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<?php
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// $Id: sections.php 1065 2009-07-14 16:25:18Z Ruebenwurzel $
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/*
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 Website Baker Project <http://www.websitebaker.org/>
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 Copyright (C) 2004-2009, Ryan Djurovich
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 Website Baker is free software; you can redistribute it and/or modify
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 it under the terms of the GNU General Public License as published by
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 the Free Software Foundation; either version 2 of the License, or
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 (at your option) any later version.
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 Website Baker is distributed in the hope that it will be useful,
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 but WITHOUT ANY WARRANTY; without even the implied warranty of
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 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 GNU General Public License for more details.
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 You should have received a copy of the GNU General Public License
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 along with Website Baker; if not, write to the Free Software
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 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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*/
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// Include config file
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require('../../config.php');
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// Make sure people are allowed to access this page
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if(MANAGE_SECTIONS != 'enabled') {
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	header('Location: '.ADMIN_URL.'/pages/index.php');
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	exit(0);
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}
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// Get page id
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if(!isset($_GET['page_id']) OR !is_numeric($_GET['page_id'])) {
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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 = $_GET['page_id'];
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}
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$debug = false; // to show position and section_id
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// Create new admin object
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require_once(WB_PATH.'/framework/class.admin.php');
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$admin = new admin('Pages', 'pages_modify');
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// Check if we are supposed to add or delete a section
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if(isset($_GET['section_id']) AND is_numeric($_GET['section_id'])) {
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	// Get more information about this section
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	$section_id = $_GET['section_id'];
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	$query_section = $database->query("SELECT module FROM ".TABLE_PREFIX."sections WHERE section_id = '$section_id'");
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	if($query_section->numRows() == 0) {
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		$admin->print_error('Section not found');
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	}
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	$section = $query_section->fetchRow();
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	// Include the modules delete file if it exists
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	if(file_exists(WB_PATH.'/modules/'.$section['module'].'/delete.php')) {
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		require(WB_PATH.'/modules/'.$section['module'].'/delete.php');
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	}
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	$database->query("DELETE FROM ".TABLE_PREFIX."sections WHERE section_id = '$section_id' LIMIT 1");
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	if($database->is_error()) {
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		$admin->print_error($database->get_error());
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	} else {
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		require(WB_PATH.'/framework/class.order.php');
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		$order = new order(TABLE_PREFIX.'sections', 'position', 'section_id', 'page_id');
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		$order->clean($page_id);
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		$admin->print_success($TEXT['SUCCESS'], ADMIN_URL.'/pages/sections.php?page_id='.$page_id);
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		$admin->print_footer();
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		exit();
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	}
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} elseif(isset($_POST['module']) AND $_POST['module'] != '') {
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	// Get section info
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	$module = $admin->add_slashes($_POST['module']);
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	// Include the ordering class
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	require(WB_PATH.'/framework/class.order.php');
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	// Get new order
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	$order = new order(TABLE_PREFIX.'sections', 'position', 'section_id', 'page_id');
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	$position = $order->get_new($page_id);	
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	// Insert module into DB
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	$database->query("INSERT INTO ".TABLE_PREFIX."sections (page_id,module,position,block) VALUES ('$page_id','$module','$position','1')");
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	// Get the section id
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	$section_id = $database->get_one("SELECT LAST_INSERT_ID()");	
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	// Include the selected modules add file if it exists
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	if(file_exists(WB_PATH.'/modules/'.$module.'/add.php')) {
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		require(WB_PATH.'/modules/'.$module.'/add.php');
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	}	
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}
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// Get perms
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$database = new database();
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$results = $database->query("SELECT admin_groups,admin_users FROM ".TABLE_PREFIX."pages WHERE page_id = '$page_id'");
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$results_array = $results->fetchRow();
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$old_admin_groups = explode(',', $results_array['admin_groups']);
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$old_admin_users = explode(',', $results_array['admin_users']);
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$in_old_group = FALSE;
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foreach($admin->get_groups_id() as $cur_gid){
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	if (in_array($cur_gid, $old_admin_groups)) {
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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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	$admin->print_error($MESSAGE['PAGES']['INSUFFICIENT_PERMISSIONS']);
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}
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// Get page details
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$database = new database();
