1: <?php
  2: /**
  3:  * Xoops Cpanel GUI abstract class
  4:  *
  5:  * You may not change or alter any portion of this comment or credits
  6:  * of supporting developers from this source code or any supporting source code
  7:  * which is considered copyrighted (c) material of the original comment or credit authors.
  8:  * This program is distributed in the hope that it will be useful,
  9:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
 10:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 11:  *
 12:  * @copyright       (c) 2000-2016 XOOPS Project (www.xoops.org)
 13:  * @license             GNU GPL 2 (http://www.gnu.org/licenses/gpl-2.0.html)
 14:  * @package             system
 15:  * @subpackage          class
 16:  * @author              Taiwen Jiang <phppp@users.sourceforge.net>
 17:  */
 18: class XoopsSystemGui
 19: {
 20:     /**
 21:      * Reference to template object
 22:      */
 23:     public $template;
 24: 
 25:     /**
 26:      * Holding navigation
 27:      */
 28:     public $navigation;
 29: 
 30:     /**
 31:      * Holding gui folder name
 32:      */
 33:     public $foldername;
 34: 
 35:     /**
 36:      * Reference for Theme
 37:      */
 38:     public $xoTheme;
 39: 
 40:     public function header()
 41:     {
 42:         global $xoops, $xoopsConfig, $xoopsModule, $xoopsUser, $xoopsOption, $xoTheme, $xoopsTpl;
 43:         ob_start();
 44: 
 45:         xoops_loadLanguage('admin', 'system');
 46:         xoops_loadLanguage('cpanel', 'system');
 47:         xoops_loadLanguage('modinfo', 'system');
 48: 
 49:         $xoopsLogger = XoopsLogger::getInstance();
 50:         $xoopsLogger->stopTime('Module init');
 51:         $xoopsLogger->startTime('XOOPS output init');
 52: 
 53:         if (!headers_sent()) {
 54:             header('Content-Type:text/html; charset=' . _CHARSET);
 55:             header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
 56:             header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
 57:             header('Cache-Control: no-store, no-cache, must-revalidate');
 58:             header('Cache-Control: post-check=0, pre-check=0', false);
 59:             header('Pragma: no-cache');
 60:         }
 61: 
 62:         require_once XOOPS_ROOT_PATH . '/class/template.php';
 63:         require_once XOOPS_ROOT_PATH . '/class/theme.php';
 64: 
 65:         if (@$GLOBALS['xoopsOption']['template_main']) {
 66:             if (false === strpos($GLOBALS['xoopsOption']['template_main'], ':')) {
 67:                 $GLOBALS['xoopsOption']['template_main'] = 'db:' . $GLOBALS['xoopsOption']['template_main'];
 68:             }
 69:         }
 70: 
 71:         $adminThemeFactory = new xos_opal_AdminThemeFactory();
 72:         $this->xoTheme     =& $adminThemeFactory->createInstance(array(
 73:                                                                      'folderName'      => $this->foldername,
 74:                                                                      'themesPath'      => 'modules/system/themes',
 75:                                                                      'contentTemplate' => @$GLOBALS['xoopsOption']['template_main']));
 76: 
 77:         $this->xoTheme->loadLocalization('admin');
 78:         $this->template =& $this->xoTheme->template;
 79: 
 80:         $GLOBALS['xoTheme']  =& $this->xoTheme;
 81:         $GLOBALS['adminTpl'] =& $this->xoTheme->template;
 82: 
 83:         $xoopsLogger->stopTime('XOOPS output init');
 84:         $xoopsLogger->startTime('Module display');
 85: 
 86:         $xoopsPreload = XoopsPreload::getInstance();
 87:         $xoopsPreload->triggerEvent('system.class.gui.header');
 88: 
 89:         if (isset($xoopsModule) && $xoopsModule->getVar('dirname') === 'system') {
 90:             $xoopsModule->loadAdminMenu();
 91: 
 92:             foreach (array_keys($xoopsModule->adminmenu) as $item) {
 93:                 $sys_menu[$item]['link'] = XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/' . $xoopsModule->adminmenu[$item]['link'];
 94:                 $GLOBALS['xoopsTpl']->append_by_ref('sys_menu', $sys_menu);
 95:                 unset($sys_menu);
 96:             }
 97:         }
 98:         // Module adminmenu
 99:         if (isset($xoopsModule) && $xoopsModule->getVar('dirname') !== 'system') {
100:             if ($xoopsModule->getInfo('system_menu')) {
101:                 $GLOBALS['xoTheme']->addStylesheet(XOOPS_URL . '/modules/system/css/menu.css');
102: 
103:                 $xoopsModule->loadAdminMenu();
104:                 // Get menu tab handler
