Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Core\Logger;
Chris@0: 
Chris@0: /**
Chris@0:  * A copy of \Psr\Log\LoggerTrait that uses RFC 5424 compliant log levels.
Chris@0:  *
Chris@0:  * Internal Drupal logger implementations should use this trait instead of
Chris@0:  * \Psr\Log\LoggerTrait. Callers of those implementations are responsible for
Chris@0:  * translating any other log level format to RFC 5424 compliant integers.
Chris@0:  *
Chris@0:  * @see https://groups.google.com/forum/#!topic/php-fig/Rc5YDhNdGz4
Chris@0:  * @see https://www.drupal.org/node/2267545
Chris@0:  */
Chris@0: trait RfcLoggerTrait {
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function emergency($message, array $context = []) {
Chris@0:     $this->log(RfcLogLevel::EMERGENCY, $message, $context);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function alert($message, array $context = []) {
Chris@0:     $this->log(RfcLogLevel::ALERT, $message, $context);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function critical($message, array $context = []) {
Chris@0:     $this->log(RfcLogLevel::CRITICAL, $message, $context);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function error($message, array $context = []) {
Chris@0:     $this->log(RfcLogLevel::ERROR, $message, $context);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function warning($message, array $context = []) {
Chris@0:     $this->log(RfcLogLevel::WARNING, $message, $context);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function notice($message, array $context = []) {
Chris@0:     $this->log(RfcLogLevel::NOTICE, $message, $context);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function info($message, array $context = []) {
Chris@0:     $this->log(RfcLogLevel::INFO, $message, $context);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function debug($message, array $context = []) {
Chris@0:     $this->log(RfcLogLevel::DEBUG, $message, $context);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   abstract public function log($level, $message, array $context = []);
Chris@0: 
Chris@0: }