PHP Decode

<?php 
 
/** 
 * Simple Machines Forum (SMF) 
 * 
 * @package SMF 
 * @author Simple Machines 
 * 
 * @copyright 2011 Simple Machines 
 * @license http://www.simplemachines.org/about/smf/license.php BSD 
 * 
 * @version 2.0 
 */ 
 
if (!defined('SMF')) 
	die('Hacking attempt...'); 
 
/*	This file, unpredictable as this might be, handles basic administration. 
 
	void AdminMain() 
		- initialises all the basic context required for the admin center. 
		- passes execution onto the relevant admin section. 
		- if the passed section is not found it shows the admin home page. 
 
	void AdminHome() 
		- prepares all the data necessary for the administration front page. 
		- uses the Admin template along with the admin sub template. 
		- requires the moderate_forum, manage_membergroups, manage_bans, 
		  admin_forum, manage_permissions, manage_attachments, manage_smileys, 
		  manage_boards, edit_news, or send_mail permission. 
		- uses the index administrative area. 
		- can be found by going to ?action=admin. 
 
	void AdminSearch() 
		- allocates out all the search stuff. 
 
	void AdminSearchInternal() 
		- a complicated but relatively quick internal search. 
 
	void AdminSearchMember() 
		- pass through to manage members. 
 
	void DisplayAdminFile() 
		- get one of the admin information files from Simple Machines. 
 
*/ 
 
// The main admin handling function. 
function AdminMain() 
{ 
	global $txt, $context, $scripturl, $sc, $modSettings, $user_info, $settings, $sourcedir, $options, $smcFunc, $boarddir; 
 
	// Load the language and templates.... 
	loadLanguage('Admin'); 
	loadTemplate('Admin', 'admin'); 
 
	// No indexing evil stuff. 
	$context['robot_no_index'] = true; 
 
	require_once($sourcedir . '/Subs-Menu.php'); 
 
	// Some preferences. 
	$context['admin_preferences'] = !empty($options['admin_preferences']) ? unserialize($options['admin_preferences']) : array(); 
 
