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<?php
/**
* Copyright 2012-2017 Horde LLC (http://www.horde.org/)
*
* See the enclosed file LICENSE for license information (BSD). If you
* did not receive this file, see http://www.horde.org/licenses/bsd.
*
* @category Horde
* @copyright 2012-2017 Horde LLC
* @license http://www.horde.org/licenses/bsd New BSD License
* @package Mail
*/
/**
* Object representation of a RFC 822 group e-mail address.
*
* @author Michael Slusarz <slusarz@horde.org>
* @category Horde
* @copyright 2012-2017 Horde LLC
* @license http://www.horde.org/licenses/bsd New BSD License
* @package Mail
*
* @property string $groupname Groupname (UTF-8).
* @property-read string $groupname_encoded MIME encoded groupname (UTF-8).
* @property-read string $label The shorthand label for this group.
* @property-read boolean $valid Returns true if there is enough information
* in object to create a valid address.
*/
class Horde_Mail_Rfc822_Group
extends Horde_Mail_Rfc822_Object
implements Countable
{
/**
* List of group e-mail address objects.
*
* @var Horde_Mail_Rfc822_GroupList
*/
public $addresses;
/**
* Group name (MIME decoded).
*
* @var string
*/
protected $_groupname = 'Group';
/**
* Constructor.
*
* @param string $groupname If set, used as the group name.
* @param mixed $addresses If a GroupList object, used as the address
* list. Any other non-null value is parsed and
* used as the address list (addresses not
* verified; sub-groups are ignored).
*/
public function __construct($groupname = null, $addresses = null)
{
if (!is_null($groupname)) {
$this->groupname = $groupname;
}
if (is_null($addresses)) {
$this->addresses = new Horde_Mail_Rfc822_GroupList();
} elseif ($addresses instanceof Horde_Mail_Rfc822_GroupList) {
$this->addresses = clone $addresses;
} else {
$rfc822 = new Horde_Mail_Rfc822();
$this->addresses = $rfc822->parseAddressList($addresses, array(
'group' => true
));
}
}
/**
*/
public function __set($name, $value)
{
switch ($name) {
case 'groupname':
$this->_groupname = Horde_Mime::decode($value);
break;
}
}
/**
*/
public function __get($name)
{
switch ($name) {
case 'groupname':
case 'label':
return $this->_groupname;
case 'groupname_encoded':
return Horde_Mime::encode($this->_groupname);
case 'valid':
return (bool)strlen($this->_groupname);
}
}
/**
*/
protected function _writeAddress($opts)
{
$addr = $this->addresses->writeAddress($opts);
$groupname = $this->groupname;
if (!empty($opts['encode'])) {
$groupname = Horde_Mime::encode($groupname, $opts['encode']);
}
if (empty($opts['noquote'])) {
$rfc822 = new Horde_Mail_Rfc822();
$groupname = $rfc822->encode($groupname, 'personal');
}
if (!empty($opts['comment']) && !empty($this->comment)) {
$rfc822 = new Horde_Mail_Rfc822();
foreach ($this->comment as $val) {
$personal .= ' (' . $rfc822->encode($val, 'comment') . ')';
}
}
return ltrim($groupname) . ':' .
(strlen($addr) ? (' ' . $addr) : '') . ';';
}
/**
*/
public function match($ob)
{
return $this->addresses->match($ob);
}
/* Countable methods. */
/**
* Address count.
*
* @return integer The number of addresses.
*/
public function count()
{
return count($this->addresses);
}
}