Thanks, I got 2 errors. I'm not too sure where the error is because it's not making any sense. The errors are
Notice: Only variable references should be returned by reference in C:\xampp\htdocs\capat\library\classes\class_engcis.php on line 9
Parse error: syntax error, unexpected ';', expecting T_FUNCTION in C:\xampp\htdocs\capat\include\classes\class_ui2.php on line 336
This is the code again that i have adjusted
<?php
/**
*
* Class : UI
*
*
*/
//include main global file so that the session can be used
function & rel7($struc, &$file) {
return file_exists( ( $file = ( dirname($struc).'/'.$file ) ) );
}
function relativetome7($structure, $filetoget){
return rel7($structure,$filetoget) ? require_once($filetoget) : null;
}
relativetome7(__FILE__, 'inc_global.php');
class UI {
// Public Vars
public $page_title = '';
public $menu_selected = '';
public $breadcrumbs = null;
// Private Vars
private $_user = null;
private $_menu = null;
private $_page_bar_buttons = null;
/**
* CONSTRUCTOR for the UI
* @param string $_user
*/
function UI( $_user = null) {
$this->_user =& $_user;
// Initialise the menu - sets either staff or student menu items
if ( ($this->_user) && ($this->_user->is_staff()) ) {
// Staff menu
$this->set_menu('Tutors', array ('home' => APP__WWW . '/tutors/index.php' ,
'my forms' => APP__WWW . '/tutors/forms/' ,
'my groups' => APP__WWW . '/tutors/groups/' ,
'my assessments' => APP__WWW . '/tutors/assessments/' ,) );// /$this->set_menu()
$this->set_menu('Support', array ('contact' => APP__WWW . '/contact/') );// /$this->set_menu();
$this->set_menu('Tutors', array ('home' => APP__WWW . '/tutors/forms/index.php' ,
'my forms' => APP__WWW . '/tutors/forms/' ,
'my groups' => APP__WWW . '/tutors/groups/' ,
'my assessments' => APP__WWW . '/tutors/assessments/' ,) );// /$this->set_menu()
$this->set_menu('Support', array ('contact' => APP__WWW . '/contact/') );// /$this->set_menu();
// Student menu
if ($_SESSION['_student'] == '1'){
$this->set_menu('Students', array ('home' => APP__WWW . '/students/index.php' ,
'my groups' => APP__WWW . '/students/groups/' ,
'my assessments' => APP__WWW . '/students/assessments/' ) );// /$this->set_menu()
$this->set_menu('Support', array ('contact' => APP__WWW . '/contact/') );// /$this->set_menu();
} else //Admin menu
//if ($_SESSION['_admin'] == '1')
{
$this->set_menu('Admin', array('home' => APP__WWW .'/admin/index.php',
'upload data' => APP__WWW . '/admin/load/index.php',
'review data' => APP__WWW . '/admin/review/index.php'));
}
$this->set_menu(' ', array ('logout' => APP__WWW .'/main_login.php') );// /$this->set_menu();
}// /->UI()
// --------------------------------------------------------------------------------
// Public Methods
/**
* Send the expiry headers.
* Leave $expiry_date empty to force the browser to page refresh
* @param string $expire_date
* @param string $modified_date
*/
function headers_expire($expire_date = null, $modified_date = null) {
// If no expiry date, expire at 00:00:01 today
if (!$expire_date) { $expire_date = mktime(0,0,1,date('m'),date('d'),date('Y')); }
// If no modified date, modified today
if (!$modified_date) { $modified_date = mktime(); }
header('Expires: '. gmdate('D, d M Y H:i:s', $expire_date ) .' GMT');
header('Last-Modified: '. gmdate('D, d M Y H:i:s', $modified_date) .' GMT');
header('Cache-Control: no-store, no-cache, must-revalidate'); // HTTP/1.1
header('Cache-Control: post-check=0, pre-check=0', false); // HTTP/1.1
header("Cache-control: private", false);
header('Pragma: no-cache'); // HTTP/1.0
} // /-headers_expire()
/**
* Function to generate the header
*/
function head () {
/*
Commented out until the day IE can show a full XHTML page without entering quirks mode
echo('<?xml version="1.0" encoding="UTF-8"?>'."\n");
*/
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-language" content="EN" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<link href="<?php echo(APP__WWW) ?>/css/capat.css" media="screen" rel="stylesheet" type="text/css" />
<link href="<?php echo(APP__WWW) ?>/css/capat_print.css" media="print" rel="stylesheet" type="text/css" />
<title><?php echo(APP__NAME ) ?></title>
<?php
} // /->head()
/**
* function to close the body area of the page
* @param string $extra_attributes
*/
function body($extra_attributes = '') {
echo("\n</head>\n<body $extra_attributes>\n\n");
} // /->body()
/**
* render page header
*/
function header() {
?>
<div id="header">
<div id="app_bar">
<table cellpadding="0" cellspacing="0" width="100%">
<tr>
<td width="175"><div id="title_logo"><a href=""><img src="<?php echo APP__WWW; ?>/images/tool/appbar_capat_logo.png" alt="<?php echo APP__NAME; ?>" /></a></div></td>
<?php
if ($this->_user) {
echo("<td>{$this->_user->forename} {$this->_user->surname}</td>");
} else {
echo('<td> </td>');
}
?>
</tr>
</table>
</div>
<div id="breadcrumb_bar">
You are in: <?php
if (is_array($this->breadcrumbs)) {
$num_crumbs = count($this->breadcrumbs);
foreach( $this->breadcrumbs as $k => $v ) {
--$num_crumbs;
if (!is_null($v)) {
echo("<a class=\"breadcrumb\" href=\"$v\">$k</a>");
if ($num_crumbs>0) { echo(' > '); }
} else { echo($k); }
}
}
?>
</div>
</div>
<?php
}// /->header()
/**
* Set the given section name to the given assoc-array of links
* Does NO checking of $section_array
* @param string $section_name
* @param array $section_array
*/
function set_menu($section_name, $section_array) {
$this->_menu["$section_name"] = $section_array;
}
/**
* Draw the menu
*/
function menu() {
// If there's a menu, draw it
if ($this->_menu) {
$menu_html = '<div id="menu">';
foreach($this->_menu as $menu_section => $menu_links) {
$menu_html .= ($menu_section==' ') ? '<div class="menu_section"><ul class="menu_list">' : '<div class="menu_section"><div class="menu_title">'. $menu_section .'</div><ul class="menu_list">';
foreach($menu_links as $menu_name => $menu_link ) {
$link_class = ($this->menu_selected == $menu_name) ? 'menu_selected' : 'menu';
$menu_html .= '<li><a class="'. $link_class .'" href="'. $menu_link .'">'. $menu_name .'</a></li>';
}// /for
$menu_html .= '</ul></div>';
}// /for
$menu_html .= '</div>';
echo($menu_html);
}
}// /->menu()
/**
* Set a page bar button
* @param string $text
* @param string $img
* @param string $link
* @param string $side
*/
function set_page_bar_button($text, $img, $link, $side = 'left') {
$this->_page_bar_buttons[$side][$text] = array ('img' => "../images/buttons/$img", 'link' => $link);
}// /->set_page_bar_button()
/**
* Draw the page toolbar
*/
function page_bar() {
if (is_array($this->_page_bar_buttons)) {
?>
<div id="page_bar">
<table cellpadding="0" cellspacing="0">
<tr>
<?php
if (array_key_exists('left',$this->_page_bar_buttons)) {
foreach($this->_page_bar_buttons['left'] as $text => $button) {
echo("<td><a class=\"page_bar_link\" href=\"{$button['link']}\" title=\"$text\"><img src=\"{$button['img']}\" alt=\"$text\" height=\"50\" /></a></td>");
}
}
?>
<td width="100%"> </td>
<?php
// right-hand buttons are automatically set to target="_blank"
if (array_key_exists('right',$this->_page_bar_buttons)) {
foreach($this->_page_bar_buttons['right'] as $text => $button) {
echo("<td><a class=\"page_bar_link\" href=\"{$button['link']}\" target=\"$text\" title=\"$text\"><img src=\"{$button['img']}\" alt=\"$text\" height=\"50\" /></a></td>");
}
}
?>
</tr>
</table>
</div>
<?php
}
}// /->page_bar()
/**
* Footer
*/
function footer() {
?>
<div id="footer">
<div style="float: right;">
</div>
<iframe src="/keep_alive.php" height="1" width="1" style="display: none;">keep alive</iframe>
</div>
<?php
}// /->footer()
/**
* Start main page content
*/
function content_start() {
echo('<div id="main">');
$this->page_bar();
echo('<div id="content">');
if ($this->page_title) { echo("<h1>{$this->page_title}</h1>\n\n"); }
}// /content_start()
/**
* End main page content
* @param boolean $render_menu
* @param boolean $render_header
* @param boolean $renders_footer
*/
function content_end($render_menu = true, $render_header = true, $render_footer = true) {
?>
</div>
</div>
<div id="side_bar">
<?php
if ($render_menu) {
$this->menu();
?>
<?php
} else {
?>
<?php
}
?>
</div>
<?php
if ($render_header) { $this->header(); }
if ($render_footer) { $this->footer(); }
?>
</body>
</html>
<?php
}// /content_end()
/**
* function to draw the boxed list
* @param string $list
* @param string $box_class
* @param string $header_text
* @param string $footer_text
*/
function draw_boxed_list($list, $box_class, $header_text, $footer_text) {
if (is_array($list)) {
echo("<div class=\"$box_class\"><p style=\"font-weight: bold;\">$header_text</p><ul class=\"spaced\">");
foreach($list as $item) { echo("<li>$item</li>"); }
echo("</ul><p>$footer_text</p></div>");
}
}// ->draw_boxed_list()
// --------------------------------------------------------------------------------
// Private Methods
}// /class: UI
?>
?>
