WB 2.08.x

<?php

/**

 *

 * @category        backend

 * @package         modules

 * @author          WebsiteBaker Project

 * @copyright       2004-2009, Ryan Djurovich

 * @copyright       2009-2010, Website Baker Org. e.V.

 * @link			http://www.websitebaker2.org/

 * @license         http://www.gnu.org/licenses/gpl.html

 * @platform        WebsiteBaker 2.8.x

 * @requirements    PHP 5.2.2 and higher

 * @version         $Id$

 * @filesource		$HeadURL$

 * @lastmodified    $Date$

 *

*/

// Stop this file being access directly

if(!defined('WB_PATH')) { die('Direct access to this file is not allowed'); }

// Get page id

if(isset($_GET['page_id']) && is_numeric($_GET['page_id'])) {

	$page_id = (int)$_GET['page_id'];

} elseif(isset($_POST['page_id']) && is_numeric($_POST['page_id'])) {

	$page_id = (int)$_POST['page_id'];

} else {

	header("Location: index.php");

	exit(0);

}

// Get section id if there is one

if(isset($_GET['section_id']) && is_numeric($_GET['section_id'])) {

	$section_id = (int)$_GET['section_id'];

} elseif(isset($_POST['section_id']) && is_numeric($_POST['section_id'])) {

	$section_id = (int)$_POST['section_id'];

} else {

	// Check if we should redirect the user if there is no section id

	if(!isset($section_required)) {

		$section_id = 0;

	} else {

		header("Location: $section_required");

		exit(0);

	}

}

// Create js back link

$js_back = 'javascript: history.go(-1);';

// Create new admin object

require(WB_PATH.'/framework/class.admin.php');

$admin = new admin('Pages', 'pages_modify');

// Get perms

// $database = new database();

$results = $database->query("SELECT admin_groups,admin_users FROM ".TABLE_PREFIX."pages WHERE page_id = '$page_id'");

$results_array = $results->fetchRow();

$old_admin_groups = explode(',', str_replace('_', '', $results_array['admin_groups']));

$old_admin_users = explode(',', str_replace('_', '', $results_array['admin_users']));

$in_group = FALSE;

foreach($admin->get_groups_id() as $cur_gid){

    if (in_array($cur_gid, $old_admin_groups)) {

        $in_group = TRUE;

    }

}

if((!$in_group) && !is_numeric(array_search($admin->get_user_id(), $old_admin_users))) {

	echo $admin->get_group_id().$admin->get_user_id();

	print_r ($old_admin_groups);

	$admin->print_error($MESSAGE['PAGES']['INSUFFICIENT_PERMISSIONS']);

}

// Check whether the section_id belongs to the page_id at all

if ($section_id != 0) {

	$sql  = "SELECT module FROM `".TABLE_PREFIX."sections` WHERE `page_id` = '$page_id' AND `section_id` = '$section_id'";

	$res_sec = $database->query($sql);

	if ($database->is_error())

	{

		$admin->print_error($database->get_error());

	}

	if ($res_sec->numRows() == 0)

	{

		$admin->print_error($MESSAGE['PAGES']['NOT_FOUND']);

	}

	// check module permissions:

	$sec = $res_sec->fetchRow();

	if (!$admin->get_permission($sec['module'], 'module'))

	{

		$admin->print_error($MESSAGE['PAGES']['INSUFFICIENT_PERMISSIONS']);

	}

}

if(isset($print_info_banner) && $print_info_banner == true) {

// Get page details

// $database = new database();

$query = "SELECT page_id,page_title,modified_by,modified_when FROM ".TABLE_PREFIX."pages WHERE page_id = '$page_id'";

$results = $database->query($query);

if($database->is_error()) {

	$admin->print_header();

	$admin->print_error($database->get_error());

}

if($results->numRows() == 0) {

	$admin->print_header();

	$admin->print_error($MESSAGE['PAGES']['NOT_FOUND']);

}

$results_array = $results->fetchRow();

// Get display name of person who last modified the page

$user=$admin->get_user_details($results_array['modified_by']);

// Convert the unix ts for modified_when to human a readable form

if($results_array['modified_when'] != 0) {

	$modified_ts = gmdate(TIME_FORMAT.', '.DATE_FORMAT, $results_array['modified_when']+TIMEZONE);

} else {

	$modified_ts = 'Unknown';

}

// Include page info script

$template = new Template(THEME_PATH.'/templates');

$template->set_file('page', 'pages_modify.htt');

$template->set_block('page', 'main_block', 'main');

$template->set_var(array(

					'PAGE_ID' => $results_array['page_id'],

					'PAGE_TITLE' => ($results_array['page_title']),

					'MODIFIED_BY' => $user['display_name'],

					'MODIFIED_BY_USERNAME' => $user['username'],

					'MODIFIED_WHEN' => $modified_ts,

					'ADMIN_URL' => ADMIN_URL

					)

				);

if($modified_ts == 'Unknown') {

	$template->set_var('DISPLAY_MODIFIED', 'hide');

} else {

	$template->set_var('DISPLAY_MODIFIED', '');

}

// Work-out if we should show the "manage sections" link

$query_sections = $database->query("SELECT section_id FROM ".TABLE_PREFIX."sections WHERE page_id = '$page_id' AND module = 'menu_link'");

if($query_sections->numRows() > 0) {

	$template->set_var('DISPLAY_MANAGE_SECTIONS', 'none');

} elseif(MANAGE_SECTIONS == 'enabled') {

	$template->set_var('TEXT_MANAGE_SECTIONS', $HEADING['MANAGE_SECTIONS']);

} else {

	$template->set_var('DISPLAY_MANAGE_SECTIONS', 'none');

}

// Insert language TEXT

$template->set_var(array(

					'TEXT_CURRENT_PAGE' => $TEXT['CURRENT_PAGE'],

					'TEXT_CHANGE' => $TEXT['CHANGE'],

					'LAST_MODIFIED' => $MESSAGE['PAGES']['LAST_MODIFIED'],

					'TEXT_CHANGE_SETTINGS' => $TEXT['CHANGE_SETTINGS'],

					'HEADING_MODIFY_PAGE' => $HEADING['MODIFY_PAGE']

					)

				);

// Parse and print header template

$template->parse('main', 'main_block', false);

$template->pparse('output', 'page');

}

// Work-out if the developer wants us to update the timestamp for when the page was last modified

if(isset($update_when_modified) && $update_when_modified == true) {

	$database->query("UPDATE ".TABLE_PREFIX."pages SET modified_when = '".time()."', modified_by = '".$admin->get_user_id()."' WHERE page_id = '$page_id'");

}