CLogRouter

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CLogRouter manages log routes that record log messages in different media.

For example, a file log route CFileLogRoute records log messages in log files. An email log route CEmailLogRoute sends log messages to specific email addresses. See CLogRoute for more details about different log routes.

Log routes may be configured in application configuration like following:

array(
    'preload'=>array('log'), // preload log component when app starts
    'components'=>array(
        'log'=>array(
            'class'=>'CLogRouter',
            'routes'=>array(
                array(
                    'class'=>'CFileLogRoute',
                    'levels'=>'trace, info',
                    'categories'=>'system.*',
                ),
                array(
                    'class'=>'CEmailLogRoute',
                    'levels'=>'error, warning',
                    'email'=>'admin@example.com',
                ),
            ),
        ),
    ),
)

You can specify multiple routes with different filtering conditions and different targets, even if the routes are of the same type.