From c53d8d026021f97075fb2f4940ba22793c38fb6e Mon Sep 17 00:00:00 2001
From: davehauenstein <davehauenstein@d4e419ec-0920-11de-bbfd-a7c1bc4c261e>
Date: Wed, 15 Apr 2009 22:06:42 +0000
Subject: added toolbar; functionality includes refresh button to get back to
original page, print article, email a link to the article with a personal
note
git-svn-id: http://arc90labs-readability.googlecode.com/svn/trunk@31 d4e419ec-0920-11de-bbfd-a7c1bc4c261e
---
lib/Zend/Mime/Decode.php | 243 +++++++++++++++++++++++++++++++++++++
lib/Zend/Mime/Exception.php | 36 ++++++
lib/Zend/Mime/Message.php | 285 ++++++++++++++++++++++++++++++++++++++++++++
lib/Zend/Mime/Part.php | 216 +++++++++++++++++++++++++++++++++
4 files changed, 780 insertions(+)
create mode 100644 lib/Zend/Mime/Decode.php
create mode 100644 lib/Zend/Mime/Exception.php
create mode 100644 lib/Zend/Mime/Message.php
create mode 100644 lib/Zend/Mime/Part.php
(limited to 'lib/Zend/Mime')
diff --git a/lib/Zend/Mime/Decode.php b/lib/Zend/Mime/Decode.php
new file mode 100644
index 0000000..cc4de8b
--- /dev/null
+++ b/lib/Zend/Mime/Decode.php
@@ -0,0 +1,243 @@
+<?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 Zend_Mime
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+/**
+ * @see Zend_Mime
+ */
+require_once 'Zend/Mime.php';
+
+/**
+ * @category Zend
+ * @package Zend_Mime
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Mime_Decode
+{
+ /**
+ * Explode MIME multipart string into seperate parts
+ *
+ * Parts consist of the header and the body of each MIME part.
+ *
+ * @param string $body raw body of message
+ * @param string $boundary boundary as found in content-type
+ * @return array parts with content of each part, empty if no parts found
+ * @throws Zend_Exception
+ */
+ public static function splitMime($body, $boundary)
+ {
+ // TODO: we're ignoring \r for now - is this function fast enough and is it safe to asume noone needs \r?
+ $body = str_replace("\r", '', $body);
+
+ $start = 0;
+ $res = array();
+ // find every mime part limiter and cut out the
+ // string before it.
+ // the part before the first boundary string is discarded:
+ $p = strpos($body, '--' . $boundary . "\n", $start);
+ if ($p === false) {
+ // no parts found!
+ return array();
+ }
+
+ // position after first boundary line
+ $start = $p + 3 + strlen($boundary);
+
+ while (($p = strpos($body, '--' . $boundary . "\n", $start)) !== false) {
+ $res[] = substr($body, $start, $p-$start);
+ $start = $p + 3 + strlen($boundary);
+ }
+
+ // no more parts, find end boundary
+ $p = strpos($body, '--' . $boundary . '--', $start);
+ if ($p===false) {
+ throw new Zend_Exception('Not a valid Mime Message: End Missing');
+ }
+
+ // the remaining part also needs to be parsed:
+ $res[] = substr($body, $start, $p-$start);
+ return $res;
+ }
+
+ /**
+ * decodes a mime encoded String and returns a
+ * struct of parts with header and body
+ *
+ * @param string $message raw message content
+ * @param string $boundary boundary as found in content-type
+ * @param string $EOL EOL string; defaults to {@link Zend_Mime::LINEEND}
+ * @return array|null parts as array('header' => array(name => value), 'body' => content), null if no parts found
+ * @throws Zend_Exception
+ */
+ public static function splitMessageStruct($message, $boundary, $EOL = Zend_Mime::LINEEND)
+ {
+ $parts = self::splitMime($message, $boundary);
+ if (count($parts) <= 0) {
+ return null;
+ }
+ $result = array();
+ foreach ($parts as $part) {
+ self::splitMessage($part, $headers, $body, $EOL);
+ $result[] = array('header' => $headers,
+ 'body' => $body );
+ }
+ return $result;
+ }
+
+ /**
+ * split a message in header and body part, if no header or an
+ * invalid header is found $headers is empty
+ *
+ * The charset of the returned headers depend on your iconv settings.
