<?php // $Id: lp_view.php,v 1.33 2006/09/12 10:20:46 yannoo Exp $
/**
==============================================================================
* This file was origially the copy of document.php, but many modifications happened since then ;
* the direct file view is not needed anymore, if the user uploads a scorm zip file, a directory
* will be automatically created for it, and the files will be uncompressed there for example ;
*
* @package dokeos.learnpath
* @author Yannick Warnier <ywarnier@beeznest.org> - redesign
* @author Denes Nagy, principal author
* @author Isthvan Mandak, several new features
* @author Roan Embrechts, code improvements and refactoring
* @license GNU/GPL - See Dokeos license directory for details
==============================================================================
*/
/**
* Script
*/
/*
==============================================================================
INIT SECTION
==============================================================================
*/
$_SESSION['whereami'] = 'lp/view';
$this_section=SECTION_COURSES;
if($lp_controller_touched!=1){
header('location: lp_controller.php?action=view&item_id='.$_REQUEST['item_id']);
}
/*
-----------------------------------------------------------
Libraries
-----------------------------------------------------------
*/
require_once('back_compat.inc.php');
//require_once('../learnpath/learnpath_functions.inc.php');
require_once('scorm.lib.php');
require_once('learnpath.class.php');
require_once('learnpathItem.class.php');
//require_once('lp_comm.common.php'); //xajax functions
if ($is_allowed_in_course == false) api_not_allowed();
/*
-----------------------------------------------------------
Variables
-----------------------------------------------------------
*/
//$charset = 'UTF-8';
//$charset = 'ISO-8859-1';
// we set the encoding of the lp
if (!empty($_SESSION['oLP']->encoding)) {
$charset = $_SESSION['oLP']->encoding;
} else {
$charset = api_get_system_encoding();
}
if (empty($charset)) {
$charset = 'ISO-8859-1';
}
$oLearnpath = false;
$course_code = api_get_course_id();
$user_id = api_get_user_id();
$platform_theme = api_get_setting('stylesheets'); // plataform's css
$my_style=$platform_theme;
//escape external variables
/*
-----------------------------------------------------------
Header
-----------------------------------------------------------
*/
//$htmlHeadXtra[] = '<script type="text/javascript" src="lp_view.lib.js"></script>';
//$htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/')."\n";
$htmlHeadXtra[] = '<script src="../inc/lib/javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
$htmlHeadXtra[] = '<script language="javascript">
function cleanlog(){
if(document.getElementById){
document.getElementById("log_content").innerHTML = "";
}
}
</script>';
$htmlHeadXtra[] = '<script language="JavaScript" type="text/javascript">
var dokeos_xajax_handler = window.oxajax;
</script>';
$_SESSION['oLP']->error = '';
$lp_type = $_SESSION['oLP']->get_type();
$lp_item_id = $_SESSION['oLP']->get_current_item_id();
//$lp_item_id = learnpath::escape_string($_GET['item_id']);
//$_SESSION['oLP']->set_current_item($lp_item_id); // already done by lp_controller.php
//Prepare variables for the test tool (just in case) - honestly, this should disappear later on
$_SESSION['scorm_view_id'] = $_SESSION['oLP']->get_view_id();
$_SESSION['scorm_item_id'] = $lp_item_id;
$_SESSION['lp_mode'] = $_SESSION['oLP']->mode;
//reinit exercises variables to avoid spacename clashes (see exercise tool)
if(isset($exerciseResult) or isset($_SESSION['exerciseResult']))
{
api_session_unregister($exerciseResult);
}
unset($_SESSION['objExercise']);
unset($_SESSION['questionList']);
/**
* Get a link to the corresponding document
*/
if (!isset($src))
{
$src = '';
switch($lp_type)
{
case 1:
$_SESSION['oLP']->stop_previous_item();
$htmlHeadXtra[] = '<script src="scorm_api.php" type="text/javascript" language="javascript"></script>';
$prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
if($prereq_check === true){
$src = $_SESSION['oLP']->get_link('http',$lp_item_id);
$_SESSION['oLP']->start_current_item(); //starts time counter manually if asset
}else{
$src = 'blank.php?error=prerequisites';
}
break;
case 2:
//save old if asset
$_SESSION['oLP']->stop_previous_item(); //save status manually if asset
$htmlHeadXtra[] = '<script src="scorm_api.php" type="text/javascript" language="javascript"></script>';
$prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
if($prereq_check === true){
$src = $_SESSION['oLP']->get_link('http',$lp_item_id);
$_SESSION['oLP']->start_current_item(); //starts time counter manually if asset
}else{
$src = 'blank.php?error=prerequisites';
}
break;
case 3:
//aicc
$_SESSION['oLP']->stop_previous_item(); //save status manually if asset
$htmlHeadXtra[] = '<script src="'.$_SESSION['oLP']->get_js_lib().'" type="text/javascript" language="javascript"></script>';
$prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
if($prereq_check === true){
$src = $_SESSION['oLP']->get_link('http',$lp_item_id);
$_SESSION['oLP']->start_current_item(); //starts time counter manually if asset
}else{
$src = 'blank.php';
}
break;
case 4:
break;
}
}
$list = $_SESSION['oLP']->get_toc();
$type_quiz = false;
foreach($list as $toc) {
if ($toc['id'] == $lp_item_id && ($toc['type']=='quiz') ) {
$type_quiz = true;
}
}
$autostart = 'true';
// update status,total_time from lp_item_view table when you finish the exercises in learning path
if ($type_quiz && !empty($_REQUEST['exeId']) && isset($_GET['lp_id']) && isset($_GET['lp_item_id'])) {
global $src;
$_SESSION['oLP']->items[$_SESSION['oLP']->current]->write_to_db();
$TBL_TRACK_EXERCICES = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
$TBL_LP_ITEM_VIEW = Database::get_course_table(TABLE_LP_ITEM_VIEW);
$TBL_LP_VIEW = Database::get_course_table(TABLE_LP_VIEW);
$TBL_LP_ITEM = Database::get_course_table(TABLE_LP_ITEM);
$safe_item_id = Database::escape_string($_GET['lp_item_id']);
$safe_id = Database::escape_string($_GET['lp_id']);
$safe_exe_id = Database::escape_string($_REQUEST['exeId']);
if ($safe_id == strval(intval($safe_id)) && $safe_item_id == strval(intval($safe_item_id))) {
$sql = 'SELECT start_date,exe_date,exe_result,exe_weighting FROM ' . $TBL_TRACK_EXERCICES . ' WHERE exe_id = '.(int)$safe_exe_id;
$res = api_sql_query($sql,__FILE__,__LINE__);
$row_dates = Database::fetch_array($res);
$time_start_date = convert_mysql_date($row_dates['start_date']);
$time_exe_date = convert_mysql_date($row_dates['exe_date']);
$mytime = ((int)$time_exe_date-(int)$time_start_date);
$score = (float)$row_dates['exe_result'];
$max_score = (float)$row_dates['exe_weighting'];
$sql_upd_status = "UPDATE $TBL_LP_ITEM_VIEW SET status = 'completed' WHERE lp_item_id = '".(int)$safe_item_id."'
AND lp_view_id = (SELECT lp_view.id FROM $TBL_LP_VIEW lp_view WHERE user_id = '".(int)$_SESSION['oLP']->user_id."' AND lp_id='".(int)$safe_id."')";
api_sql_query($sql_upd_status,__FILE__,__LINE__);
$sql_upd_max_score = "UPDATE $TBL_LP_ITEM SET max_score = '$max_score' WHERE id = '".(int)$safe_item_id."'";
api_sql_query($sql_upd_max_score,__FILE__,__LINE__);
$sql_last_attempt = "SELECT id FROM $TBL_LP_ITEM_VIEW WHERE lp_item_id = '$safe_item_id' AND lp_view_id = '".$_SESSION['oLP']->lp_view_id."' order by id desc limit 1";
$res_last_attempt = api_sql_query($sql_last_attempt,__FILE__,__LINE__);
$row_last_attempt = Database::fetch_row($res_last_attempt);
if (Database::num_rows($res_last_attempt)>0) {
$sql_upd_score = "UPDATE $TBL_LP_ITEM_VIEW SET score = $score,total_time = $mytime WHERE id='".$row_last_attempt[0]."'";
api_sql_query($sql_upd_score,__FILE__,__LINE__);
}
}
if(intval($_GET['fb_type']) > 0) {
$src = 'blank.php?msg=exerciseFinished';
} else {
