/**
* @return ezcLog
*/
public static function getLogger()
{
if ( !isset(self::$logger) )
{
// Logger
$filter = new ezcLogFilter();
$filter->severity = ezcLog::ERROR | ezcLog::INFO | ezcLog::WARNING;
self::$logger = ezcLog::getInstance();
self::$logger->getMapper()->appendRule(new ezcLogFilterRule(
$filter,
new ezcLogUnixFileWriter( "var/log/", self::LOG_FILE, 157286400, 3 ),
true )
);
}
return self::$logger;
}