+ *
+ * @param string $message raw message with header and optional content
+ * @param array $headers output param, array with headers as array(name => value)
+ * @param string $body output param, content of message
+ * @param string $EOL EOL string; defaults to {@link Zend_Mime::LINEEND}
+ * @return null
+ */
+ public static function splitMessage($message, &$headers, &$body, $EOL = Zend_Mime::LINEEND)
+ {
+ // check for valid header at first line
+ $firstline = strtok($message, "\n");
+ if (!preg_match('%^[^\s]+[^:]*:%', $firstline)) {
+ $headers = array();
+ // TODO: we're ignoring \r for now - is this function fast enough and is it safe to asume noone needs \r?
+ $body = str_replace(array("\r", "\n"), array('', $EOL), $message);
+ return;
+ }
+
+ // find an empty line between headers and body
+ // default is set new line
+ if (strpos($message, $EOL . $EOL)) {
+ list($headers, $body) = explode($EOL . $EOL, $message, 2);
+ // next is the standard new line
+ } else if ($EOL != "\r\n" && strpos($message, "\r\n\r\n")) {
+ list($headers, $body) = explode("\r\n\r\n", $message, 2);
+ // next is the other "standard" new line
+ } else if ($EOL != "\n" && strpos($message, "\n\n")) {
+ list($headers, $body) = explode("\n\n", $message, 2);
+ // at last resort find anything that looks like a new line
+ } else {
+ @list($headers, $body) = @preg_split("%([\r\n]+)\\1%U", $message, 2);
+ }
+
+ $headers = iconv_mime_decode_headers($headers, ICONV_MIME_DECODE_CONTINUE_ON_ERROR);
+
+ if ($headers === false ) {
+ // an error occurs during the decoding
+ return;
+ }
+
+ // normalize header names
+ foreach ($headers as $name => $header) {
+ $lower = strtolower($name);
+ if ($lower == $name) {
+ continue;
+ }
+ unset($headers[$name]);
+ if (!isset($headers[$lower])) {
+ $headers[$lower] = $header;
+ continue;
+ }
+ if (is_array($headers[$lower])) {
+ $headers[$lower][] = $header;
+ continue;
+ }
+ $headers[$lower] = array($headers[$lower], $header);
+ }
+ }
+
+ /**
+ * split a content type in its different parts
+ *
+ * @param string $type content-type
+ * @param string $wantedPart the wanted part, else an array with all parts is returned
+ * @return string|array wanted part or all parts as array('type' => content-type, partname => value)
+ */
+ public static function splitContentType($type, $wantedPart = null)
+ {
+ return self::splitHeaderField($type, $wantedPart, 'type');
+ }
+
+ /**
+ * split a header field like content type in its different parts
+ *
+ * @param string $type header field
+ * @param string $wantedPart the wanted part, else an array with all parts is returned
+ * @param string $firstName key name for the first part
+ * @return string|array wanted part or all parts as array($firstName => firstPart, partname => value)
+ * @throws Zend_Exception
+ */
+ public static function splitHeaderField($field, $wantedPart = null, $firstName = 0)
+ {
+ $wantedPart = strtolower($wantedPart);
+ $firstName = strtolower($firstName);
+
+ // special case - a bit optimized
+ if ($firstName === $wantedPart) {
+ $field = strtok($field, ';');
+ return $field[0] == '"' ? substr($field, 1, -1) : $field;
+ }
+
+ $field = $firstName . '=' . $field;
+ if (!preg_match_all('%([^=\s]+)\s*=\s*("[^"]+"|[^;]+)(;\s*|$)%', $field, $matches)) {
+ throw new Zend_Exception('not a valid header field');
+ }
+
+ if ($wantedPart) {
+ foreach ($matches[1] as $key => $name) {
+ if (strcasecmp($name, $wantedPart)) {
+ continue;
+ }
+ if ($matches[2][$key][0] != '"') {
+ return $matches[2][$key];
+ }
+ return substr($matches[2][$key], 1, -1);
+ }
+ return null;
+ }
+
+ $split = array();
+ foreach ($matches[1] as $key => $name) {
+ $name = strtolower($name);
+ if ($matches[2][$key][0] == '"') {
+ $split[$name] = substr($matches[2][$key], 1, -1);
+ } else {
+ $split[$name] = $matches[2][$key];
+ }
+ }
+
+ return $split;
+ }
+
+ /**
+ * decode a quoted printable encoded string
+ *
+ * The charset of the returned string depends on your iconv settings.
