1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
<?php
/*
Copyright (c) 2001 - 2006 Ampache.org
All Rights Reserved
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*!
@function get_themes()
@discussion this looks in /themes and pulls all of the
theme.cfg.php files it can find and returns an
array of the results
*/
function get_themes() {
/* Open the themes dir and start reading it */
$handle = @opendir(conf('prefix') . "/themes");
if (!is_resource($handle)) {
debug_event('theme',"Error unable to open Themes Directory",'2');
}
$results = array();
while ($file = readdir($handle)) {
$full_file = conf('prefix') . "/themes/" . $file;
/* See if it's a directory */
if (is_dir($full_file) AND substr($file,0,1) != ".") {
$config_file = $full_file . "/theme.cfg.php";
/* Open the theme.cfg.php file */
$r = read_config($config_file);
$r['path'] = $file;
$results[] = $r;
}
} // end while directory
return $results;
} // get_themes
/*!
@function get_theme
@discussion get a single theme and read the config file
then return the results
*/
function get_theme($name) {
if (strlen($name) < 1) { return false; }
$config_file = conf('prefix') . "/themes/" . $name . "/theme.cfg.php";
$results = read_config($config_file);
$results['path'] = $name;
return $results;
} // get_theme
/*!
@function set_theme
@discussion Resets all of the colors for this theme
*/
function set_theme_colors($theme_name,$user_id) {
if (make_bool($user_id)) {
$user_sql = "`user`='$user_id' AND";
}
/* We assume if we've made it this far we've got the right to do it
This could be dangerous but eah!
*/
$theme = get_theme($theme_name);
$GLOBALS['theme'] = $theme;
if (!count($theme)) { return false; }
foreach ($theme as $key=>$color) {
$sql = "SELECT id FROM preferences WHERE name='" . sql_escape($key) . "'";
$db_results = mysql_query($sql, dbh());
$results = mysql_fetch_array($db_results);
// Quick hack this needs to be fixed
if ($results) {
$sql = "UPDATE user_preference SET `value`='" . sql_escape($color) . "' WHERE $user_sql " .
" preference='" . $results[0] . "'";
$db_results = mysql_query($sql, dbh());
}
} // theme colors
} // set_theme_colors
/*!
@function set_theme
@discussion this sets the needed vars for the theme
*/
function set_theme() {
if (strlen(conf('theme_name')) > 0) {
$theme_path = "/themes/" . conf('theme_name');
conf(array('theme_path'=>$theme_path),1);
}
} // set_theme
/*!
@function get_theme_author
@discussion returns the author of this theme
*/
function get_theme_author($theme_name) {
$theme_path = conf('prefix') . "/themes/" . conf('theme_name') . "/theme.cfg.php";
$results = read_config($theme_path);
return $results['author'];
} // get_theme_author
/*!
@function theme_exists
@discussion this function checks to make sure that a theme actually exists
*/
function theme_exists($theme_name) {
$theme_path = conf('prefix') . "/themes/" . $theme_name . "/theme.cfg.php";
if (!file_exists($theme_path)) {
return false;
}
return true;
} // theme_exists
?>
|
