LogTrait.php
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<?php
namespace AlibabaCloud\Client\Traits;
use Exception;
use Psr\Log\LoggerInterface;
/**
* Trait LogTrait
*
* @package AlibabaCloud\Client\Traits
*/
trait LogTrait
{
/**
* @var LoggerInterface
*/
private static $logger;
/**
* @var string
*/
private static $logFormat;
/**
* @param LoggerInterface $logger
*
* @throws Exception
*/
public static function setLogger(LoggerInterface $logger)
{
self::$logger = $logger;
}
/**
* @return LoggerInterface
*/
public static function getLogger()
{
return self::$logger;
}
/**
* Apache Common Log Format.
*
* @param string $formatter
*
* @link http://httpd.apache.org/docs/2.4/logs.html#common
* @see \GuzzleHttp\MessageFormatter
*/
public static function setLogFormat($formatter)
{
self::$logFormat = $formatter;
}
/**
* @return string
*/
public static function getLogFormat()
{
return self::$logFormat
?: '"{method} {uri} HTTP/{version}" {code} {cost} {hostname} {pid}';
}
}