+ *
+ * @param string encoded string
+ * @return string decoded string
+ */
+ public static function decodeQuotedPrintable($string)
+ {
+ return iconv_mime_decode($string, ICONV_MIME_DECODE_CONTINUE_ON_ERROR);
+ }
+}
diff --git a/lib/Zend/Mime/Exception.php b/lib/Zend/Mime/Exception.php
new file mode 100644
index 0000000..2c22e9b
--- /dev/null
+++ b/lib/Zend/Mime/Exception.php
@@ -0,0 +1,36 @@
+<?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 Zend_Mime
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+
+/**
+ * Zend_Exception
+ */
+require_once 'Zend/Exception.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Mime
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Mime_Exception extends Zend_Exception
+{}
+
diff --git a/lib/Zend/Mime/Message.php b/lib/Zend/Mime/Message.php
new file mode 100644
index 0000000..613be1d
--- /dev/null
+++ b/lib/Zend/Mime/Message.php
@@ -0,0 +1,285 @@
+<?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 Zend_Mime
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+
+/**
+ * Zend_Mime
+ */
+require_once 'Zend/Mime.php';
+
+/**
+ * Zend_Mime_Part
+ */
+require_once 'Zend/Mime/Part.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Mime
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Mime_Message
+{
+
+ protected $_parts = array();
+ protected $_mime = null;
+
+ /**
+ * Returns the list of all Zend_Mime_Parts in the message
+ *
+ * @return array of Zend_Mime_Part
+ */
+ public function getParts()
+ {
+ return $this->_parts;
+ }
+
+ /**
+ * Sets the given array of Zend_Mime_Parts as the array for the message
+ *
+ * @param array $parts
+ */
+ public function setParts($parts)
+ {
+ $this->_parts = $parts;
+ }
+
+ /**
+ * Append a new Zend_Mime_Part to the current message
+ *
+ * @param Zend_Mime_Part $part
+ */
+ public function addPart(Zend_Mime_Part $part)
+ {
+ /**
+ * @todo check for duplicate object handle
+ */
+ $this->_parts[] = $part;
+ }
+
+ /**
+ * Check if message needs to be sent as multipart
+ * MIME message or if it has only one part.
+ *
+ * @return boolean
+ */
+ public function isMultiPart()
+ {
+ return (count($this->_parts) > 1);
+ }
+
+ /**
+ * Set Zend_Mime object for the message
+ *
+ * This can be used to set the boundary specifically or to use a subclass of
+ * Zend_Mime for generating the boundary.
+ *
+ * @param Zend_Mime $mime
+ */
+ public function setMime(Zend_Mime $mime)
+ {
+ $this->_mime = $mime;
+ }
+
+ /**
+ * Returns the Zend_Mime object in use by the message
+ *
+ * If the object was not present, it is created and returned. Can be used to
+ * determine the boundary used in this message.
+ *
+ * @return Zend_Mime
+ */
+ public function getMime()
+ {
+ if ($this->_mime === null) {
+ $this->_mime = new Zend_Mime();
+ }
+
+ return $this->_mime;
+ }
+
+ /**
+ * Generate MIME-compliant message from the current configuration
+ *
+ * This can be a multipart message if more than one MIME part was added. If
+ * only one part is present, the content of this part is returned. If no
+ * part had been added, an empty string is returned.
+ *
+ * Parts are seperated by the mime boundary as defined in Zend_Mime. If
+ * {@link setMime()} has been called before this method, the Zend_Mime
+ * object set by this call will be used. Otherwise, a new Zend_Mime object
+ * is generated and used.
+ *
+ * @param string $EOL EOL string; defaults to {@link Zend_Mime::LINEEND}
+ * @return string
+ */
+ public function generateMessage($EOL = Zend_Mime::LINEEND)
+ {
+ if (! $this->isMultiPart()) {
+ $body = array_shift($this->_parts);
+ $body = $body->getContent($EOL);
+ } else {
+ $mime = $this->getMime();
+
+ $boundaryLine = $mime->boundaryLine($EOL);
+ $body = 'This is a message in Mime Format. If you see this, '
+ . "your mail reader does not support this format." . $EOL;
+
+ foreach (array_keys($this->_parts) as $p) {
+ $body .= $boundaryLine
+ . $this->getPartHeaders($p, $EOL)
+ . $EOL
+ . $this->getPartContent($p, $EOL);
+ }
+
+ $body .= $mime->mimeEnd($EOL);
+ }
+
+ return trim($body);
+ }
+
+ /**
+ * Get the headers of a given part as an array
+ *
+ * @param int $partnum
+ * @return array
+ */
+ public function getPartHeadersArray($partnum)
+ {
+ return $this->_parts[$partnum]->getHeadersArray();
+ }
+
+ /**
+ * Get the headers of a given part as a string
+ *
+ * @param int $partnum
+ * @return string
+ */
+ public function getPartHeaders($partnum, $EOL = Zend_Mime::LINEEND)
+ {
+ return $this->_parts[$partnum]->getHeaders($EOL);
+ }
+
+ /**
+ * Get the (encoded) content of a given part as a string
+ *
+ * @param int $partnum
+ * @return string
+ */
+ public function getPartContent($partnum, $EOL = Zend_Mime::LINEEND)
+ {
+ return $this->_parts[$partnum]->getContent($EOL);
+ }
+
+ /**
+ * Explode MIME multipart string into seperate parts
+ *
+ * Parts consist of the header and the body of each MIME part.
