<?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_EmbeddedFile extends Swift_Mime_EmbeddedFile

{

  /**

   * Create a new EmbeddedFile.

   * Details may be optionally provided to the constructor.

   * @param string|Swift_OutputByteStream $data

   * @param string $filename

   * @param string $contentType

   */

  public function __construct($data = null, $filename = null,

    $contentType = null)

  {

    call_user_func_array(

      array($this, 'Swift_Mime_EmbeddedFile::__construct'),

      Swift_DependencyContainer::getInstance()

        ->createDependenciesFor('mime.embeddedfile')

      );

    $this->setBody($data);

    $this->setFilename($filename);

    if ($contentType)

    {

      $this->setContentType($contentType);

    }

  }

  /**

   * Create a new EmbeddedFile.

   * @param string|Swift_OutputByteStream $data

   * @param string $filename

   * @param string $contentType

   * @return Swift_Mime_EmbeddedFile

   */

  public static function newInstance($data = null, $filename = null,

    $contentType = null)

  {

    return new self($data, $filename, $contentType);

  }

  /**

   * Create a new EmbeddedFile from a filesystem path.

   * @param string $path

   * @return Swift_Mime_EmbeddedFile

   */

  public static function fromPath($path)

  {

    return self::newInstance()->setFile(

      new Swift_ByteStream_FileByteStream($path)

      );

  }

}