29997535 |
1 | <?php |
2 | /** |
3 | * util_left_main.php |
4 | * |
5 | * Provides some functions for use in left_main.php and templates. Do not echo |
6 | * output from these functions! |
7 | * |
8 | * @copyright © 1999-2006 The SquirrelMail Project Team |
9 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License |
10 | * @version $Id$ |
11 | * @package squirrelmail |
12 | * @subpackage templates |
13 | */ |
14 | |
15 | /** |
16 | * Recursively iterates a mailboxes object to get the cummulative count of |
17 | * messages for all folderes below the current mailbox. |
18 | * |
19 | * @param object $boxes Object of the class mailboxes |
20 | * @param string $type Whether to fetch unseen only or all messages |
21 | * @author Steve Brown |
22 | * @since 1.5.2 |
23 | */ |
24 | function getMessageCount ($boxes, $type='total') |
25 | { |
26 | // The Trash folder isn't counted... |
27 | if ($boxes->mailboxname_full == $GLOBALS['trash_folder']) |
28 | return 0; |
29 | |
30 | $count = 0; |
31 | if (strtolower($type) == 'unseen') |
32 | $field = 'unseen'; |
33 | else $field = 'total'; |
34 | |
35 | |
36 | $count += !empty($boxes->{$field}) ? $boxes->{$field} : 0; |
37 | for ($j = 0; $j <count($boxes->mbxs); $j++) { |
38 | $count += getMessageCount($boxes->mbxs[$j], $type); |
39 | } |
40 | |
41 | return $count; |
42 | } |
43 | |
44 | /** |
45 | * Recursively iterates a mailboxes object to build a data structure that is |
46 | * easy for template authors to work with. |
47 | * |
48 | * @param object $boxes Object of the class mailboxes |
49 | * @author Steve Brown |
50 | * @since 1.5.2 |
51 | */ |
52 | function getBoxStructure ($boxes) |
53 | { |
54 | global $data_dir, $username, $icon_theme_path; |
55 | |
56 | // Stop condition |
57 | if (empty($boxes)) { |
58 | return array(); |
59 | } |
60 | |
61 | $mailbox = $boxes->mailboxname_full; |
62 | $mailboxURL = urlencode($mailbox); |
63 | $box = array(); |
64 | |
65 | $box['MailboxFullName'] = $mailbox; |
66 | $box['MailboxName'] = $boxes->mailboxname_sub; |
67 | $box['MessageCount'] = !empty($boxes->total) ? $boxes->total : 0; |
68 | $box['UnreadCount'] = !empty($boxes->unseen) ? $boxes->unseen : 0; |
69 | |
70 | // Needed in case user enables cummulative message counts |
71 | $box['CummulativeMessageCount'] = getMessageCount($boxes, 'total'); |
72 | $box['CummulativeUnreadCount'] = getMessageCount($boxes, 'unseen'); |
73 | |
74 | $box['ViewLink'] = array( 'Target' => 'right', |
75 | 'URL' => 'right_main.php?PG_SHOWALL=0&startMessage=1&mailbox='.$mailboxURL |
76 | ); |
77 | |
78 | $box['IsRecent'] = isset($boxes->recent) && $boxes->recent; |
79 | $box['IsSpecial'] = isset($boxes->is_special) && $boxes->is_special; |
80 | $box['IsRoot'] = isset($boxes->is_root) && $boxes->is_root; |
81 | $box['IsNoSelect'] = isset($boxes->is_noselect) && $boxes->is_noselect; |
82 | |
83 | $collapse = getPref($data_dir, $username, 'collapse_folder_' . $mailbox); |
84 | $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse); |
85 | $collapse = (int)$collapse == SM_BOX_COLLAPSED; |
86 | $box['IsCollapsed'] = $collapse; |
87 | |
88 | /* |
89 | * Check for an image needed here. If the file exists in $icon_theme_path |
90 | * assume the template provides all icons. If not, we will use the |
91 | * SQM default images. If icons have been disabled, $icon_theme_path |
92 | * will be NULL. |
93 | */ |
94 | |
95 | $text_icon = $box['IsCollapsed'] ? '+' : '-'; |
96 | $icon_file = $box['IsCollapsed'] ? 'plus.png' : 'minus.png'; |
97 | $icon_alt = $box['IsCollapsed'] ? 'Expand Box' : 'Collapse Box'; |
98 | $icon = getIcon($icon_theme_path, $icon_file, $text_icon, $icon_alt); |
99 | |
100 | $box['CollapseLink'] = array ( 'Target' => 'left', |
101 | 'URL' => 'left_main.php?'.($box['IsCollapsed'] ? 'unfold' : 'fold') .'='.$mailboxURL, |
102 | 'Icon' => $icon .' ' |
103 | ); |
104 | |
105 | $box['ChildBoxes'] = array(); |
106 | for ($i = 0; $i <count($boxes->mbxs); $i++) { |
107 | $box['ChildBoxes'][] = getBoxStructure($boxes->mbxs[$i]); |
108 | } |
109 | |
110 | return $box; |
111 | } |
112 | |
113 | |
114 | ?> |