+ *
+ * @param string $body
+ * @param string $boundary
+ * @return array
+ */
+ protected static function _disassembleMime($body, $boundary)
+ {
+ $start = 0;
+ $res = array();
+ // find every mime part limiter and cut out the
+ // string before it.
+ // the part before the first boundary string is discarded:
+ $p = strpos($body, '--'.$boundary."\n", $start);
+ if ($p === false) {
+ // no parts found!
+ return array();
+ }
+
+ // position after first boundary line
+ $start = $p + 3 + strlen($boundary);
+
+ while (($p = strpos($body, '--' . $boundary . "\n", $start)) !== false) {
+ $res[] = substr($body, $start, $p-$start);
+ $start = $p + 3 + strlen($boundary);
+ }
+
+ // no more parts, find end boundary
+ $p = strpos($body, '--' . $boundary . '--', $start);
+ if ($p===false) {
+ throw new Zend_Exception('Not a valid Mime Message: End Missing');
+ }
+
+ // the remaining part also needs to be parsed:
+ $res[] = substr($body, $start, $p-$start);
+ return $res;
+ }
+
+ /**
+ * Decodes a MIME encoded string and returns a Zend_Mime_Message object with
+ * all the MIME parts set according to the given string
+ *
+ * @param string $message
+ * @param string $boundary
+ * @param string $EOL EOL string; defaults to {@link Zend_Mime::LINEEND}
+ * @return Zend_Mime_Message
+ */
+ public static function createFromMessage($message, $boundary, $EOL = Zend_Mime::LINEEND)
+ {
+ require_once 'Zend/Mime/Decode.php';
+ $parts = Zend_Mime_Decode::splitMessageStruct($message, $boundary, $EOL);
+
+ $res = new self();
+ foreach ($parts as $part) {
+ // now we build a new MimePart for the current Message Part:
+ $newPart = new Zend_Mime_Part($part['body']);
+ foreach ($part['header'] as $key => $value) {
+ /**
+ * @todo check for characterset and filename
+ */
+ switch(strtolower($key)) {
+ case 'content-type':
+ $newPart->type = $value;
+ break;
+ case 'content-transfer-encoding':
+ $newPart->encoding = $value;
+ break;
+ case 'content-id':
+ $newPart->id = trim($value,'<>');
+ break;
+ case 'content-disposition':
+ $newPart->disposition = $value;
+ break;
+ case 'content-description':
+ $newPart->description = $value;
+ break;
+ case 'content-location':
+ $newPart->location = $value;
+ break;
+ case 'content-language':
+ $newPart->language = $value;
+ break;
+ default:
+ throw new Zend_Exception('Unknown header ignored for MimePart:' . $key);
+ }
+ }
+ $res->addPart($newPart);
+ }
+ return $res;
+ }
+}
diff --git a/lib/Zend/Mime/Part.php b/lib/Zend/Mime/Part.php
new file mode 100644
index 0000000..a3e261b
--- /dev/null
+++ b/lib/Zend/Mime/Part.php
@@ -0,0 +1,216 @@
+<?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 Zend_Mime
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+/**
+ * Zend_Mime
+ */
+require_once 'Zend/Mime.php';
+
+/**
+ * Class representing a MIME part.
+ *
+ * @category Zend
+ * @package Zend_Mime
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Mime_Part {
+
+ public $type = Zend_Mime::TYPE_OCTETSTREAM;
+ public $encoding = Zend_Mime::ENCODING_8BIT;
+ public $id;
+ public $disposition;
+ public $filename;
+ public $description;
+ public $charset;
+ public $boundary;
+ public $location;
+ public $language;
+ protected $_content;
+ protected $_isStream = false;
+
+
+ /**
+ * create a new Mime Part.
