code: public function log($level, $message, array $context = []) {
  
          if ( $this->config('requiredScope') && ( empty($context['scope']) ) )
              return false;
  
          $scopes = ( empty($context['scope']) ) ? [null] : $context['scope'];
          unset($context['scope']);
          $this->_context = $context;
  
          $Table = TableRegistry::get($this->config('model'), ['table' => $this->config('table')]);
  
          foreach ( $scopes as $scope ) {
              $entity = $Table->newEntity();
  
              $data = [
                  'level'   => $level,
                  'user_id' => $this->_userId(),
                  'scope'   => $scope,
                  'message' => $message,
                  'context' => $this->_context,
              ];
  
              $entity = $Table->patchEntity($entity, $data);
  
              $Table->save($entity);
          }
  
          return true;
      }
docs: Implements writing to log files.
  
  @param string $level The severity level of the message being written.
  See Cake\Log\Log::$_levels for list of possible levels.
  @param string $message The message you want to log.
  @param array $context Additional information about the logged message
  @return bool success of write.