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210 lines
8.6 KiB
210 lines
8.6 KiB
<?php // $Id: lp_view.php,v 1.33 2006/09/12 10:20:46 yannoo Exp $
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/**
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==============================================================================
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* This file was origially the copy of document.php, but many modifications happened since then ;
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* the direct file view is not needed anymore, if the user uploads a scorm zip file, a directory
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* will be automatically created for it, and the files will be uncompressed there for example ;
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*
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* @package dokeos.learnpath
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* @author Yannick Warnier <ywarnier@beeznest.org> - redesign
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* @author Denes Nagy, principal author
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* @author Isthvan Mandak, several new features
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* @author Roan Embrechts, code improvements and refactoring
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* @license GNU/GPL - See Dokeos license directory for details
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==============================================================================
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*/
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/**
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* Script
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*/
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/*
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==============================================================================
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INIT SECTION
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==============================================================================
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*/
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$_SESSION['whereami'] = 'lp/view';
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if($lp_controller_touched!=1){
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header('location: lp_controller.php?action=view&item_id='.$_REQUEST['item_id']);
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}
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/*
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-----------------------------------------------------------
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Libraries
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-----------------------------------------------------------
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*/
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require_once('back_compat.inc.php');
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//require_once('../learnpath/learnpath_functions.inc.php');
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require_once('scorm.lib.php');
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require_once('learnpath.class.php');
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require_once('learnpathItem.class.php');
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require_once('lp_comm.common.php'); //xajax functions
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if ($is_allowed_in_course == false) api_not_allowed();
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/*
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-----------------------------------------------------------
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Variables
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-----------------------------------------------------------
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*/
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//$charset = 'UTF-8';
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$charset = 'ISO-8859-1';
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$oLearnpath = false;
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$course_code = api_get_course_id();
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$user_id = api_get_user_id();
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//escape external variables
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/*
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-----------------------------------------------------------
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Header
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-----------------------------------------------------------
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*/
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//$htmlHeadXtra[] = '<script type="text/javascript" src="lp_view.lib.js"></script>';
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$htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/')."\n";
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$_SESSION['oLP']->error = '';
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$lp_type = $_SESSION['oLP']->get_type();
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$lp_item_id = $_SESSION['oLP']->get_current_item_id();
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//$lp_item_id = learnpath::escape_string($_GET['item_id']);
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//$_SESSION['oLP']->set_current_item($lp_item_id); // already done by lp_controller.php
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//Prepare variables for the test tool (just in case) - honestly, this should disappear later on
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$_SESSION['scorm_view_id'] = $_SESSION['oLP']->get_view_id();
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$_SESSION['scorm_item_id'] = $lp_item_id;
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//reinit exercises variables to avoid spacename clashes (see exercise tool)
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api_session_unregister($exerciseResult);
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unset($_SESSION['objExercise']);
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unset($_SESSION['questionList']);
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/**
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* Get a link to the corresponding document
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*/
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$src = '';
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switch($lp_type){
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case 1:
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$_SESSION['oLP']->stop_previous_item();
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$htmlHeadXtra[] = '<script src="scorm_api.php" type="text/javascript" language="javascript"></script>';
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$prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
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if($prereq_check === true){
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$src = $_SESSION['oLP']->get_link('http',$lp_item_id);
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$_SESSION['oLP']->start_current_item(); //starts time counter manually if asset
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}else{
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$src = 'blank.php?error=prerequisites';
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}
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break;
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case 2:
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//save old if asset
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$_SESSION['oLP']->stop_previous_item(); //save status manually if asset
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$htmlHeadXtra[] = '<script src="scorm_api.php" type="text/javascript" language="javascript"></script>';
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$prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
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if($prereq_check === true){
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$src = $_SESSION['oLP']->get_link('http',$lp_item_id);
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$_SESSION['oLP']->start_current_item(); //starts time counter manually if asset
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}else{
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$src = 'blank.php';
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}
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break;
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case 3:
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//aicc
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$_SESSION['oLP']->stop_previous_item(); //save status manually if asset
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$htmlHeadXtra[] = '<script src="'.$_SESSION['oLP']->get_js_lib().'" type="text/javascript" language="javascript"></script>';
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$prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
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if($prereq_check === true){
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$src = $_SESSION['oLP']->get_link('http',$lp_item_id);
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$_SESSION['oLP']->start_current_item(); //starts time counter manually if asset
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}else{
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$src = 'blank.php';
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}
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break;
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case 4:
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break;
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}
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$_SESSION['oLP']->set_previous_item($lp_item_id);
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$nameTools = $_SESSION['oLP']->get_name();
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$save_setting = get_setting("show_navigation_menu");
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global $_setting;
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$_setting['show_navigation_menu'] = false;
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if($_SESSION['oLP']->mode == 'fullscreen'){
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$htmlHeadXtra[] =
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'<style type="text/css" media="screen, projection">
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/*<![CDATA[*/
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@import "scorm.css";
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/*]]>*/
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</style>';
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$htmlHeadXtra[] = "<script>window.open('$src','content_name','toolbar=0,location=0,status=0,scrollbars=1,resizable=1');</script>";
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include_once('../inc/reduced_header.inc.php');
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//set flag to ensure lp_header.php is loaded by this script (flag is unset in lp_header.php)
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$_SESSION['loaded_lp_view'] = true;
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?>
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<frameset rows="130,*">
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<frame id="header" src="lp_header.php" border="0" frameborder="0" scrolling="no" />
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<frameset cols="195,*">
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<frameset rows="475,95,80,*">
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<frame id="toc_id" name="toc_name" class="lp_toc" src="lp_toc.php" border="0" frameborder="0" scrolling="no"/>
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<frame id="nav_id" name="nav_name" class="lp_nav" src="lp_nav.php" border="0" frameborder="0" />
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<frame id="message_id" name="message_name" class="message" src="lp_message.php" border="0" frameborder="0" />
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<frame id="lp_log_id" name="lp_log_name" class="lp_log" src="lp_log.php" border="0" frameborder="0" />
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</frameset>
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<frame id="content_id_blank" name="content_name_blank" src="blank.php" border="0" frameborder="0">
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</frame>
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</frameset>
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<noframes>
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This page relies heavily on frames. If your browser doesn't support frames, please try to find a better one. Some are available for free and run on multiple platforms. We recommend you try <a href="http://www.mozilla.com/firefox/">Firefox</a>. Get it from its official website by clicking the link.
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</noframes>
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</frameset>
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</html>
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<?php
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}else{
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$htmlHeadXtra[] =
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'<style type="text/css" media="screen, projection">
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/*<![CDATA[*/
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@import "scorm.css";
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/*]]>*/
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</style>';
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include_once('../inc/reduced_header.inc.php');
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$displayAudioRecorder = (api_get_setting('service_ppt2lp','active')=='true' && api_get_setting('service_ppt2lp','path_to_lzx')!='') ? true : false;
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//check if audio recorder needs to be in studentview
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$course_id=$_SESSION["_course"]["id"];
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if($_SESSION["status"][$course_id]==5){
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$audio_recorder_studentview = true;
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}
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else{
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$audio_recorder_studentview = false;
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}
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//set flag to ensure lp_header.php is loaded by this script (flag is unset in lp_header.php)
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$_SESSION['loaded_lp_view'] = true;
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?>
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<frameset rows="130,*">
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<frame id="header" src="lp_header.php" border="0" frameborder="0" scrolling="no" />
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<frameset cols="240,*">
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<frameset rows="<?php echo($displayAudioRecorder?'60,':'');?>600,95,80,*">
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<?php
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if($displayAudioRecorder) //if audio recorder is required (set a few lines above)
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echo '<frame id="audiorecorder_id" name="audiorecorder_name" src="display_audiorecorder.php" border="0" frameborder="0" scrolling="no"/>';
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?>
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<frame id="toc_id" name="toc_name" class="lp_toc" src="lp_toc.php" border="0" frameborder="0" scrolling="no"/>
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<frame id="nav_id" name="nav_name" class="lp_nav" src="lp_nav.php" border="0" frameborder="0" />
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<frame id="message_id" name="message_name" class="message" src="lp_message.php" border="0" frameborder="0" />
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<frame id="lp_log_id" name="lp_log_name" class="lp_log" src="lp_log.php" border="0" frameborder="0" />
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</frameset>
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<frame id="content_id" name="content_name" src="<?php echo $src; ?>" border="0" frameborder="0">
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</frame>
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</frameset>
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<noframes>
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This page relies heavily on frames. If your browser doesn't support frames, please try to find a better one. Some are available for free and run on multiple platforms. We recommend you try <a href="http://www.mozilla.com/firefox/">Firefox</a>. Get it from its official website by clicking the link.
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</noframes>
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</frameset>
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</html>
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<?php
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/*
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==============================================================================
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FOOTER
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==============================================================================
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*/
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//Display::display_footer();
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}
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//restore global setting
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$_setting['show_navigation_menu'] = $save_setting;
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?>
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