+ * The (unencoded) content of the Part as passed
+ * as a string or stream
+ *
+ * @param mixed $content String or Stream containing the content
+ */
+ public function __construct($content)
+ {
+ $this->_content = $content;
+ if (is_resource($content)) {
+ $this->_isStream = true;
+ }
+ }
+
+ /**
+ * @todo setters/getters
+ * @todo error checking for setting $type
+ * @todo error checking for setting $encoding
+ */
+
+ /**
+ * check if this part can be read as a stream.
+ * if true, getEncodedStream can be called, otherwise
+ * only getContent can be used to fetch the encoded
+ * content of the part
+ *
+ * @return bool
+ */
+ public function isStream()
+ {
+ return $this->_isStream;
+ }
+
+ /**
+ * if this was created with a stream, return a filtered stream for
+ * reading the content. very useful for large file attachments.
+ *
+ * @return stream
+ * @throws Zend_Mime_Exception if not a stream or unable to append filter
+ */
+ public function getEncodedStream()
+ {
+ if (!$this->_isStream) {
+ require_once 'Zend/Mime/Exception.php';
+ throw new Zend_Mime_Exception('Attempt to get a stream from a string part');
+ }
+
+ //stream_filter_remove(); // ??? is that right?
+ switch ($this->encoding) {
+ case Zend_Mime::ENCODING_QUOTEDPRINTABLE:
+ $filter = stream_filter_append(
+ $this->_content,
+ 'convert.quoted-printable-encode',
+ STREAM_FILTER_READ,
+ array(
+ 'line-length' => 76,
+ 'line-break-chars' => Zend_Mime::LINEEND
+ )
+ );
+ if (!is_resource($filter)) {
+ require_once 'Zend/Mime/Exception.php';
+ throw new Zend_Mime_Exception('Failed to append quoted-printable filter');
+ }
+ break;
+ case Zend_Mime::ENCODING_BASE64:
+ $filter = stream_filter_append(
+ $this->_content,
+ 'convert.base64-encode',
+ STREAM_FILTER_READ,
+ array(
+ 'line-length' => 76,
+ 'line-break-chars' => Zend_Mime::LINEEND
+ )
+ );
+ if (!is_resource($filter)) {
+ require_once 'Zend/Mime/Exception.php';
+ throw new Zend_Mime_Exception('Failed to append base64 filter');
+ }
+ break;
+ default:
+ }
+ return $this->_content;
+ }
+
+ /**
+ * Get the Content of the current Mime Part in the given encoding.
+ *
+ * @return String
+ */
+ public function getContent($EOL = Zend_Mime::LINEEND)
+ {
+ if ($this->_isStream) {
+ return stream_get_contents($this->getEncodedStream());
+ } else {
+ return Zend_Mime::encode($this->_content, $this->encoding, $EOL);
+ }
+ }
+
+ /**
+ * Create and return the array of headers for this MIME part
+ *
+ * @access public
+ * @return array
+ */
+ public function getHeadersArray($EOL = Zend_Mime::LINEEND)
+ {
+ $headers = array();
+
+ $contentType = $this->type;
+ if ($this->charset) {
+ $contentType .= '; charset="' . $this->charset . '"';
+ }
+
+ if ($this->boundary) {
+ $contentType .= ';' . $EOL
+ . " boundary=\"" . $this->boundary . '"';
+ }
+
+ $headers[] = array('Content-Type', $contentType);
+
+ if ($this->encoding) {
+ $headers[] = array('Content-Transfer-Encoding', $this->encoding);
+ }
+
+ if ($this->id) {
+ $headers[] = array('Content-ID', '<' . $this->id . '>');
+ }
+
+ if ($this->disposition) {
+ $disposition = $this->disposition;
+ if ($this->filename) {
+ $disposition .= '; filename="' . $this->filename . '"';
+ }
+ $headers[] = array('Content-Disposition', $disposition);
+ }
+
+ if ($this->description) {
+ $headers[] = array('Content-Description', $this->description);
+ }
+
+ if ($this->location) {
+ $headers[] = array('Content-Location', $this->location);
+ }
+
+ if ($this->language){
+ $headers[] = array('Content-Language', $this->language);
+ }
+
+ return $headers;
+ }
+
+ /**
+ * Return the headers for this part as a string
+ *
+ * @return String
+ */
+ public function getHeaders($EOL = Zend_Mime::LINEEND)
+ {
+ $res = '';
+ foreach ($this->getHeadersArray($EOL) as $header) {
+ $res .= $header[0] . ': ' . $header[1] . $EOL;
+ }
+
+ return $res;
+ }
+}
--
cgit v1.2.3