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$query = "SELECT * FROM ".TABLE_PREFIX."pages WHERE page_id = '$page_id'";
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$results = $database->query($query);
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if($database->is_error()) {
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	$admin->print_header();
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	$admin->print_error($database->get_error());
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}
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if($results->numRows() == 0) {
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	$admin->print_header();
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	$admin->print_error($MESSAGE['PAGES']['NOT_FOUND']);
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}
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$results_array = $results->fetchRow();
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// Set module permissions
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$module_permissions = $_SESSION['MODULE_PERMISSIONS'];
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// Unset block var
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unset($block);
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// Include template info file (if it exists)
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if($results_array['template'] != '') {
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	$template_location = WB_PATH.'/templates/'.$results_array['template'].'/info.php';
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} else {
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	$template_location = WB_PATH.'/templates/'.DEFAULT_TEMPLATE.'/info.php';
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}
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if(file_exists($template_location)) {
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	require($template_location);
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}
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// Check if $menu is set
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if(!isset($block[1]) OR $block[1] == '') {
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	// Make our own menu list
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	$block[1] = $TEXT['MAIN'];
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}
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/*-- load css files with jquery --*/
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// include jscalendar-setup
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$jscal_use_time = true; // whether to use a clock, too
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require_once(WB_PATH."/include/jscalendar/wb-setup.php");
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// Setup template object
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$template = new Template(THEME_PATH.'/templates');
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$template->set_file('page', 'pages_sections.htt');
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$template->set_block('page', 'main_block', 'main');
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$template->set_block('main_block', 'module_block', 'module_list');
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$template->set_block('main_block', 'section_block', 'section_list');
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$template->set_block('section_block', 'block_block', 'block_list');
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$template->set_block('main_block', 'calendar_block', 'calendar_list');
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// set first defaults and messages
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$template->set_var(array(
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				'PAGE_ID' => $results_array['page_id'],
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				'PAGE_TITLE' => ($results_array['page_title']),
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				'MENU_TITLE' => ($results_array['menu_title']),
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				'TEXT_CURRENT_PAGE' => $TEXT['CURRENT_PAGE'],
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				'HEADING_MANAGE_SECTIONS' => $HEADING['MANAGE_SECTIONS'],
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				'HEADING_MODIFY_PAGE' => $HEADING['MODIFY_PAGE'],
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				'TEXT_CHANGE_SETTINGS' => $TEXT['CHANGE_SETTINGS'],
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				'TEXT_ADD_SECTION' => $TEXT['ADD_SECTION'],
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				'TEXT_ID' => 'ID',
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				'TEXT_TYPE' => $TEXT['TYPE'],
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				'TEXT_BLOCK' => $TEXT['BLOCK'],
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				'TEXT_PUBL_START_DATE' => $TEXT{'PUBL_START_DATE'},
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				'TEXT_PUBL_END_DATE' => $TEXT['PUBL_END_DATE'],
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				'TEXT_ACTIONS' => $TEXT['ACTIONS'],
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				'ADMIN_URL' => ADMIN_URL,
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				'WB_URL' => WB_URL,
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				'WB_PATH' => WB_PATH,
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				'THEME_URL' => THEME_URL,
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			) );
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// Insert variables
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$template->set_var(array(
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				'VAR_PAGE_ID' => $results_array['page_id'],
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				'VAR_PAGE_TITLE' => $results_array['page_title'],
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				'SETTINGS_LINK' => ADMIN_URL.'/pages/settings.php?page_id='.$results_array['page_id'],
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				'MODIFY_LINK' => ADMIN_URL.'/pages/modify.php?page_id='.$results_array['page_id'],
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			) );
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$query_sections = $database->query("SELECT section_id,module,position,block,publ_start,publ_end FROM ".TABLE_PREFIX."sections WHERE page_id = '$page_id' ORDER BY position ASC");
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if($query_sections->numRows() > 0) {
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	$num_sections = $query_sections->numRows();
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	while($section = $query_sections->fetchRow()) {
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		if(!is_numeric(array_search($section['module'], $module_permissions))) {
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			// Get the modules real name
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			$module_name=$database->get_one("SELECT name FROM ".TABLE_PREFIX."addons WHERE directory='".$section['module']."'");
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			$template->set_var(array(
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			) );
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			if(SECTION_BLOCKS) {
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				$edit_page ='<a name="'.$section['section_id'].'" href="'.ADMIN_URL.'/pages/modify.php?page_id='.$page_id.'#'.$section['section_id'].'">'.$module_name.'</a>';
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				$input_attribute = 'input_normal';
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				$template->set_var(array(
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						'STYLE_DISPLAY_SECTION_BLOCK' => ' style="visibility: visible;"',
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						'NAME_SIZE' => 180,
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						'INPUT_ATTRIBUTE' => $input_attribute,
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						'VAR_SECTION_ID' => $section['section_id'],
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						'VAR_POSITION' => $section['position'],
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						'LINK_MODIFY_URL_VAR_MODUL_NAME' => $edit_page,
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						'SELECT' => '',
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						'SET_NONE_DISPLAY_OPTION' => '',
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				) );
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				// Add block options to the section_list
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				$template->clear_var('block_list');
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				foreach($block AS $number => $name) {
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					$template->set_var('NAME', htmlentities(strip_tags($name)));
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					$template->set_var('VALUE', $number);
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					$template->set_var('SIZE', 1);
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					if($section['block'] == $number) {
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						$template->set_var('SELECTED', ' selected="selected"');
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					} else {
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						$template->set_var('SELECTED', '');
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					}
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					$template->parse('block_list', 'block_block', true);
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				}
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			} else {
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				$edit_page ='<a name="'.$section['section_id'].'" href="'.ADMIN_URL.'/pages/modify.php?page_id='.$page_id.'#'.$section['section_id'].'">'.$module_name.'</a>';
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				$input_attribute = 'input_small';
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				$template->set_var(array(
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						'STYLE_DISPLAY_SECTION_BLOCK' => ' style="visibility: hidden;"',
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						'NAME_SIZE' => 270,
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						'INPUT_ATTRIBUTE' => $input_attribute,
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						'VAR_SECTION_ID' => $section['section_id'],
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						'VAR_POSITION' => $section['position'],
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						'LINK_MODIFY_URL_VAR_MODUL_NAME' => $edit_page,
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						'SET_NONE_DISPLAY_OPTION' => '<option>&nbsp;</option>',
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					) );
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			}
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			// Insert icon and images
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			$template->set_var(array(
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						'CLOCK_16_PNG' => 'clock_16.png',
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						'CLOCK_DEL_16_PNG' => 'clock_del_16.png',
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						'DELETE_16_PNG' => 'delete_16.png',
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					) );
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			// set calendar start values
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			if($section['publ_start']==0) {
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				$template->set_var('VALUE_PUBL_START', '');
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			} else {
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				$template->set_var('VALUE_PUBL_START', date($jscal_format, $section['publ_start']));
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			}
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			// set calendar start values
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			if($section['publ_end']==0) {
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				$template->set_var('VALUE_PUBL_END', '');
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			} else {
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				$template->set_var('VALUE_PUBL_END', date($jscal_format, $section['publ_end']));
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			}
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			// Insert icons up and down
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			if($section['position'] != 1 ) {
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				$template->set_var(
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							'VAR_MOVE_UP_URL',
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							'<a href="'.ADMIN_URL.'/pages/move_up.php?page_id='.$page_id.'&amp;section_id='.$section['section_id'].'">
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							<img src="'.THEME_URL.'/images/up_16.png" alt="^" />
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							</a>' );
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			} else {
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				$template->set_var(array(
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							'VAR_MOVE_UP_URL' => '',
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						) );
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			}
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			if($section['position'] != $num_sections ) {
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				$template->set_var(
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							'VAR_MOVE_DOWN_URL',
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							'<a href="'.ADMIN_URL.'/pages/move_down.php?page_id='.$page_id.'&amp;section_id='.$section['section_id'].'">
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							<img src="'.THEME_URL.'/images/down_16.png" alt="v" />
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							</a>' );
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			} else {
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				$template->set_var(array(
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							'VAR_MOVE_DOWN_URL' => '',
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						) );
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			}
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		}
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			$template->set_var(array(
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							'DISPLAY_DEBUG' => ' style="visibility="visible;"',
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							'TEXT_SID' => 'SID',
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							'DEBUG_COLSPAN_SIZE' => 9,
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						) );
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		if($debug) {
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			$template->set_var(array(
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							'DISPLAY_DEBUG' => ' style="visibility="visible;"',
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							'TEXT_PID' => 'PID',
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							'TEXT_SID' => 'SID',
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							'POSITION' => $section['position'],
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						) );
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		} else {
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			$template->set_var(array(
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							'DISPLAY_DEBUG' => ' style="display:none;"',
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							'TEXT_PID' => '',
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							'POSITION' => '',
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						) );
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		}
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		$template->parse('section_list', 'section_block', true);
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	}
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}
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// now add the calendars -- remember to to set the range to [1970, 2037] if the date is used as timestamp!
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// the loop is simply a copy from above.
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$query_sections = $database->query("SELECT section_id,module FROM ".TABLE_PREFIX."sections WHERE page_id = '$page_id' ORDER BY position ASC");
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if($query_sections->numRows() > 0) {
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	$num_sections = $query_sections->numRows();
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	while($section = $query_sections->fetchRow()) {
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		// Get the modules real name
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		$module_name=$database->get_one("SELECT name FROM ".TABLE_PREFIX."addons WHERE directory='".$section['module']."'");
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		if(!is_numeric(array_search($section['module'], $module_permissions))) {
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			$template->set_var(array(
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						'jscal_ifformat' => $jscal_ifformat,
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						'jscal_firstday' => $jscal_firstday,
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						'jscal_today' => $jscal_today,
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						'start_date' => 'start_date'.$section['section_id'],
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						'end_date' => 'end_date'.$section['section_id'],
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						'trigger_start' => 'trigger_start'.$section['section_id'],
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						'trigger_end' => 'trigger_stop'.$section['section_id'],
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					) );
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			if(isset($jscal_use_time) && $jscal_use_time==TRUE) {
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				$template->set_var(array(
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						'showsTime' => "true",
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						'timeFormat' => "24",
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					) );
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			}  else {
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				$template->set_var(array(
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						'showsTime' => "false",
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						'timeFormat' => "24",
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					) );
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			}
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		}
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		$template->parse('calendar_list', 'calendar_block', true);
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	}
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}
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// Work-out if we should show the "Add Section" form
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$query_sections = $database->query("SELECT section_id FROM ".TABLE_PREFIX."sections WHERE page_id = '$page_id' AND module = 'menu_link'");
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if($query_sections->numRows() == 0) {
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	// Modules list
336
	$result = $database->query("SELECT * FROM ".TABLE_PREFIX."addons WHERE type = 'module' AND function = 'page' AND directory != 'menu_link' order by name");
337
	if($result->numRows() > 0) {
338
		while ($module = $result->fetchRow()) {
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			// Check if user is allowed to use this module   echo  $module['directory'],'<br />';
340
			if(!is_numeric(array_search($module['directory'], $module_permissions))) {
341
				$template->set_var('VALUE', $module['directory']);
342
				$template->set_var('NAME', $module['name']);
343
				if($module['directory'] == 'wysiwyg') {
344
					$template->set_var('SELECTED', ' selected="selected"');
345
				} else {
346
					$template->set_var('SELECTED', '');
347
				}
348
				$template->parse('module_list', 'module_block', true);
349
			}
350
		}
351
	}
352
}
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// Insert language text and messages
354
$template->set_var(array(
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					'TEXT_MANAGE_SECTIONS' => $HEADING['MANAGE_SECTIONS'],
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					'TEXT_ARE_YOU_SURE' => $TEXT['ARE_YOU_SURE'],
357
					'TEXT_TYPE' => $TEXT['TYPE'],
358
					'TEXT_ADD' => $TEXT['ADD'],
359
					'TEXT_SAVE' =>  $TEXT['SAVE'],
360
					'TEXTLINK_MODIFY_PAGE' => $HEADING['MODIFY_PAGE'],
361
					'TEXT_CALENDAR' => $TEXT['CALENDAR'],
362
					'TEXT_DELETE_DATE' => $TEXT['DELETE_DATE'],
363
					'TEXT_ADD_SECTION' => $TEXT['ADD_SECTION'],
364
				) );
365
$template->parse('main', 'main_block', false);
366
$template->pparse('output', 'page');
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368
// Print admin footer
369
$admin->print_footer();
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?>
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