	// Define all the menu structure - see Subs-Menu.php for details! 
	$admin_areas = array( 
		'forum' => array( 
			'title' => $txt['admin_main'], 
			'permission' => array('admin_forum', 'manage_permissions', 'moderate_forum', 'manage_membergroups', 'manage_bans', 'send_mail', 'edit_news', 'manage_boards', 'manage_smileys', 'manage_attachments'), 
			'areas' => array( 
				'index' => array( 
					'label' => $txt['admin_center'], 
					'function' => 'AdminHome', 
					'icon' => 'administration.gif', 
				), 
				'credits' => array( 
					'label' => $txt['support_credits_title'], 
					'function' => 'AdminHome', 
					'icon' => 'support.gif', 
				), 
				'news' => array( 
					'label' => $txt['news_title'], 
					'file' => 'ManageNews.php', 
					'function' => 'ManageNews', 
					'icon' => 'news.gif', 
					'permission' => array('edit_news', 'send_mail', 'admin_forum'), 
					'subsections' => array( 
						'editnews' => array($txt['admin_edit_news'], 'edit_news'), 
						'mailingmembers' => array($txt['admin_newsletters'], 'send_mail'), 
						'settings' => array($txt['settings'], 'admin_forum'), 
					), 
				), 
				'packages' => array( 
					'label' => $txt['package'], 
					'file' => 'Packages.php', 
					'function' => 'Packages', 
					'permission' => array('admin_forum'), 
					'icon' => 'packages.gif', 
					'subsections' => array( 
						'browse' => array($txt['browse_packages']), 
						'packageget' => array($txt['download_packages'], 'url' => $scripturl . '?action=admin;area=packages;sa=packageget;get'), 
						'installed' => array($txt['installed_packages']), 
						'perms' => array($txt['package_file_perms']), 
						'options' => array($txt['package_settings']), 
					), 
				), 
				'search' => array( 
					'function' => 'AdminSearch', 
					'permission' => array('admin_forum'), 
					'select' => 'index' 
				), 
			), 
		), 
		'config' => array( 
			'title' => $txt['admin_config'], 
			'permission' => array('admin_forum'), 
			'areas' => array( 
				'corefeatures' => array( 
					'label' => $txt['core_settings_title'], 
					'file' => 'ManageSettings.php', 
					'function' => 'ModifyCoreFeatures', 
					'icon' => 'corefeatures.gif', 
				), 
				'featuresettings' => array( 
					'label' => $txt['modSettings_title'], 
					'file' => 'ManageSettings.php', 
					'function' => 'ModifyFeatureSettings', 
					'icon' => 'features.gif', 
					'subsections' => array( 
						'basic' => array($txt['mods_cat_features']), 
						'layout' => array($txt['mods_cat_layout']), 
						'karma' => array($txt['karma'], 'enabled' => in_array('k', $context['admin_features'])), 
						'sig' => array($txt['signature_settings_short']), 
						'profile' => array($txt['custom_profile_shorttitle'], 'enabled' => in_array('cp', $context['admin_features'])), 
					), 
				), 
				'securitysettings' => array( 
					'label' => $txt['admin_security_moderation'], 
					'file' => 'ManageSettings.php', 
					'function' => 'ModifySecuritySettings', 
					'icon' => 'security.gif', 
					'subsections' => array( 
						'general' => array($txt['mods_cat_security_general']), 
						'spam' => array($txt['antispam_title']), 
						'moderation' => array($txt['moderation_settings_short'], 'enabled' => substr($modSettings['warning_settings'], 0, 1) == 1), 
					), 
				), 
				'languages' => array( 
					'label' => $txt['language_configuration'], 
					'file' => 'ManageServer.php', 
					'function' => 'ManageLanguages', 
					'icon' => 'languages.gif', 
					'subsections' => array( 
						'edit' => array($txt['language_edit']), 
						'add' => array($txt['language_add']), 
						'settings' => array($txt['language_settings']), 
					), 
				), 
				'serversettings' => array( 
					'label' => $txt['admin_server_settings'], 
					'file' => 'ManageServer.php', 
					'function' => 'ModifySettings', 
					'icon' => 'server.gif', 
					'subsections' => array( 
						'general' => array($txt['general_settings']), 
						'database' => array($txt['database_paths_settings']), 
						'cookie' => array($txt['cookies_sessions_settings']), 
						'cache' => array($txt['caching_settings']), 
						'loads' => array($txt['load_balancing_settings']), 
					), 
				), 
				'current_theme' => array( 
					'label' => $txt['theme_current_settings'], 
					'file' => 'Themes.php', 
					'function' => 'ThemesMain', 
					'custom_url' => $scripturl . '?action=admin;area=theme;sa=settings;th=' . $settings['theme_id'], 
					'icon' => 'current_theme.gif', 
				), 
				'theme' => array( 
					'label' => $txt['theme_admin'], 
					'file' => 'Themes.php', 
					'function' => 'ThemesMain', 
					'custom_url' => $scripturl . '?action=admin;area=theme;sa=admin', 
					'icon' => 'themes.gif', 
					'subsections' => array( 
						'admin' => array($txt['themeadmin_admin_title']), 
						'list' => array($txt['themeadmin_list_title']), 
						'reset' => array($txt['themeadmin_reset_title']), 
						'edit' => array($txt['themeadmin_edit_title']), 
					), 
				), 
				'modsettings' => array( 
					'label' => $txt['admin_modifications'], 
					'file' => 'ManageSettings.php', 
					'function' => 'ModifyModSettings', 
					'icon' => 'modifications.gif', 
					'subsections' => array( 
						'general' => array($txt['mods_cat_modifications_misc']), 
						// Mod Authors for a "ADD AFTER" on this line. Ensure you end your change with a comma. For example: 
						// 'shout' => array($txt['shout']), 
						// Note the comma!! The setting with automatically appear with the first mod to be added. 
					), 
				), 
			), 
		), 
		'layout' => array( 
			'title' => $txt['layout_controls'], 
			'permission' => array('manage_boards', 'admin_forum', 'manage_smileys', 'manage_attachments', 'moderate_forum'), 
			'areas' => array( 
				'manageboards' => array( 
					'label' => $txt['admin_boards'], 
					'file' => 'ManageBoards.php', 
					'function' => 'ManageBoards', 
					'icon' => 'boards.gif', 
					'permission' => array('manage_boards'), 
					'subsections' => array( 
						'main' => array($txt['boardsEdit']), 
						'newcat' => array($txt['mboards_new_cat']), 
						'settings' => array($txt['settings'], 'admin_forum'), 
					), 
				), 
				'postsettings' => array( 
					'label' => $txt['manageposts'], 
					'file' => 'ManagePosts.php', 
					'function' => 'ManagePostSettings', 
					'permission' => array('admin_forum'), 
					'icon' => 'posts.gif', 
					'subsections' => array( 
						'posts' => array($txt['manageposts_settings']), 
						'bbc' => array($txt['manageposts_bbc_settings']), 
						'censor' => array($txt['admin_censored_words']), 
						'topics' => array($txt['manageposts_topic_settings']), 
					), 
				), 
				'managecalendar' => array( 
					'label' => $txt['manage_calendar'], 
					'file' => 'ManageCalendar.php', 
					'function' => 'ManageCalendar', 
					'icon' => 'calendar.gif', 
					'permission' => array('admin_forum'), 
					'enabled' => in_array('cd', $context['admin_features']), 
					'subsections' => array( 
						'holidays' => array($txt['manage_holidays'], 'admin_forum', 'enabled' => !empty($modSettings['cal_enabled'])), 
						'settings' => array($txt['calendar_settings'], 'admin_forum'), 
					), 
				), 
				'managesearch' => array( 
					'label' => $txt['manage_search'], 
					'file' => 'ManageSearch.php', 
					'function' => 'ManageSearch', 
					'icon' => 'search.gif', 
					'permission' => array('admin_forum'), 
					'subsections' => array( 
						'weights' => array($txt['search_weights']), 
						'method' => array($txt['search_method']), 
						'settings' => array($txt['settings']), 
					), 
				), 
				'smileys' => array( 
					'label' => $txt['smileys_manage'], 
					'file' => 'ManageSmileys.php', 
