<?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 class for all mail handlers
   *
   * @author Gyula Sallai
   */
  abstract class MailHandler extends AbstractProcessingHandler
  {
      /**
       * {@inheritdoc}
       */
      public function handleBatch(array $records)
      {
          $messages = array();
  
          foreach ($records as $record) {
              if ($record['level'] < $this->level) {
                  continue;
              }
              $messages[] = $this->processRecord($record);
          }
  
          if (!empty($messages)) {
              $this->send((string) $this->getFormatter()->formatBatch($messages), $messages);
          }
      }
  
      /**
       * Send a mail with the given content
       *
       * @param string $content
       * @param array  $records the array of log records that formed this content
       */
      abstract protected function send($content, array $records);
  
      /**
       * {@inheritdoc}
       */
      protected function write(array $record)
      {
          $this->send((string) $record['formatted'], array($record));
      }
  }