| public parse ( mixed $text ) : array | ||
| $text | mixed | Either the text to parse or a Horde_Stream object. |
| return | array | An array with the parsed text, returned in blocks of
text corresponding to their actual order. Keys:
- data: (array) The data for each section. Each line has been
stripped of EOL characters.
- type: (integer) The type of data contained in block. Valid types
are the class ARMOR_* constants.
|
public function parse($text)
{
$data = array();
$temp = array('type' => self::ARMOR_TEXT);
if ($text instanceof Horde_Stream) {
$stream = $text;
$stream->rewind();
} else {
$stream = new Horde_Stream_Temp();
$stream->add($text, true);
}
while (!$stream->eof()) {
$val = rtrim($stream->getToChar("\n", false), "\r");
if (strpos($val, '-----') === 0 && preg_match('/^-----(BEGIN|END) PGP ([^-]+)-----\\s*$/', $val, $matches)) {
if (isset($temp['data'])) {
$data[] = $temp;
}
$temp = array();
if ($matches[1] == 'BEGIN') {
$temp['type'] = $this->_armor[$matches[2]];
$temp['data'][] = $val;
} elseif ($matches[1] == 'END') {
$temp['type'] = self::ARMOR_TEXT;
$data[count($data) - 1]['data'][] = $val;
}
} else {
$temp['data'][] = $val;
}
}
if (isset($temp['data']) && (count($temp['data']) > 1 || !empty($temp['data'][0]))) {
$data[] = $temp;
}
return $data;
} /**
* Return the full rendered version of the Horde_Mime_Part object.
*
* @return array See parent::render().
*/
protected function _renderRaw()
{
$ret = array('data' => '', 'type' => 'text/plain; charset=' . $this->getConfigParam('charset'));
switch ($this->_mimepart->getType()) {
case 'application/pgp-signature':
$parse = new Horde_Crypt_Pgp_Parse();
$parts = $parse->parse($this->_mimepart->getContents());
foreach (array_keys($parts) as $key) {
if ($parts[$key]['type'] == Horde_Crypt_Pgp::ARMOR_SIGNATURE) {
$ret['data'] = implode("\r\n", $parts[$key]['data']);
break;
}
}
break;
}
return array($this->_mimepart->getMimeId() => $ret);
}