					'function' => 'ManageSmileys', 
					'icon' => 'smiley.gif', 
					'permission' => array('manage_smileys'), 
					'subsections' => array( 
						'editsets' => array($txt['smiley_sets']), 
						'addsmiley' => array($txt['smileys_add'], 'enabled' => !empty($modSettings['smiley_enable'])), 
						'editsmileys' => array($txt['smileys_edit'], 'enabled' => !empty($modSettings['smiley_enable'])), 
						'setorder' => array($txt['smileys_set_order'], 'enabled' => !empty($modSettings['smiley_enable'])), 
						'editicons' => array($txt['icons_edit_message_icons'], 'enabled' => !empty($modSettings['messageIcons_enable'])), 
						'settings' => array($txt['settings']), 
					), 
				), 
				'manageattachments' => array( 
					'label' => $txt['attachments_avatars'], 
					'file' => 'ManageAttachments.php', 
					'function' => 'ManageAttachments', 
					'icon' => 'attachment.gif', 
					'permission' => array('manage_attachments'), 
					'subsections' => array( 
						'browse' => array($txt['attachment_manager_browse']), 
						'attachments' => array($txt['attachment_manager_settings']), 
						'avatars' => array($txt['attachment_manager_avatar_settings']), 
						'maintenance' => array($txt['attachment_manager_maintenance']), 
					), 
				), 
			), 
		), 
		'members' => array( 
			'title' => $txt['admin_manage_members'], 
			'permission' => array('moderate_forum', 'manage_membergroups', 'manage_bans', 'manage_permissions', 'admin_forum'), 
			'areas' => array( 
				'viewmembers' => array( 
					'label' => $txt['admin_users'], 
					'file' => 'ManageMembers.php', 
					'function' => 'ViewMembers', 
					'icon' => 'members.gif', 
					'permission' => array('moderate_forum'), 
					'subsections' => array( 
						'all' => array($txt['view_all_members']), 
						'search' => array($txt['mlist_search']), 
					), 
				), 
				'membergroups' => array( 
					'label' => $txt['admin_groups'], 
					'file' => 'ManageMembergroups.php', 
					'function' => 'ModifyMembergroups', 
					'icon' => 'membergroups.gif', 
					'permission' => array('manage_membergroups'), 
					'subsections' => array( 
						'index' => array($txt['membergroups_edit_groups'], 'manage_membergroups'), 
						'add' => array($txt['membergroups_new_group'], 'manage_membergroups'), 
						'settings' => array($txt['settings'], 'admin_forum'), 
					), 
				), 
				'permissions' => array( 
					'label' => $txt['edit_permissions'], 
					'file' => 'ManagePermissions.php', 
					'function' => 'ModifyPermissions', 
					'icon' => 'permissions.gif', 
					'permission' => array('manage_permissions'), 
					'subsections' => array( 
						'index' => array($txt['permissions_groups'], 'manage_permissions'), 
						'board' => array($txt['permissions_boards'], 'manage_permissions'), 
						'profiles' => array($txt['permissions_profiles'], 'manage_permissions'), 
						'postmod' => array($txt['permissions_post_moderation'], 'manage_permissions', 'enabled' => $modSettings['postmod_active']), 
						'settings' => array($txt['settings'], 'admin_forum'), 
					), 
				), 
				'regcenter' => array( 
					'label' => $txt['registration_center'], 
					'file' => 'ManageRegistration.php', 
					'function' => 'RegCenter', 
					'icon' => 'regcenter.gif', 
					'permission' => array('admin_forum', 'moderate_forum'), 
					'subsections' => array( 
						'register' => array($txt['admin_browse_register_new'], 'moderate_forum'), 
						'agreement' => array($txt['registration_agreement'], 'admin_forum'), 
						'reservednames' => array($txt['admin_reserved_set'], 'admin_forum'), 
						'settings' => array($txt['settings'], 'admin_forum'), 
					), 
				), 
				'ban' => array( 
					'label' => $txt['ban_title'], 
					'file' => 'ManageBans.php', 
					'function' => 'Ban', 
					'icon' => 'ban.gif', 
					'permission' => 'manage_bans', 
					'subsections' => array( 
						'list' => array($txt['ban_edit_list']), 
						'add' => array($txt['ban_add_new']), 
						'browse' => array($txt['ban_trigger_browse']), 
						'log' => array($txt['ban_log']), 
					), 
				), 
				'paidsubscribe' => array( 
					'label' => $txt['paid_subscriptions'], 
					'enabled' => in_array('ps', $context['admin_features']), 
					'file' => 'ManagePaid.php', 
					'icon' => 'paid.gif', 
					'function' => 'ManagePaidSubscriptions', 
					'permission' => 'admin_forum', 
					'subsections' => array( 
						'view' => array($txt['paid_subs_view']), 
						'settings' => array($txt['settings']), 
					), 
				), 
				'sengines' => array( 
					'label' => $txt['search_engines'], 
					'enabled' => in_array('sp', $context['admin_features']), 
					'file' => 'ManageSearchEngines.php', 
					'icon' => 'engines.gif', 
					'function' => 'SearchEngines', 
					'permission' => 'admin_forum', 
					'subsections' => array( 
						'stats' => array($txt['spider_stats']), 
						'logs' => array($txt['spider_logs']), 
						'spiders' => array($txt['spiders']), 
						'settings' => array($txt['settings']), 
					), 
				), 
			), 
		), 
		'maintenance' => array( 
			'title' => $txt['admin_maintenance'], 
			'permission' => array('admin_forum'), 
			'areas' => array( 
				'maintain' => array( 
					'label' => $txt['maintain_title'], 
					'file' => 'ManageMaintenance.php', 
					'icon' => 'maintain.gif', 
					'function' => 'ManageMaintenance', 
					'subsections' => array( 
						'routine' => array($txt['maintain_sub_routine'], 'admin_forum'), 
						'database' => array($txt['maintain_sub_database'], 'admin_forum'), 
						'members' => array($txt['maintain_sub_members'], 'admin_forum'), 
						'topics' => array($txt['maintain_sub_topics'], 'admin_forum'), 
					), 
				), 
				'scheduledtasks' => array( 
					'label' => $txt['maintain_tasks'], 
					'file' => 'ManageScheduledTasks.php', 
					'icon' => 'scheduled.gif', 
					'function' => 'ManageScheduledTasks', 
					'subsections' => array( 
						'tasks' => array($txt['maintain_tasks'], 'admin_forum'), 
						'tasklog' => array($txt['scheduled_log'], 'admin_forum'), 
					), 
				), 
				'mailqueue' => array( 
					'label' => $txt['mailqueue_title'], 
					'file' => 'ManageMail.php', 
					'function' => 'ManageMail', 
					'icon' => 'mail.gif', 
					'subsections' => array( 
						'browse' => array($txt['mailqueue_browse'], 'admin_forum'), 
						'settings' => array($txt['mailqueue_settings'], 'admin_forum'), 
					), 
				), 
				'reports' => array( 
					'enabled' => in_array('rg', $context['admin_features']), 
					'label' => $txt['generate_reports'], 
					'file' => 'Reports.php', 
					'function' => 'ReportsMain', 
					'icon' => 'reports.gif', 
				), 
				'logs' => array( 
					'label' => $txt['logs'], 
					'function' => 'AdminLogs', 
					'icon' => 'logs.gif', 
					'subsections' => array( 
						'errorlog' => array($txt['errlog'], 'admin_forum', 'enabled' => !empty($modSettings['enableErrorLogging']), 'url' => $scripturl . '?action=admin;area=logs;sa=errorlog;desc'), 
						'adminlog' => array($txt['admin_log'], 'admin_forum', 'enabled' => in_array('ml', $context['admin_features'])), 
						'modlog' => array($txt['moderation_log'], 'admin_forum', 'enabled' => in_array('ml', $context['admin_features'])), 
						'banlog' => array($txt['ban_log'], 'manage_bans'), 
						'spiderlog' => array($txt['spider_logs'], 'admin_forum', 'enabled' => in_array('sp', $context['admin_features'])), 
						'tasklog' => array($txt['scheduled_log'], 'admin_forum'), 
						'pruning' => array($txt['pruning_title'], 'admin_forum'), 
					), 
				), 
				'repairboards' => array( 
					'label' => $txt['admin_repair'], 
					'file' => 'RepairBoards.php', 
					'function' => 'RepairBoards', 
					'select' => 'maintain', 
					'hidden' => true, 
				), 
			), 
		), 
	); 
 
	// Any files to include for administration? 
	if (!empty($modSettings['integrate_admin_include'])) 
	{ 
		$admin_includes = explode(',', $modSettings['integrate_admin_include']); 
		foreach ($admin_includes as $include) 
		{ 
			$include = strtr(trim($include), array('$boarddir' => $boarddir, '$sourcedir' => $sourcedir, '$themedir' => $settings['theme_dir'])); 
			if (file_exists($include)) 
				require_once($include); 
		} 
	} 
 
	// Let them modify admin areas easily. 
	call_integration_hook('integrate_admin_areas', array(&$admin_areas)); 
 
	// Make sure the administrator has a valid session... 
	validateSession(); 
 
	// Actually create the menu! 
	$admin_include_data = createMenu($admin_areas); 
	unset($admin_areas); 
 
	// Nothing valid? 
	if ($admin_include_data == false) 
		fatal_lang_error('no_access', false); 
 
	// Build the link tree. 
	$context['linktree'][] = array( 
		'url' => $scripturl . '?action=admin', 
		'name' => $txt['admin_center'], 
	); 
	if (isset($admin_include_data['current_area']) && $admin_include_data['current_area'] != 'index') 
		$context['linktree'][] = array( 
			'url' => $scripturl . '?action=admin;area=' . $admin_include_data['current_area'] . ';' . $context['session_var'] . '=' . $context['session_id'], 
			'name' => $admin_include_data['label'], 
		); 
	if (!empty($admin_include_data['current_subsection']) && $admin_include_data['subsections'][$admin_include_data['current_subsection']][0] != $admin_include_data['label']) 
		$context['linktree'][] = array( 
			'url' => $scripturl . '?action=admin;area=' . $admin_include_data['current_area'] . ';sa=' . $admin_include_data['current_subsection'] . ';' . $context['session_var'] . '=' . $context['session_id'], 
			'name' => $admin_include_data['subsections'][$admin_include_data['current_subsection']][0], 
		); 
 
	// Make a note of the Unique ID for this menu. 
	$context['admin_menu_id'] = $context['max_menu_id']; 
	$context['admin_menu_name'] = 'menu_data_' . $context['admin_menu_id']; 
 
	// Why on the admin are we? 
	$context['admin_area'] = $admin_include_data['current_area']; 
 
	// Now - finally - call the right place! 
	if (isset($admin_include_data['file'])) 
		require_once($sourcedir . '/' . $admin_include_data['file']); 
 
	$admin_include_data['function'](); 
} 
 
// The main administration section. 
function AdminHome() 
{ 
	global $sourcedir, $forum_version, $txt, $scripturl, $context, $user_info, $boardurl, $modSettings, $smcFunc; 
 
	// You have to be able to do at least one of the below to see this page. 
	isAllowedTo(array('admin_forum', 'manage_permissions', 'moderate_forum', 'manage_membergroups', 'manage_bans', 'send_mail', 'edit_news', 'manage_boards', 'manage_smileys', 'manage_attachments')); 
 
	// Find all of this forum's administrators... 
	require_once($sourcedir . '/Subs-Membergroups.php'); 
	if (listMembergroupMembers_Href($context['administrators'], 1, 32) && allowedTo('manage_membergroups')) 
	{ 
		// Add a 'more'-link if there are more than 32. 
		$context['more_admins_link'] = '<a href="' . $scripturl . '?action=moderate;area=viewgroups;sa=members;group=1">' . $txt['more'] . '</a>'; 
	} 
 
	// Load the credits stuff. 
	require_once($sourcedir . '/Who.php'); 
	Credits(true); 
 
	// This makes it easier to get the latest news with your time format. 
	$context['time_format'] = urlencode($user_info['time_format']); 
 
	$context['current_versions'] = array( 
		'php' => array('title' => $txt['support_versions_php'], 'version' => PHP_VERSION), 
		'db' => array('title' => sprintf($txt['support_versions_db'], $smcFunc['db_title']), 'version' => ''), 
		'server' => array('title' => $txt['support_versions_server'], 'version' => $_SERVER['SERVER_SOFTWARE']), 
	); 
	$context['forum_version'] = $forum_version; 
 
	// Get a list of current server versions. 
	require_once($sourcedir . '/Subs-Admin.php'); 
	$checkFor = array( 
		'gd', 
		'db_server', 
		'mmcache', 
		'eaccelerator', 
		'phpa', 
		'apc', 
		'memcache', 
		'xcache', 
		'php', 
		'server', 
	); 
	$context['current_versions'] = getServerVersions($checkFor); 
 
	$context['can_admin'] = allowedTo('admin_forum'); 
 
	$context['sub_template'] = $context['admin_area'] == 'credits' ? 'credits' : 'admin'; 
	$context['page_title'] = $context['admin_area'] == 'credits' ? $txt['support_credits_title'] : $txt['admin_center']; 
 
	// The format of this array is: permission, action, title, description, icon. 
	$quick_admin_tasks = array( 
		array('', 'credits', 'support_credits_title', 'support_credits_info', 'support_and_credits.png'), 
		array('admin_forum', 'featuresettings', 'modSettings_title', 'modSettings_info', 'features_and_options.png'), 
		array('admin_forum', 'maintain', 'maintain_title', 'maintain_info', 'forum_maintenance.png'), 
		array('manage_permissions', 'permissions', 'edit_permissions', 'edit_permissions_info', 'permissions.png'), 
		array('admin_forum', 'theme;sa=admin;' . $context['session_var'] . '=' . $context['session_id'], 'theme_admin', 'theme_admin_info', 'themes_and_layout.png'), 
		array('admin_forum', 'packages', 'package', 'package_info', 'packages.png'), 
		array('manage_smileys', 'smileys', 'smileys_manage', 'smileys_manage_info', 'smilies_and_messageicons.png'), 
		array('moderate_forum', 'viewmembers', 'admin_users', 'member_center_info', 'members.png'), 
	); 
 
	$context['quick_admin_tasks'] = array(); 
	foreach ($quick_admin_tasks as $task) 
	{ 
		if (!empty($task[0]) && !allowedTo($task[0])) 
			continue; 
 
		$context['quick_admin_tasks'][] = array( 
			'href' => $scripturl . '?action=admin;area=' . $task[1], 
			'link' => '<a href="' . $scripturl . '?action=admin;area=' . $task[1] . '">' . $txt[$task[2]] . '</a>', 
			'title' => $txt[$task[2]], 
			'description' => $txt[$task[3]], 
			'icon' => $task[4], 
			'is_last' => false 
		); 
	} 
 
	if (count($context['quick_admin_tasks']) % 2 == 1) 
	{ 
		$context['quick_admin_tasks'][] = array( 
			'href' => '', 
			'link' => '', 
			'title' => '', 
			'description' => '', 
			'is_last' => true 
		); 
		$context['quick_admin_tasks'][count($context['quick_admin_tasks']) - 2]['is_last'] = true; 
	} 
	elseif (count($context['quick_admin_tasks']) != 0) 
	{ 
		$context['quick_admin_tasks'][count($context['quick_admin_tasks']) - 1]['is_last'] = true; 
		$context['quick_admin_tasks'][count($context['quick_admin_tasks']) - 2]['is_last'] = true; 
	} 
 
	// Lastly, fill in the blanks in the support resources paragraphs. 
	$txt['support_resources_p1'] = sprintf($txt['support_resources_p1'], 
		'http://wiki.simplemachines.org/', 
		'http://wiki.simplemachines.org/smf/features2', 
		'http://wiki.simplemachines.org/smf/options2', 
		'http://wiki.simplemachines.org/smf/themes2', 
		'http://wiki.simplemachines.org/smf/packages2' 
	); 
	$txt['support_resources_p2'] = sprintf($txt['support_resources_p2'], 
		'http://www.simplemachines.org/community/', 
		'http://www.simplemachines.org/redirect/english_support', 
		'http://www.simplemachines.org/redirect/international_support_boards', 
		'http://www.simplemachines.org/redirect/smf_support', 
		'http://www.simplemachines.org/redirect/customize_support' 
	); 
} 
 
// Get one of the admin information files from Simple Machines. 
function DisplayAdminFile() 
{ 
	global $context, $modSettings, $smcFunc; 
 
	@ini_set('memory_limit', '32M'); 
 
	if (empty($_REQUEST['filename']) || !is_string($_REQUEST['filename'])) 
		fatal_lang_error('no_access', false); 
 
	$request = $smcFunc['db_query']('', ' 
		SELECT data, filetype 
		FROM {db_prefix}admin_info_files 
		WHERE filename = {string:current_filename} 
		LIMIT 1', 
		array( 
			'current_filename' => $_REQUEST['filename'], 
		) 
	); 
 
	if ($smcFunc['db_num_rows']($request) == 0) 
		fatal_lang_error('admin_file_not_found', true, array($_REQUEST['filename'])); 
 
	list ($file_data, $filetype) = $smcFunc['db_fetch_row']($request); 
	$smcFunc['db_free_result']($request); 
 
	// !!! Temp. 
	// Figure out if sesc is still being used. 
	if (strpos($file_data, ';sesc=') !== false) 
		$file_data = ' 
if (!(\'smfForum_sessionvar\' in window)) 
	window.smfForum_sessionvar = \'sesc\'; 
' . strtr($file_data, array(';sesc=' => ';\' + window.smfForum_sessionvar + \'=')); 
 
	$context['template_layers'] = array(); 
	// Lets make sure we aren't going to output anything nasty. 
	@ob_end_clean(); 
	if (!empty($modSettings['enableCompressedOutput'])) 
		@ob_start('ob_gzhandler'); 
	else 
		@ob_start(); 
 
	// Make sure they know what type of file we are. 
	header('Content-Type: ' . $filetype); 
	echo $file_data; 
	obExit(false); 
} 
 
// This allocates out all the search stuff. 
function AdminSearch() 
{ 
	global $txt, $context, $smcFunc, $sourcedir; 
 
	isAllowedTo('admin_forum'); 
 
	// What can we search for? 
	$subactions = array( 
		'internal' => 'AdminSearchInternal', 
		'online' => 'AdminSearchOM', 
		'member' => 'AdminSearchMember', 
	); 
 
	$context['search_type'] = !isset($_REQUEST['search_type']) || !isset($subactions[$_REQUEST['search_type']]) ? 'internal' : $_REQUEST['search_type']; 
	$context['search_term'] = isset($_REQUEST['search_term']) ? $smcFunc['htmlspecialchars']($_REQUEST['search_term'], ENT_QUOTES) : ''; 
 
	$context['sub_template'] = 'admin_search_results'; 
	$context['page_title'] = $txt['admin_search_results']; 
 
	// Keep track of what the admin wants. 
	if (empty($context['admin_preferences']['sb']) || $context['admin_preferences']['sb'] != $context['search_type']) 
	{ 
		$context['admin_preferences']['sb'] = $context['search_type']; 
 
		// Update the preferences. 
		require_once($sourcedir . '/Subs-Admin.php'); 
		updateAdminPreferences(); 
	} 
 
	if (trim($context['search_term']) == '') 
		$context['search_results'] = array(); 
	else 
		$subactions[$context['search_type']](); 
} 
 
// A complicated but relatively quick internal search. 
function AdminSearchInternal() 
{ 
	global $context, $txt, $helptxt, $scripturl, $sourcedir; 
 
	// Try to get some more memory. 
	@ini_set('memory_limit', '128M'); 
 
	// Load a lot of language files. 
	$language_files = array( 
		'Help', 'ManageMail', 'ManageSettings', 'ManageCalendar', 'ManageBoards', 'ManagePaid', 'ManagePermissions', 'Search', 
		'Login', 'ManageSmileys', 
	); 
	loadLanguage(implode('+', $language_files)); 
 
	// All the files we need to include. 
	$include_files = array( 
		'ManageSettings', 'ManageBoards', 'ManageNews', 'ManageAttachments', 'ManageCalendar', 'ManageMail', 'ManagePaid', 'ManagePermissions', 
		'ManagePosts', 'ManageRegistration', 'ManageSearch', 'ManageSearchEngines', 'ManageServer', 'ManageSmileys', 
	); 
	foreach ($include_files as $file) 
		require_once($sourcedir . '/' . $file . '.php'); 
 
	/* This is the huge array that defines everything... it's a huge array of items formatted as follows: 
		0 = Language index (Can be array of indexes) to search through for this setting. 
		1 = URL for this indexes page. 
		2 = Help index for help associated with this item (If different from 0) 
	*/ 
 
	$search_data = array( 
		// All the major sections of the forum. 
		'sections' => array( 
		), 
		'settings' => array( 
			array('COPPA', 'area=regcenter;sa=settings'), 
			array('CAPTCHA', 'area=securitysettings;sa=spam'), 
		), 
	); 
 
	// Go through the admin menu structure trying to find suitably named areas! 
	foreach ($context[$context['admin_menu_name']]['sections'] as $section) 
	{ 
		foreach ($section['areas'] as $menu_key => $menu_item) 
		{ 
			$search_data['sections'][] = array($menu_item['label'], 'area=' . $menu_key); 
			if (!empty($menu_item['subsections'])) 
				foreach ($menu_item['subsections'] as $key => $sublabel) 
				{ 
					if (isset($sublabel['label'])) 
						$search_data['sections'][] = array($sublabel['label'], 'area=' . $menu_key . ';sa=' . $key); 
				} 
		} 
	} 
 
	// This is a special array of functions that contain setting data - we query all these to simply pull all setting bits! 
	$settings_search = array( 
		array('ModifyCoreFeatures', 'area=corefeatures'), 
		array('ModifyBasicSettings', 'area=featuresettings;sa=basic'), 
		array('ModifyLayoutSettings', 'area=featuresettings;sa=layout'), 
		array('ModifyKarmaSettings', 'area=featuresettings;sa=karma'), 
		array('ModifySignatureSettings', 'area=featuresettings;sa=sig'), 
		array('ModifyGeneralSecuritySettings', 'area=securitysettings;sa=general'), 
		array('ModifySpamSettings', 'area=securitysettings;sa=spam'), 
		array('ModifyModerationSettings', 'area=securitysettings;sa=moderation'), 
		array('ModifyGeneralModSettings', 'area=modsettings;sa=general'), 
		// Mod authors if you want to be "real freaking good" then add any setting pages for your mod BELOW this line! 
		array('ManageAttachmentSettings', 'area=manageattachments;sa=attachments'), 
		array('ManageAvatarSettings', 'area=manageattachments;sa=avatars'), 
		array('ModifyCalendarSettings', 'area=managecalendar;sa=settings'), 
		array('EditBoardSettings', 'area=manageboards;sa=settings'), 
		array('ModifyMailSettings', 'area=mailqueue;sa=settings'), 
		array('ModifyNewsSettings', 'area=news;sa=settings'), 
		array('GeneralPermissionSettings', 'area=permissions;sa=settings'), 
		array('ModifyPostSettings', 'area=postsettings;sa=posts'), 
		array('ModifyBBCSettings', 'area=postsettings;sa=bbc'), 
		array('ModifyTopicSettings', 'area=postsettings;sa=topics'), 
		array('EditSearchSettings', 'area=managesearch;sa=settings'), 
		array('EditSmileySettings', 'area=smileys;sa=settings'), 
		array('ModifyGeneralSettings', 'area=serversettings;sa=general'), 
		array('ModifyDatabaseSettings', 'area=serversettings;sa=database'), 
		array('ModifyCookieSettings', 'area=serversettings;sa=cookie'), 
		array('ModifyCacheSettings', 'area=serversettings;sa=cache'), 
		array('ModifyLanguageSettings', 'area=languages;sa=settings'), 
		array('ModifyRegistrationSettings', 'area=regcenter;sa=settings'), 
		array('ManageSearchEngineSettings', 'area=sengines;sa=settings'), 
		array('ModifySubscriptionSettings', 'area=paidsubscribe;sa=settings'), 
		array('ModifyPruningSettings', 'area=logs;sa=pruning'), 
	); 
 
	foreach ($settings_search as $setting_area) 
	{ 
		// Get a list of their variables. 
		$config_vars = $setting_area[0](true); 
 
		foreach ($config_vars as $var) 
			if (!empty($var[1]) && !in_array($var[0], array('permissions', 'switch'))) 
				$search_data['settings'][] = array($var[(isset($var[2]) && in_array($var[2], array('file', 'db'))) ? 0 : 1], $setting_area[1]); 
	} 
 
	$context['page_title'] = $txt['admin_search_results']; 
	$context['search_results'] = array(); 
 
	$search_term = strtolower($context['search_term']); 
	// Go through all the search data trying to find this text! 
	foreach ($search_data as $section => $data) 
	{ 
		foreach ($data as $item) 
		{ 
			$found = false; 
			if (!is_array($item[0])) 
				$item[0] = array($item[0]); 
			foreach ($item[0] as $term) 
			{ 
				$lc_term = strtolower($term); 
				if (strpos($lc_term, $search_term) !== false || (isset($txt[$term]) && strpos(strtolower($txt[$term]), $search_term) !== false) || (isset($txt['setting_' . $term]) && strpos(strtolower($txt['setting_' . $term]), $search_term) !== false)) 
				{ 
					$found = $term; 
					break; 
				} 
			} 
 
			if ($found) 
			{ 
				// Format the name - and remove any descriptions the entry may have. 
				$name = isset($txt[$found]) ? $txt[$found] : (isset($txt['setting_' . $found]) ? $txt['setting_' . $found] : $found); 
				$name = preg_replace('~<(?:div|span)\sclass="smalltext">.+?</(?:div|span)>~', '', $name); 
 
				$context['search_results'][] = array( 
					'url' => (substr($item[1], 0, 4) == 'area' ? $scripturl . '?action=admin;' . $item[1] : $item[1]) . ';' . $context['session_var'] . '=' . $context['session_id'] . ((substr($item[1], 0, 4) == 'area' && $section == 'settings' ? '#' . $item[0][0] : '')), 
					'name' => $name, 
					'type' => $section, 
					'help' => shorten_subject(isset($item[2]) ? strip_tags($helptxt[$item2]) : (isset($helptxt[$found]) ? strip_tags($helptxt[$found]) : ''), 255), 
				); 
			} 
		} 
	} 
} 
 
// All this does is pass through to manage members. 
function AdminSearchMember() 
{ 
	global $context, $sourcedir; 
 
	require_once($sourcedir . '/ManageMembers.php'); 
	$_REQUEST['sa'] = 'query'; 
 
	$_POST['membername'] = $context['search_term']; 
 
