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Diffstat (limited to 'lib/themes.php')
| -rw-r--r-- | lib/themes.php | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/lib/themes.php b/lib/themes.php new file mode 100644 index 00000000..ca4a92c7 --- /dev/null +++ b/lib/themes.php @@ -0,0 +1,124 @@ +<?php +/* + + Copyright (c) 2001 - 2005 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)) { + if (conf('debug')) { log_event($_SESSION['userdata']['username'],'theme',"Error unable to open Themes Directory"); } + } + + $results = array(); + + while ($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) { + + $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) { + + /* 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); + if (!count($theme['color'])) { return false; } + + foreach ($theme['color'] 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); + + $sql = "UPDATE user_preference SET `value`='" . sql_escape($color) . "' WHERE `user`='" . $user_id . "' AND " . + " 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 +?> |