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<?php |
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/* |
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* This file is part of the overtrue/wechat. |
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* |
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* (c) overtrue <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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/** |
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* Log.php. |
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* |
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* This file is part of the wechat-components. |
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* |
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* (c) overtrue <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace EasyWeChat\Support; |
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use Monolog\Handler\ErrorLogHandler; |
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use Monolog\Handler\NullHandler; |
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use Monolog\Logger; |
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use Psr\Log\LoggerInterface; |
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/** |
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* Class Log. |
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*/ |
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class Log |
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{ |
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/** |
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* Logger instance. |
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* |
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* @var \Psr\Log\LoggerInterface |
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*/ |
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protected static $logger; |
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/** |
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* Return the logger instance. |
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* |
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* @return \Psr\Log\LoggerInterface |
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*/ |
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public static function getLogger() |
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{ |
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return self::$logger ?: self::$logger = self::createDefaultLogger(); |
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} |
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/** |
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* Set logger. |
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* |
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* @param \Psr\Log\LoggerInterface $logger |
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*/ |
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public static function setLogger(LoggerInterface $logger) |
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{ |
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self::$logger = $logger; |
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} |
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/** |
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* Tests if logger exists |
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* |
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* @return bool |
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*/ |
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public static function hasLogger() |
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{ |
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return self::$logger ? true : false; |
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} |
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/** |
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* Forward call. |
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* |
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* @param string $method |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public static function __callStatic($method, $args) |
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{ |
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return forward_static_call_array([self::getLogger(), $method], $args); |
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} |
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/** |
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* Forward call. |
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* |
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* @param string $method |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public function __call($method, $args) |
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{ |
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return call_user_func_array([self::getLogger(), $method], $args); |
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} |
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/** |
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* Make a default log instance. |
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* |
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* @return \Monolog\Logger |
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*/ |
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private static function createDefaultLogger() |
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{ |
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$log = new Logger('EasyWeChat'); |
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if (defined('PHPUNIT_RUNNING')) { |
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$log->pushHandler(new NullHandler()); |
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} else { |
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$log->pushHandler(new ErrorLogHandler()); |
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} |
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return $log; |
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} |
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} |
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