<?php
  
  /*
   * This file is part of the Monolog package.
   *
   * (c) Jordi Boggiano <j.boggiano@seld.be>
   *
   * For the full copyright and license information, please view the LICENSE
   * file that was distributed with this source code.
   */
  
  namespace Monolog\Handler;
  
  /**
   * Base Handler class providing the Handler structure
   *
   * Classes extending it should (in most cases) only implement write($record)
   *
   * @author Jordi Boggiano <j.boggiano@seld.be>
   * @author Christophe Coevoet <stof@notk.org>
   */
  abstract class AbstractProcessingHandler extends AbstractHandler
  {
      /**
       * {@inheritdoc}
       */
      public function handle(array $record)
      {
          if ($record['level'] < $this->level) {
              return false;
          }
  
          $record = $this->processRecord($record);
  
          $record['formatted'] = $this->getFormatter()->format($record);
  
          $this->write($record);
  
          return false === $this->bubble;
      }
  
      /**
       * Writes the record down to the log of the implementing handler
       *
       * @param  array $record
       * @return void
       */
      abstract protected function write(array $record);
  
      /**
       * Processes a record.
       *
       * @param  array $record
       * @return array
       */
      protected function processRecord(array $record)
      {
          if ($this->processors) {
              foreach ($this->processors as $processor) {
                  $record = call_user_func($processor, $record);
              }
          }
  
          return $record;
      }
  }