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// ------------------------------------------------------------------------ //
// XOOPS - PHP Content Management System //
// Copyright (c) 2000 XOOPS.org //
// <http://www.xoops.org/> //
// ------------------------------------------------------------------------ //
// 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. //
// //
// You may not change or alter any portion of this comment or credits //
// of supporting developers from this source code or any supporting //
// source code which is considered copyrighted (c) material of the //
// original comment or credit authors. //
// //
// 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 //
// ------------------------------------------------------------------------ //
// Author: Kazumi Ono (AKA onokazu) //
// URL: http://www.myweb.ne.jp/, http://www.xoops.org/, http://jp.xoops.org/ //
// Project: The XOOPS Project //
// ------------------------------------------------------------------------- //
/**
* icms_view_theme_Object component class file
*
* @license http://www.fsf.org/copyleft/gpl.html GNU public license
* @category ICMS
* @package View
* @subpackage Theme
* @version SVN: $Id: Factory.php 12313 2013-09-15 21:14:35Z skenow $
*/
/**
* icms_view_theme_Factory
*
* @author Skalpa Keo <skalpa@xoops.org>
* @copyright Copyright (c) 2000 XOOPS.org
*
* @category ICMS
* @package View
* @subpackage Theme
*/
class icms_view_theme_Factory {
public $xoBundleIdentifier = 'icms_view_theme_Factory';
/**
* Currently enabled themes (if empty, all the themes in themes/ are allowed)
* @public array
*/
public $allowedThemes = array();
/**
* Default theme to instanciate if none specified
* @public string
*/
public $defaultTheme = 'iTheme';
/**
* If users are allowed to choose a custom theme
* @public bool
*/
public $allowUserSelection = true;
/**
* Instanciate the specified theme
*/
public function &createInstance($options = array(), $initArgs = array()) {
// Grab the theme folder from request vars if present
if (@empty($options['folderName'])) {
// xoops_theme_select still exists to keep compatibilitie ...
if (($req = @$_REQUEST['xoops_theme_select']) && $this->isThemeAllowed($req)) {
$options['folderName'] = $req;
if (isset($_SESSION) && $this->allowUserSelection) {
$_SESSION[$this->xoBundleIdentifier]['defaultTheme'] = $req;
}
} elseif (($req = @$_REQUEST['theme_select']) && $this->isThemeAllowed($req)) {
$options['folderName'] = $req;
if (isset($_SESSION) && $this->allowUserSelection) {
$_SESSION[$this->xoBundleIdentifier]['defaultTheme'] = $req;
}
} elseif (isset($_SESSION[$this->xoBundleIdentifier]['defaultTheme'])) {
$options['folderName'] = $_SESSION[$this->xoBundleIdentifier]['defaultTheme'];
} elseif (!isset($options['folderName']) || empty($options['folderName']) || !$this->isThemeAllowed($options['folderName'])) {
$options['folderName'] = $this->defaultTheme;
}
$GLOBALS['icmsConfig']['theme_set'] = $options['folderName'];
}
$options['path'] =
(is_dir(ICMS_MODULES_PATH . '/system/themes/' . $options['folderName']))
? ICMS_MODULES_PATH . '/system/themes/' . $options['folderName']
: ICMS_THEME_PATH . '/' . $options['folderName'];
$inst = new icms_view_theme_Object();
foreach ($options as $k => $v) {
$inst->$k = $v;
}
$inst->xoInit();
return $inst;
}
/**
* Checks if the specified theme is enabled or not
* @param string $name
* @return bool
*/
public function isThemeAllowed($name) {
return (empty($this->allowedThemes) || in_array($name, $this->allowedThemes));
}
/**
* Gets list of themes folder from themes directory, excluding any directories that do not have theme.html
* @return array
*/
static public function getThemesList() {
$dirtyList = $cleanList = array();
$dirtyList = icms_core_Filesystem::getDirList(ICMS_THEME_PATH . '/');
foreach ($dirtyList as $item) {
if (file_exists(ICMS_THEME_PATH . '/' . $item . '/theme.html')) {
$cleanList[$item] = $item;
}
}
return $cleanList;
}
/**
* Gets list of administration themes folder from themes directory, excluding any directories that do not have theme_admin.html
* @return array
*/
static public function getAdminThemesList() {
$dirtyList1 = $cleanList1 = array();
$dirtyList2 = $cleanList2 = array();
$dirtyList1 = icms_core_Filesystem::getDirList(ICMS_THEME_PATH . '/');
$dirtyList2 = icms_core_Filesystem::getDirList(ICMS_MODULES_PATH . '/system/themes/');
foreach ($dirtyList1 as $item1) {
if (file_exists(ICMS_THEME_PATH . '/' . $item1 . '/theme_admin.html')) {
$cleanList1[$item1] = $item1;
}
}
foreach ($dirtyList2 as $item2) {
if (file_exists(ICMS_MODULES_PATH . '/system/themes/' . $item2 . '/theme.html')
|| file_exists(ICMS_MODULES_PATH . '/system/themes/' . $item2 . '/theme_admin.html')
) {
$cleanList2[$item2] = $item2;
}
}
$cleanList = array_merge($cleanList1, $cleanList2);
return $cleanList;
}
}