<?php

/*

 * This file is part of SwiftMailer.

 * (c) 2004-2009 Chris Corbyn

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

/**

 * An embedded file, in a multipart message.

 * @package Swift

 * @subpackage Mime

 * @author Chris Corbyn

 */

class Swift_Mime_EmbeddedFile extends Swift_Mime_Attachment

{

  /**

   * Creates a new Attachment with $headers and $encoder.

   * @param Swift_Mime_HeaderSet $headers

   * @param Swift_Mime_ContentEncoder $encoder

   * @param Swift_KeyCache $cache

   * @param Swift_Mime_Grammar $grammar

   * @param array $mimeTypes optional

   */

  public function __construct(Swift_Mime_HeaderSet $headers,

    Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache,

    Swift_Mime_Grammar $grammar, $mimeTypes = array())

  {

    parent::__construct($headers, $encoder, $cache, $grammar, $mimeTypes);

    $this->setDisposition('inline');

    $this->setId($this->getId());

  }

  /**

   * Get the nesting level of this EmbeddedFile.

   * Returns {@link LEVEL_RELATED}.

   * @return int

   */

  public function getNestingLevel()

  {

    return self::LEVEL_RELATED;

  }

}