$src = api_get_path(WEB_CODE_PATH).'exercice/exercise_show.php?id='.Security::remove_XSS($_REQUEST['exeId']).'&origin=learnpath&learnpath_id='.Security::remove_XSS($_GET['lp_id']).'&learnpath_item_id='.Security::remove_XSS($_GET['lp_id']).'&fb_type='.Security::remove_XSS($_GET['fb_type']);
}
$autostart = 'false';
}
$_SESSION['oLP']->set_previous_item($lp_item_id);
$nameTools = Security :: remove_XSS(api_convert_encoding($_SESSION['oLP']->get_name(), $charset, api_get_system_encoding()));
$save_setting = api_get_setting("show_navigation_menu");
global $_setting;
$_setting['show_navigation_menu'] = 'false';
$scorm_css_header=true;
$lp_theme_css=$_SESSION['oLP']->get_theme(); //sets the css theme of the LP this call is also use at the frames (toc, nav, message)
if($_SESSION['oLP']->mode == 'fullscreen') {
$htmlHeadXtra[] = "<script>window.open('$src','content_id','toolbar=0,location=0,status=0,scrollbars=1,resizable=1');</script>";
include_once('../inc/reduced_header.inc.php');
//set flag to ensure lp_header.php is loaded by this script (flag is unset in lp_header.php)
$_SESSION['loaded_lp_view'] = true;
?>
<input type="hidden" id="old_item" name ="old_item" value="0"/>
<input type="hidden" id="current_item_id" name ="current_item_id" value="0" />
<div id="learningPathMain" style="width:100%;height:100%;" >
<div id="learningPathLeftZone" style="float:left;width:280px;height:100%">
<!-- header -->
<div id="header">
<div id="learningPathHeader" style="font-size:14px;">
<table>
<tr>
<td>
<a href="lp_controller.php?action=return_to_course_homepage" target="_self" onclick="window.parent.API.save_asset();">
<img src="../img/lp_arrow.gif" />
</a>
</td>
<td>
<a class="link" href="lp_controller.php?action=return_to_course_homepage" target="_self" onclick="window.parent.API.save_asset();">
<?php echo api_convert_encoding(get_lang('CourseHomepageLink'), $charset, api_get_system_encoding()); ?></a>
</td>
</tr>
</table>
</div>
</div>
<!-- end header -->
<!-- Image preview Layout -->
<div id="author_image" name="author_image" class="lp_author_image" style="height:23%; width:100%;margin-left:5px">
<?php $image = '../img/lp_author_background.gif'; ?>
<div id="preview_image" style="padding:5px;background-image: url('../img/lp_author_background.gif');background-repeat:no-repeat;height:110px">
<div style="width:100; float:left;height:105;margin:5px">
<span>
<?php if ($_SESSION['oLP']->get_preview_image()!=''): ?>
<img width="115" height="100" src="<?php echo api_get_path(WEB_COURSE_PATH).api_get_course_path().'/upload/learning_path/images/'.$_SESSION['oLP']->get_preview_image(); ?>">
<?php
else
: echo Display :: display_icon('unknown_250_100.jpg', ' ');
endif;
?>
</span>
</div>
<div id="nav_id" name="nav_name" class="lp_nav" style="margin-left:105;height:90">
<?php
$display_mode = $_SESSION['oLP']->mode;
$scorm_css_header = true;
$lp_theme_css = $_SESSION['oLP']->get_theme();
//Setting up the CSS theme if exists
if (!empty ($lp_theme_css) && !empty ($mycourselptheme) && $mycourselptheme != -1 && $mycourselptheme == 1) {
global $lp_theme_css;
} else {
$lp_theme_css = $my_style;
}
$progress_bar = $_SESSION['oLP']->get_progress_bar('', -1, '', true);
$navigation_bar = $_SESSION['oLP']->get_navigation_bar();
$mediaplayer = $_SESSION['oLP']->get_mediaplayer($autostart);
$tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM);
$show_audioplayer = false;
// getting all the information about the item
$sql = "SELECT audio FROM " . $tbl_lp_item . " WHERE lp_id = '" . $_SESSION['oLP']->lp_id."'";
$res_media= api_sql_query($sql, __FILE__, __LINE__);
if(Database::num_rows($res_media) > 0){
while($row_media= Database::fetch_array($res_media)) {
if(!empty($row_media['audio'])) {$show_audioplayer = true; break;}
}
}
?>
<div id="lp_navigation_elem" class="lp_navigation_elem" style="padding-left:130px;margin-top:9px;">
<div style="padding-top:20px;padding-bottom:50px;" ><?php echo $navigation_bar; ?></div>
<div style="height:20px"><?php echo $progress_bar; ?></div>
</div>
</div>
</div>
</div>
<!-- end image preview Layout -->
<div id="author_name" style="position:relative;top:2px;left:0px;margin:0;padding:0;text-align:center;width:100%">
<?php echo $_SESSION['oLP']->get_author() ?>
</div>
<!-- media player layaout -->
<?php $style_media = (($show_audioplayer)?' style= "position:relative;top:10px;left:10px;margin:8px;font-size:32pt;height:20px;"':'style="height:15px"'); ?>
<div id="media" <?php echo $style_media ?>>
<?php echo (!empty($mediaplayer))?$mediaplayer:' ' ?>
</div>
<!-- end media player layaout -->
<!-- toc layout -->
<div id="toc_id" name="toc_name" style="padding:0;margin-top:20px;height:60%;width:100%">
<div id="learningPathToc" style="font-size:9pt;margin:0;"><?php echo $_SESSION['oLP']->get_html_toc(); ?>
<!-- log message layout -->
<div id="lp_log_name" name="lp_log_name" class="lp_log" style="height:50px;overflow:auto;margin:15px">
<div id="log_content"></div>
<div style="color: white;" onClick="cleanlog();">.</div>
</div>
<!-- end log message layout -->
</div>
</div>
<!-- end toc layout -->
</div>
<!-- end left Zone -->
<!-- right Zone -->
<div id="learningPathRightZone" style="margin-left:282px;border : 0pt solid blue;height:100%">
<iframe id="content_id_blank" name="content_name_blank" src="blank.php" border="0" frameborder="0" style="width:100%;height:600px" ></iframe>
</div>
<!-- end right Zone -->
</div>
<script language="JavaScript" type="text/javascript">
// Need to be called after the <head> to be sure window.oxajax is defined
var dokeos_xajax_handler = window.oxajax;
</script>
<script language="JavaScript" type="text/javascript">
<!--
var leftZoneHeightOccupied = 0;
var rightZoneHeightOccupied = 0;
var initialLeftZoneHeight = 0;
var initialRightZoneHeight = 0;
var updateContentHeight = function() {
winHeight = (window.innerHeight != undefined ? window.innerHeight : document.documentElement.clientHeight);
newLeftZoneHeight = winHeight - leftZoneHeightOccupied;
newRightZoneHeight = winHeight - rightZoneHeightOccupied;
if (newLeftZoneHeight <= initialLeftZoneHeight) {
newLeftZoneHeight = initialLeftZoneHeight;
newRightZoneHeight = newLeftZoneHeight + leftZoneHeightOccupied - rightZoneHeightOccupied;
}
if (newRightZoneHeight <= initialRightZoneHeight) {
newRightZoneHeight = initialRightZoneHeight;
newLeftZoneHeight = newRightZoneHeight + rightZoneHeightOccupied - leftZoneHeightOccupied;
}
document.getElementById('learningPathToc').style.height = newLeftZoneHeight + 'px';
document.getElementById('learningPathRightZone').style.height = newRightZoneHeight + 'px';
document.getElementById('content_id_blank').style.height = newRightZoneHeight + 'px';
if (document.body.clientHeight > winHeight) {
document.body.style.overflow = 'auto';
} else {
document.body.style.overflow = 'hidden';
}
};
window.onload = function() {
screen_height = screen.height;
screen_width = screen.height;
document.getElementById('learningPathLeftZone').style.height = "100%";
document.getElementById('learningPathToc').style.height = "60%";
document.getElementById('learningPathToc').style.width = "100%";
document.getElementById('learningPathRightZone').style.height = "100%"
document.getElementById('content_id').style.height = "100%" ;
if (screen_height <= 600) {
document.getElementById('inner_lp_toc').style.height = "100px" ;
document.getElementById('learningPathLeftZone').style.height = "415px";
}
initialLeftZoneHeight = document.getElementById('learningPathToc').offsetHeight;
initialRightZoneHeight = document.getElementById('learningPathRightZone').offsetHeight;
docHeight = document.body.clientHeight;
leftZoneHeightOccupied = docHeight - initialLeftZoneHeight;
rightZoneHeightOccupied = docHeight - initialRightZoneHeight;
document.body.style.overflow = 'hidden';
updateContentHeight();
}
window.onresize = updateContentHeight;
-->
</script>
<?php
}
else
{
include_once('../inc/reduced_header.inc.php');
//$displayAudioRecorder = (api_get_setting('service_visio','active')=='true') ? true : false;
//check if audio recorder needs to be in studentview
$course_id=$_SESSION["_course"]["id"];
if($_SESSION["status"][$course_id]==5)
{
$audio_recorder_studentview = true;
}
else
{
$audio_recorder_studentview = false;
}
//set flag to ensure lp_header.php is loaded by this script (flag is unset in lp_header.php)
$_SESSION['loaded_lp_view'] = true;
?>
<input type="hidden" id="old_item" name ="old_item" value="0"/>
<input type="hidden" id="current_item_id" name ="current_item_id" value="0" />
<div id="learningPathMain" style="width:100%;height:100%;" >
<div id="learningPathLeftZone" style="float:left;width:280px;height:100%">
<!-- header -->
<div id="header">
<div id="learningPathHeader" style="font-size:14px;">
<table>
<tr>
<td>
<a href="lp_controller.php?action=return_to_course_homepage" target="_self" onclick="window.parent.API.save_asset();"><img src="../img/lp_arrow.gif" /></a>
</td>
<td>
<a class="link" href="lp_controller.php?action=return_to_course_homepage" target="_self" onclick="window.parent.API.save_asset();">
<?php echo api_convert_encoding(get_lang('CourseHomepageLink'), $charset, api_get_system_encoding()); ?></a>
</td>
</tr>
</table>
</div>
</div>
<!-- end header -->
<!-- Image preview Layout -->
<div id="author_image" name="author_image" class="lp_author_image" style="height:23%; width:100%;margin-left:5px;">
<?php $image = '../img/lp_author_background.gif'; ?>
<div id="preview_image" style="padding:5px;background-image: url('../img/lp_author_background.gif');background-repeat:no-repeat;height:110px">
<div style="width:100; float:left;height:105;margin:5px">
<span style="width:104px; height:96px; float:left; vertical-align:bottom;">
<center><?php if ($_SESSION['oLP']->get_preview_image()!=''): ?>
<?php
$picture = getimagesize(api_get_path(SYS_COURSE_PATH).api_get_course_path().'/upload/learning_path/images/'.$_SESSION['oLP']->get_preview_image());
if($picture['1'] < 96) $style = ' style="padding-top:'.((94 -$picture['1'])/2).'px;" ';
$size = ($picture['0'] > 104 && $picture['1'] > 96 )? ' width="104" height="96" ': $style;
$flie = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/upload/learning_path/images/'.$_SESSION['oLP']->get_preview_image();
echo '<img '.$size.' src="'.$flie.'">';
?>
<?php
else
: echo Display :: display_icon('unknown_250_100.jpg', ' ');
endif;
?></center>
</span>
</div>
<div id="nav_id" name="nav_name" class="lp_nav" style="margin-left:105;height:90">
<?php
$display_mode = $_SESSION['oLP']->mode;
$scorm_css_header = true;
$lp_theme_css = $_SESSION['oLP']->get_theme();
//Setting up the CSS theme if exists
if (!empty ($lp_theme_css) && !empty ($mycourselptheme) && $mycourselptheme != -1 && $mycourselptheme == 1) {
global $lp_theme_css;
} else {
$lp_theme_css = $my_style;
}
$progress_bar = $_SESSION['oLP']->get_progress_bar('', -1, '', true);
$navigation_bar = $_SESSION['oLP']->get_navigation_bar();
$mediaplayer = $_SESSION['oLP']->get_mediaplayer($autostart);
$tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM);
$show_audioplayer = false;
// getting all the information about the item
$sql = "SELECT audio FROM " . $tbl_lp_item . " WHERE lp_id = '" . $_SESSION['oLP']->lp_id."'";
$res_media= api_sql_query($sql, __FILE__, __LINE__);
if(Database::num_rows($res_media) > 0){
while($row_media= Database::fetch_array($res_media)) {
if(!empty($row_media['audio'])) {$show_audioplayer = true; break;}
}
}
?>
<div id="lp_navigation_elem" class="lp_navigation_elem" style="padding-left:130px;margin-top:9px;">
<div style="padding-top:15px;padding-bottom:50px;" ><?php echo $navigation_bar; ?></div>
<div style="height:20px"><?php echo $progress_bar; ?></div>
</div>
</div>
</div>
</div>
<!-- end image preview Layout -->
<div id="author_name" style="position:relative;top:2px;left:0px;margin:0;padding:0;text-align:center;width:100%">
<?php echo $_SESSION['oLP']->get_author() ?>
</div>
<!-- media player layaout -->
<?php $style_media = (($show_audioplayer)?' style= "position:relative;top:10px;left:10px;margin:8px;font-size:32pt;height:20px;"':'style="height:15px"'); ?>
<div id="media" <?php echo $style_media ?>>
<?php echo (!empty($mediaplayer))?$mediaplayer:' ' ?>
</div>
<!-- end media player layaout -->
<!-- toc layout -->
<div id="toc_id" name="toc_name" style="padding:0;margin-top:20px;height:60%;width:100%">
<div id="learningPathToc" style="font-size:9pt;margin:0;"><?php echo $_SESSION['oLP']->get_html_toc(); ?>
<!-- log message layout -->
<div id="lp_log_name" name="lp_log_name" class="lp_log" style="height:50px;overflow:auto;margin:15px">
<div id="log_content"></div>
<div style="color: white;" onClick="cleanlog();">.</div>
</div>
<!-- end log message layout -->
</div>
</div>
<!-- end toc layout -->
</div>
<!-- end left Zone -->
<!-- right Zone -->
<div id="learningPathRightZone" style="margin-left:282px;height:100%">
<iframe id="content_id" name="content_name" src="<?php echo $src; ?>" border="0" frameborder="0" style="width:100%;height:600px" ></iframe>
</div>
<!-- end right Zone -->
</div>
<script language="JavaScript" type="text/javascript">
// Need to be called after the <head> to be sure window.oxajax is defined
var dokeos_xajax_handler = window.oxajax;
</script>
<script language="JavaScript" type="text/javascript">
<!--
var leftZoneHeightOccupied = 0;
var rightZoneHeightOccupied = 0;
var initialLeftZoneHeight = 0;
var initialRightZoneHeight = 0;
var updateContentHeight = function() {
winHeight = (window.innerHeight != undefined ? window.innerHeight : document.documentElement.clientHeight);
newLeftZoneHeight = winHeight - leftZoneHeightOccupied;
newRightZoneHeight = winHeight - rightZoneHeightOccupied;
if (newLeftZoneHeight <= initialLeftZoneHeight) {
newLeftZoneHeight = initialLeftZoneHeight;
newRightZoneHeight = newLeftZoneHeight + leftZoneHeightOccupied - rightZoneHeightOccupied;
}
if (newRightZoneHeight <= initialRightZoneHeight) {
newRightZoneHeight = initialRightZoneHeight;
newLeftZoneHeight = newRightZoneHeight + rightZoneHeightOccupied - leftZoneHeightOccupied;
}
document.getElementById('learningPathToc').style.height = newLeftZoneHeight + 'px';
document.getElementById('learningPathRightZone').style.height = newRightZoneHeight + 'px';
document.getElementById('content_id').style.height = newRightZoneHeight + 'px';
if (document.body.clientHeight > winHeight) {
document.body.style.overflow = 'auto';
} else {
document.body.style.overflow = 'hidden';
}
};
window.onload = function() {
screen_height = screen.height;
screen_width = screen.height;
document.getElementById('learningPathLeftZone').style.height = "100%";
document.getElementById('learningPathToc').style.height = "60%";
document.getElementById('learningPathToc').style.width = "100%";
document.getElementById('learningPathRightZone').style.height = "100%"
document.getElementById('content_id').style.height = "100%" ;
if (screen_height <= 600) {
document.getElementById('inner_lp_toc').style.height = "100px" ;
document.getElementById('learningPathLeftZone').style.height = "415px";
}
initialLeftZoneHeight = document.getElementById('learningPathToc').offsetHeight;
initialRightZoneHeight = document.getElementById('learningPathRightZone').offsetHeight;
docHeight = document.body.clientHeight;
leftZoneHeightOccupied = docHeight - initialLeftZoneHeight;
rightZoneHeightOccupied = docHeight - initialRightZoneHeight;
document.body.style.overflow = 'hidden';
updateContentHeight();
}
window.onresize = updateContentHeight;
-->
</script>
<?php
/*
==============================================================================
FOOTER
==============================================================================
*/
//Display::display_footer();
}
//restore global setting
$_setting['show_navigation_menu'] = $save_setting;
?>