<?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;

use Monolog\Logger;

use Monolog\Formatter\FormatterInterface;

use Monolog\Formatter\LineFormatter;

/**

 * 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;

    }

}