadMessages ( string $category, string $language ) : array |
|
$category |
string |
the message category |
|
$language |
string |
the target language |
| 리턴 |
array |
the loaded messages. The keys are original messages, and the values
are translated messages. |
loadMessagesFromDb()
보호된 메소드
You may override this method to customize the message storage in the database.
프로퍼티 상세
the cache object or the application component ID of the cache object.
The messages data will be cached using this cache object.
Note, that to enable caching you have to set [[enableCaching]] to true, otherwise setting this property has no effect.
After the DbMessageSource object is created, if you want to change this property, you should only assign
it with a cache object.
Starting from version 2.0.2, this can also be a configuration array for creating the object.
$cachingDuration 공개적으로 프로퍼티
the time in seconds that the messages can remain valid in cache.
Use 0 to indicate that the cached data will never expire.
the DB connection object or the application component ID of the DB connection.
After the DbMessageSource object is created, if you want to change this property, you should only assign
it with a DB connection object.
Starting from version 2.0.2, this can also be a configuration array for creating the object.
$enableCaching 공개적으로 프로퍼티
whether to enable caching translated messages
the name of the translated message table.
$sourceMessageTable 공개적으로 프로퍼티
the name of the source message table.
|
public $sourceMessageTable |