1: <?php
 2: /**
 3:  * This class implements the attachment flag.
 4:  *
 5:  * Copyright 2010-2012 Horde LLC (http://www.horde.org/)
 6:  *
 7:  * See the enclosed file COPYING for license information (GPL). If you
 8:  * did not receive this file, see http://www.horde.org/licenses/gpl.
 9:  *
10:  * @author   Michael Slusarz <slusarz@horde.org>
11:  * @category Horde
12:  * @license  http://www.horde.org/licenses/gpl GPL
13:  * @package  IMP
14:  */
15: class IMP_Flag_System_Attachment extends IMP_Flag_System_Match_Header
16: {
17:     /**
18:      */
19:     protected $_css = 'flagAttachmsg';
20: 
21:     /**
22:      */
23:     protected $_id = 'attach';
24: 
25:     /**
26:      */
27:     protected function _getLabel()
28:     {
29:         return _("Message has Attachments");
30:     }
31: 
32:     /**
33:      */
34:     public function match(Horde_Mime_Headers $data)
35:     {
36:         if (!($ctype = $data->getValue('content-type', Horde_Mime_Headers::VALUE_BASE))) {
37:             return false;
38:         }
39: 
40:         @list($primary, $sub) = explode('/', $ctype, 2);
41:         return (($primary == 'multipart') &&
42:             !in_array($sub, array('alternative', 'encrypt', 'related', 'signed')));
43:     }
44: 
45: }
46: