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<?php
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/**
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*
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* @category admin
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* @package pages
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* @author WebsiteBaker Project
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* @copyright 2004-2009, Ryan Djurovich
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* @copyright 2009-2011, Website Baker Org. e.V.
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* @link http://www.websitebaker2.org/
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* @license http://www.gnu.org/licenses/gpl.html
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* @platform WebsiteBaker 2.8.x
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* @requirements PHP 5.2.2 and higher
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* @version $Id: settings2.php 1353 2010-12-26 19:49:01Z FrankH $
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* @filesource $HeadURL: svn://isteam.dynxs.de/wb-archiv/branches/2.8.x/wb/admin/pages/settings2.php $
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* @lastmodified $Date: 2010-12-26 20:49:01 +0100 (Sun, 26 Dec 2010) $
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*
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*/
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// Get page id
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if(!isset($_POST['page_id']) OR !is_numeric($_POST['page_id']))
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{
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header("Location: index.php");
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exit(0);
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} else {
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$page_id = $_POST['page_id'];
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}
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// Create new admin object and print admin header
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require('../../config.php');
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require_once(WB_PATH.'/framework/class.admin.php');
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$admin = new admin('Pages', 'pages_settings');
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// Include the WB functions file
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require_once(WB_PATH.'/framework/functions.php');
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// Get values
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$page_title = htmlspecialchars($admin->get_post_escaped('page_title') );
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$menu_title = htmlspecialchars($admin->get_post_escaped('menu_title') );
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$page_code = (int) $admin->get_post_escaped('page_code');
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$description = htmlspecialchars($admin->add_slashes($admin->get_post('description')) );
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$keywords = htmlspecialchars($admin->add_slashes($admin->get_post('keywords')) );
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$parent = (int) $admin->get_post_escaped('parent'); // fix secunia 2010-91-3
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$visibility = $admin->get_post_escaped('visibility');
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if (!in_array($visibility, array('public', 'private', 'registered', 'hidden', 'none'))) $visibility = 'public'; // fix
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$template = preg_replace("/\W/", "", $admin->get_post_escaped('template')); // fix secunia 2010-93-3
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$target = preg_replace("/\W/", "", $admin->get_post_escaped('target'));
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$admin_groups = $admin->get_post_escaped('admin_groups');
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$viewing_groups = $admin->get_post_escaped('viewing_groups');
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$searching = $admin->get_post_escaped('searching');
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$language = strtoupper($admin->get_post('language'));
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$language = (preg_match('/^[A-Z]{2}$/', $language) ? $language : DEFAULT_LANGUAGE);
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$menu = (int) $admin->get_post_escaped('menu'); // fix secunia 2010-91-3
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// Validate data
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if($page_title == '' || substr($page_title,0,1)=='.')
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{
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$admin->print_error($MESSAGE['PAGES']['BLANK_PAGE_TITLE']);
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}
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if($menu_title == '' || substr($menu_title,0,1)=='.')
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{
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$admin->print_error($MESSAGE['PAGES']['BLANK_MENU_TITLE']);
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}
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// Get existing perms
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// $database = new database();
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$sql = 'SELECT `parent`,`link`,`position`,`admin_groups`,`admin_users` FROM `'.TABLE_PREFIX.'pages` WHERE `page_id`='.$page_id;
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$results = $database->query($sql);
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$results_array = $results->fetchRow();
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$old_parent = $results_array['parent'];
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$old_link = $results_array['link'];
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$old_position = $results_array['position'];
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$old_admin_groups = explode(',', str_replace('_', '', $results_array['admin_groups']));
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$old_admin_users = explode(',', str_replace('_', '', $results_array['admin_users']));
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// Work-out if we should check for existing page_code
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$sql = 'DESCRIBE `'.TABLE_PREFIX.'pages` `page_code`';
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$field_sql = $database->query($sql);
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$field_set = $field_sql->numRows();
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$in_old_group = FALSE;
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foreach($admin->get_groups_id() as $cur_gid)
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{
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if (in_array($cur_gid, $old_admin_groups))
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{
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$in_old_group = TRUE;
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}
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}
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if((!$in_old_group) AND !is_numeric(array_search($admin->get_user_id(), $old_admin_users)))
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{
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$admin->print_error($MESSAGE['PAGES']['INSUFFICIENT_PERMISSIONS']);
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}
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// Setup admin groups
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$admin_groups[] = 1;
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//if(!in_array(1, $admin->get_groups_id())) {
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// $admin_groups[] = implode(",",$admin->get_groups_id());
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//}
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$admin_groups = preg_replace("/[^\d,]/", "", implode(',', $admin_groups));
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// Setup viewing groups
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$viewing_groups[] = 1;
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//if(!in_array(1, $admin->get_groups_id())) {
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// $viewing_groups[] = implode(",",$admin->get_groups_id());
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//}
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$viewing_groups = preg_replace("/[^\d,]/", "", implode(',', $viewing_groups));
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// If needed, get new order
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if($parent != $old_parent)
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{
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// Include ordering class
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require(WB_PATH.'/framework/class.order.php');
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$order = new order(TABLE_PREFIX.'pages', 'position', 'page_id', 'parent');
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// Get new order
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$position = $order->get_new($parent);
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// Clean new order
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$order->clean($parent);
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} else {
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$position = $old_position;
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}
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// Work out level and root parent
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if ($parent!='0')
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{
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$level = level_count($parent)+1;
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$root_parent = root_parent($parent);
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}
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else {
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$level = '0';
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$root_parent = '0';
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}
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// Work-out what the link should be
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if($parent == '0')
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{
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$link = '/'.page_filename($menu_title);
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// rename menu titles: index && intro to prevent clashes with intro page feature and WB core file /pages/index.php
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if($link == '/index' || $link == '/intro')
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{
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$link .= '_' .$page_id;
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$filename = WB_PATH.PAGES_DIRECTORY.'/'.page_filename($menu_title).'_'.$page_id .PAGE_EXTENSION;
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} else {
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$filename = WB_PATH.PAGES_DIRECTORY.'/'.page_filename($menu_title).PAGE_EXTENSION;
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}
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} else {
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$parent_section = '';
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$parent_titles = array_reverse(get_parent_titles($parent));
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foreach($parent_titles AS $parent_title)
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{
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$parent_section .= page_filename($parent_title).'/';
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}
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if($parent_section == '/')
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{
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$parent_section = '';
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}
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$link = '/'.$parent_section.page_filename($menu_title);
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$filename = WB_PATH.PAGES_DIRECTORY.'/'.$parent_section.page_filename($menu_title).PAGE_EXTENSION;
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}
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// Check if a page with same page filename exists
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// $database = new database();
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$sql = 'SELECT `page_id`,`page_title` FROM `'.TABLE_PREFIX.'pages` WHERE `link` = "'.$link.'" AND `page_id` != '.$page_id;
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$get_same_page = $database->query($sql);
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if($get_same_page->numRows() > 0)
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{
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$admin->print_error($MESSAGE['PAGES']['PAGE_EXISTS']);
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}
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// Update page with new order
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$sql = 'UPDATE `'.TABLE_PREFIX.'pages` SET `parent`='.$parent.', `position`='.$position.' WHERE `page_id`='.$page_id.'';
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// $database = new database();
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$database->query($sql);
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// Get page trail
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$page_trail = get_page_trail($page_id);
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// Update page settings in the pages table
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$sql = 'UPDATE `'.TABLE_PREFIX.'pages` SET ';
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$sql .= '`parent` = '.$parent.', ';
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$sql .= '`page_title` = "'.$page_title.'", ';
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$sql .= '`menu_title` = "'.$menu_title.'", ';
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$sql .= '`menu` = '.$menu.', ';
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$sql .= '`level` = '.$level.', ';
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$sql .= '`page_trail` = "'.$page_trail.'", ';
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$sql .= '`root_parent` = '.$root_parent.', ';
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$sql .= '`link` = "'.$link.'", ';
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$sql .= '`template` = "'.$template.'", ';
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$sql .= '`target` = "'.$target.'", ';
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$sql .= '`description` = "'.$description.'", ';
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$sql .= '`keywords` = "'.$keywords.'", ';
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$sql .= '`position` = '.$position.', ';
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$sql .= '`visibility` = "'.$visibility.'", ';
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$sql .= '`searching` = '.$searching.', ';
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$sql .= '`language` = "'.$language.'", ';
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$sql .= '`admin_groups` = "'.$admin_groups.'", ';
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$sql .= '`viewing_groups` = "'.$viewing_groups.'"';
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$sql .= (defined('PAGE_LANGUAGES') && PAGE_LANGUAGES) && $field_set && (file_exists(WB_PATH.'/modules/mod_multilingual/update_keys.php')) ? ', `page_code` = '.$page_code.' ' : ' ';
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$sql .= 'WHERE `page_id` = '.$page_id;
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$database->query($sql);
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$target_url = ADMIN_URL.'/pages/settings.php?page_id='.$page_id;
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if($database->is_error())
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{
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$admin->print_error($database->get_error(), $target_url );
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}
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// Clean old order if needed
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if($parent != $old_parent)
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{
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$order->clean($old_parent);
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}
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/* BEGIN page "access file" code */
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// Create a new file in the /pages dir if title changed
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if(!is_writable(WB_PATH.PAGES_DIRECTORY.'/'))
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{
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$admin->print_error($MESSAGE['PAGES']['CANNOT_CREATE_ACCESS_FILE']);
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} else {
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$old_filename = WB_PATH.PAGES_DIRECTORY.$old_link.PAGE_EXTENSION;
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// First check if we need to create a new file
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if(($old_link != $link) || (!file_exists($old_filename)))
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{
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// Delete old file
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$old_filename = WB_PATH.PAGES_DIRECTORY.$old_link.PAGE_EXTENSION;
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if(file_exists($old_filename))
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{
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unlink($old_filename);
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}
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// Create access file
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create_access_file($filename,$page_id,$level);
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// Move a directory for this page
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if(file_exists(WB_PATH.PAGES_DIRECTORY.$old_link.'/') AND is_dir(WB_PATH.PAGES_DIRECTORY.$old_link.'/'))
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{
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rename(WB_PATH.PAGES_DIRECTORY.$old_link.'/', WB_PATH.PAGES_DIRECTORY.$link.'/');
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}
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// Update any pages that had the old link with the new one
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$old_link_len = strlen($old_link);
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$sql = '';
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$query_subs = $database->query("SELECT page_id,link,level FROM ".TABLE_PREFIX."pages WHERE link LIKE '%$old_link/%' ORDER BY LEVEL ASC");
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if($query_subs->numRows() > 0)
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{
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while($sub = $query_subs->fetchRow())
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{
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// Double-check to see if it contains old link
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if(substr($sub['link'], 0, $old_link_len) == $old_link)
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{
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// Get new link
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$replace_this = $old_link;
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$old_sub_link_len =strlen($sub['link']);
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$new_sub_link = $link.'/'.substr($sub['link'],$old_link_len+1,$old_sub_link_len);
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// Work out level
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$new_sub_level = level_count($sub['page_id']);
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// Update level and link
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$database->query("UPDATE ".TABLE_PREFIX."pages SET link = '$new_sub_link', level = '$new_sub_level' WHERE page_id = '".$sub['page_id']."' LIMIT 1");
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// Re-write the access file for this page
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$old_subpage_file = WB_PATH.PAGES_DIRECTORY.$new_sub_link.PAGE_EXTENSION;
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if(file_exists($old_subpage_file))
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{
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unlink($old_subpage_file);
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}
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create_access_file(WB_PATH.PAGES_DIRECTORY.$new_sub_link.PAGE_EXTENSION, $sub['page_id'], $new_sub_level);
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}
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}
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}
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}
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}
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// Function to fix page trail of subs
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function fix_page_trail($parent,$root_parent)
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{
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// Get objects and vars from outside this function
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global $admin, $template, $database, $TEXT, $MESSAGE;
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// Get page list from database
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// $database = new database();
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$query = "SELECT page_id FROM ".TABLE_PREFIX."pages WHERE parent = '$parent'";
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$get_pages = $database->query($query);
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// Insert values into main page list
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if($get_pages->numRows() > 0)
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{
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while($page = $get_pages->fetchRow())
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{
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// Fix page trail
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$database->query("UPDATE ".TABLE_PREFIX."pages SET ".($root_parent != 0 ?"root_parent = '$root_parent', ":"")." page_trail = '".get_page_trail($page['page_id'])."' WHERE page_id = '".$page['page_id']."'");
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// Run this query on subs
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fix_page_trail($page['page_id'],$root_parent);
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}
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}
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}
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// Fix sub-pages page trail
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fix_page_trail($page_id,$root_parent);
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/* END page "access file" code */
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$pagetree_url = ADMIN_URL.'/pages/index.php';
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$target_url = ADMIN_URL.'/pages/settings.php?page_id='.$page_id;
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// Check if there is a db error, otherwise say successful
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if($database->is_error())
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{
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$admin->print_error($database->get_error(), $target_url );
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} else {
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$admin->print_success($MESSAGE['PAGES']['SAVED_SETTINGS'], $target_url );
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}
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// Print admin footer
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$admin->print_footer();
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?>
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