<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category Zend
 * @package Mail_Bank_Zend_Mail
 * @subpackage Storage
 * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
 * @license http://framework.zend.com/license/new-bsd     New BSD License
 * @version $Id$
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
} // Exit if accessed directly

interface Mail_Bank_Zend_Mail_Part_Interface extends RecursiveIterator {
	/**
	 * Check if part is a multipart message
	 *
	 * @return bool if part is multipart
	 */
	public function isMultipart();
	/**
	 * Body of part
	 *
	 * If part is multipart the raw content of this part with all sub parts is returned
	 *
	 * @return string body
	 * @throws Mail_Bank_Zend_Mail_Exception Throws Exception.
	 */
	public function get_content();
	/**
	 * Return size of part
	 *
	 * @return int size
	 */
	public function getSize();
	/**
	 * Get part of multipart message
	 *
	 * @param  int $num number of part starting with 1 for first part.
	 * @return Mail_Bank_Zend_Mail_Part wanted part.
	 * @throws Mail_Bank_Zend_Mail_Exception Throws Exception.
	 */
	public function getPart( $num);
	/**
	 * Count parts of a multipart part
	 *
	 * @return int number of sub-parts
	 */
	public function countParts();
	/**
	 * Get all headers
	 *
	 * The returned headers are as saved internally. All names are lowercased. The value is a string or an array
	 * if a header with the same name occurs more than once.
	 *
	 * @return array headers as array(name => value)
	 */
	public function get_headers();
	/**
	 * Get a header in specificed format
	 *
	 * Internally headers that occur more than once are saved as array, all other as string. If $format
	 * is set to string implode is used to concat the values (with Mail_Bank_Zend_Mime::LINEEND as delim).
	 *
	 * @param  string $name  name of header, matches case-insensitive, but camel-case is replaced with dashes.
	 * @param  string $format change type of return value to 'string' or 'array'.
	 * @return string|array value of header in wanted or internal format.
	 * @throws Mail_Bank_Zend_Mail_Exception Throws Exception.
	 */
	public function getHeader( $name, $format = null);
	/**
	 * Get a specific field from a header like content type or all fields as array
	 *
	 * If the header occurs more than once, only the value from the first header
	 * is returned.
	 *
	 * Throws a Mail_Bank_Zend_Mail_Exception if the requested header does not exist. If
	 * the specific header field does not exist, returns null.
	 *
	 * @param  string $name       name of header, like in getHeader().
	 * @param  string $wanted_part the wanted part, default is first, if null an array with all parts is returned.
	 * @param  string $first_name  key name for the first part.
	 * @return string|array wanted part or all parts as array($first_name => firstPart, partname => value).
	 * @throws Mail_Bank_Zend_Exception, Mail_Bank_Zend_Mail_Exception.
	 */
	public function getHeaderField( $name, $wanted_part = 0, $first_name = 0);
	/**
	 * Getter for mail headers - name is matched in lowercase
	 *
	 * This getter is short for Mail_Bank_Zend_Mail_Part::getHeader($name, 'string')
	 *
	 * @see Mail_Bank_Zend_Mail_Part::getHeader()
	 *
	 * @param  string $name header name.
	 * @return string value of header.
	 * @throws Mail_Bank_Zend_Mail_Exception Throws Exception.
	 */
	public function __get( $name);
	/**
	 * Magic method to get content of part.
	 *
	 * @return string content
	 */
	public function __toString();
}

• [F] class-mail-bank-zend-mail-part-file.php
  Delete
• [F] interface.php
  Delete