105:                 /* @var $menu_handler SystemMenuHandler */
106:                 $menu_handler = xoops_getModuleHandler('menu', 'system');
107:                 // Define top navigation
108:                 $menu_handler->addMenuTop(XOOPS_URL . '/modules/system/admin.php?fct=preferences&amp;op=showmod&amp;mod=' . $xoopsModule->getVar('mid', 'e'), _AM_SYSTEM_PREF);
109:                 $menu_handler->addMenuTop(XOOPS_URL . '/modules/system/admin.php?fct=modulesadmin&amp;op=update&amp;module=' . $xoopsModule->getVar('dirname', 'e'), _AM_SYSTEM_UPDATE);
110:                 $menu_handler->addMenuTop(XOOPS_URL . '/modules/system/admin.php?fct=blocksadmin&amp;op=list&amp;filter=1&amp;selgen=' . $xoopsModule->getVar('mid', 'e') . '&amp;selmod=-2&amp;selgrp=-1&amp;selvis=-1', _AM_SYSTEM_BLOCKS);
111:                 $menu_handler->addMenuTop(XOOPS_URL . '/modules/system/admin.php?fct=tplsets&amp;op=listtpl&amp;tplset=default&amp;moddir=' . $xoopsModule->getVar('dirname', 'e'), _AM_SYSTEM_TPLSETS);
112:                 $menu_handler->addMenuTop(XOOPS_URL . '/modules/system/admin.php?module=' . $xoopsModule->getVar('mid', 'e') . '&amp;status=0&amp;limit=10&amp;fct=comments', _AM_SYSTEM_COMMENTS);
113:                 $menu_handler->addMenuTop(XOOPS_URL . '/modules/system/admin.php?fct=modulesadmin&amp;op=uninstall&amp;module=' . $xoopsModule->getVar('dirname', 'e'), _AM_SYSTEM_UNINSTALL);
114: 
115:                 $menu_handler->addMenuTop(XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'e') . '/', _AM_SYSTEM_GOTOMODULE);
116:                 // Define main tab navigation
117:                 $i       = 0;
118:                 $current = $i;
119:                 foreach ($xoopsModule->adminmenu as $menu) {
120:                     if (stripos($_SERVER['REQUEST_URI'], $menu['link']) !== false) {
121:                         $current = $i;
122:                     }
123:                     $menu_handler->addMenuTabs($menu['link'], $menu['title']);
124:                     ++$i;
125:                 }
126:                 if ($xoopsModule->getInfo('help')) {
127:                     if (stripos($_SERVER['REQUEST_URI'], 'admin/' . $xoopsModule->getInfo('help')) !== false) {
128:                         $current = $i;
129:                     }
130:                     $menu_handler->addMenuTabs('../system/help.php?mid=' . $xoopsModule->getVar('mid', 's') . '&amp;' . $xoopsModule->getInfo('help'), _AM_SYSTEM_HELP);
131:                 }
132: 
133:                 // Display navigation tabs
134:                 $GLOBALS['xoopsTpl']->assign('xo_system_menu', $menu_handler->render($current, false));
135:             }
136:         }
137:     }
138: 
139:     public function footer()
140:     {
141:         global $xoopsConfig, $xoopsOption, $xoopsTpl, $xoTheme;
142: 
143:         $xoopsLogger = XoopsLogger::getInstance();
144:         $xoopsLogger->stopTime('Module display');
145: 
146:         if (!headers_sent()) {
147:             header('Content-Type:text/html; charset=' . _CHARSET);
148:             header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
149:             header('Cache-Control: private, no-cache');
150:             header('Pragma: no-cache');
151:         }
152: 
153:         //@internal: using global $xoTheme dereferences the variable in old versions, this does not
154:         if (!isset($xoTheme)) {
155:             $xoTheme = $GLOBALS['xoTheme'];
156:         }
157: 
158:         if (isset($GLOBALS['xoopsOption']['template_main']) && $GLOBALS['xoopsOption']['template_main'] != $xoTheme->contentTemplate) {
159:             trigger_error("xoopsOption['template_main'] should be defined before call xoops_cp_header function", E_USER_WARNING);
160:             if (false === strpos($GLOBALS['xoopsOption']['template_main'], ':')) {
161:                 $xoTheme->contentTemplate = 'db:' . $GLOBALS['xoopsOption']['template_main'];
162:             } else {
163:                 $xoTheme->contentTemplate = $GLOBALS['xoopsOption']['template_main'];
164:             }
165:         }
166: 
167:         $xoTheme->render();
168:         $xoopsLogger->stopTime();
169:         ob_end_flush();
170:     }
171: 
172:     public static function validate()
173:     {
174:     }
175: 
176:     public static function flush()
177:     {
178:     }
179: 
180:     public function getInstance()
181:     {
182:         static $instance;
183:         if (!isset($instance)) {
184:             $class    = __CLASS__;
185:             $instance = new $class();
186:         }
187: 
188:         return $instance;
189:     }
190: }
191: