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<?php
/* vim:set tabstop=8 softtabstop=8 shiftwidth=8 noexpandtab: */
/*
* Theme Library
*
* PHP version 5
*
* LICENSE: GNU General Public License, version 2 (GPLv2)
* Copyright (c) 2001 - 2011 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 v2
* as published by the Free Software Foundation.
*
* 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.
*
*/
/**
* get_themes
* 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 */
$handle = @opendir(Config::get('prefix') . '/themes');
if (!is_resource($handle)) {
debug_event('theme',"Error unable to open Themes Directory",'2');
return array();
}
$results = array();
while ($file = readdir($handle)) {
$full_file = Config::get('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 */
$r = @parse_ini_file($config_file);
$r['path'] = $file;
$name = $r['name'];
$results[$name] = $r;
}
} // end while directory
// Sort by the theme name
ksort($results);
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 = Config::get('prefix') . "/themes/" . $name . "/theme.cfg.php";
$results = parse_ini_file($config_file);
$results['path'] = $name;
return $results;
} // get_theme
/*!
@function get_theme_author
@discussion returns the author of this theme
*/
function get_theme_author($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
?>
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