	ViewMembers(); 
} 
 
// This file allows the user to search the SM online manual for a little of help. 
function AdminSearchOM() 
{ 
	global $context, $sourcedir; 
 
	$docsURL = 'docs.simplemachines.org'; 
	$context['doc_scripturl'] = 'http://docs.simplemachines.org/index.php'; 
 
	// Set all the parameters search might expect. 
	$postVars = array( 
		'search' => $context['search_term'], 
	); 
 
	// Encode the search data. 
	foreach ($postVars as $k => $v) 
		$postVars[$k] = urlencode($k) . '=' . urlencode($v); 
 
	// This is what we will send. 
	$postVars = implode('&', $postVars); 
 
	// Get the results from the doc site. 
	require_once($sourcedir . '/Subs-Package.php'); 
	$search_results = fetch_web_data($context['doc_scripturl'] . '?action=search2&xml', $postVars); 
 
	// If we didn't get any xml back we are in trouble - perhaps the doc site is overloaded? 
	if (!$search_results || preg_match('~<' . '\?xml\sversion="\d+\.\d+"\sencoding=".+?"\?' . '>\s*(<smf>.+?</smf>)~is', $search_results, $matches) != true) 
		fatal_lang_error('cannot_connect_doc_site'); 
 
	$search_results = $matches[1]; 
 
	// Otherwise we simply walk through the XML and stick it in context for display. 
	$context['search_results'] = array(); 
	loadClassFile('Class-Package.php'); 
 
	// Get the results loaded into an array for processing! 
	$results = new xmlArray($search_results, false); 
 
	// Move through the smf layer. 
	if (!$results->exists('smf')) 
		fatal_lang_error('cannot_connect_doc_site'); 
	$results = $results->path('smf[0]'); 
 
	// Are there actually some results? 
	if (!$results->exists('noresults') && !$results->exists('results')) 
		fatal_lang_error('cannot_connect_doc_site'); 
	elseif ($results->exists('results')) 
	{ 
		foreach ($results->set('results/result') as $result) 
		{ 
			if (!$result->exists('messages')) 
				continue; 
 
			$context['search_results'][$result->fetch('id')] = array( 
				'topic_id' => $result->fetch('id'), 
				'relevance' => $result->fetch('relevance'), 
				'board' => array( 
					'id' => $result->fetch('board/id'), 
					'name' => $result->fetch('board/name'), 
					'href' => $result->fetch('board/href'), 
				), 
				'category' => array( 
					'id' => $result->fetch('category/id'), 
					'name' => $result->fetch('category/name'), 
					'href' => $result->fetch('category/href'), 
				), 
				'messages' => array(), 
			); 
 
			// Add the messages. 
			foreach ($result->set('messages/message') as $message) 
				$context['search_results'][$result->fetch('id')]['messages'][] = array( 
					'id' => $message->fetch('id'), 
					'subject' => $message->fetch('subject'), 
					'body' => $message->fetch('body'), 
					'time' => $message->fetch('time'), 
					'timestamp' => $message->fetch('timestamp'), 
					'start' => $message->fetch('start'), 
					'author' => array( 
						'id' => $message->fetch('author/id'), 
						'name' => $message->fetch('author/name'), 
						'href' => $message->fetch('author/href'), 
					), 
				); 
		} 
	} 
} 
 
// This function decides which log to load. 
function AdminLogs() 
{ 
	global $sourcedir, $context, $txt, $scripturl; 
 
	// These are the logs they can load. 
	$log_functions = array( 
		'errorlog' => array('ManageErrors.php', 'ViewErrorLog'), 
		'adminlog' => array('Modlog.php', 'ViewModlog'), 
		'modlog' => array('Modlog.php', 'ViewModlog'), 
		'banlog' => array('ManageBans.php', 'BanLog'), 
		'spiderlog' => array('ManageSearchEngines.php', 'SpiderLogs'), 
		'tasklog' => array('ManageScheduledTasks.php', 'TaskLog'), 
		'pruning' => array('ManageSettings.php', 'ModifyPruningSettings'), 
	); 
 
	$sub_action = isset($_REQUEST['sa']) && isset($log_functions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'errorlog'; 
	// If it's not got a sa set it must have come here for first time, pretend error log should be reversed. 
	if (!isset($_REQUEST['sa'])) 
		$_REQUEST['desc'] = true; 
 
	// Setup some tab stuff. 
	$context[$context['admin_menu_name']]['tab_data'] = array( 
		'title' => $txt['logs'], 
		'help' => '', 
		'description' => $txt['maintain_info'], 
		'tabs' => array( 
			'errorlog' => array( 
				'url' => $scripturl . '?action=admin;area=logs;sa=errorlog;desc', 
				'description' => sprintf($txt['errlog_desc'], $txt['remove']), 
			), 
			'adminlog' => array( 
				'description' => $txt['admin_log_desc'], 
			), 
			'modlog' => array( 
				'description' => $txt['moderation_log_desc'], 
			), 
			'banlog' => array( 
				'description' => $txt['ban_log_description'], 
			), 
			'spiderlog' => array( 
				'description' => $txt['spider_log_desc'], 
			), 
			'tasklog' => array( 
				'description' => $txt['scheduled_log_desc'], 
			), 
			'pruning' => array( 
				'description' => $txt['pruning_log_desc'], 
			), 
		), 
	); 
 
	require_once($sourcedir . '/' . $log_functions[$sub_action][0]); 
	$log_functions[$sub_action][1](); 
} 
 
?>