Hi
I have a problem. Opencart v 1.4.9.3.
When I View my error-log I find a whole bunch of these:
2011-05-23 19:38:02 - PHP Notice: Undefined index: HTTP_REFERER in /www/webvol2/g4/fivyyp74eolozj6/americandy.se/public_html/catalog/controller/checkout/cart.php on line 29
I'm guessing it has something to do with the cart in header? I'm grateful for any help I can get..
Line 29 in cart.php:
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$this->redirect(html_entity_decode($_SERVER['HTTP_REFERER']));
And my header.tpl:
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<?php if (isset($_SERVER['HTTP_USER_AGENT']) && !strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 6')) echo '<?xml version="1.0" encoding="UTF-8"?>'. "\n"; ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" dir="<?php echo $direction; ?>" lang="<?php echo $lang; ?>" xml:lang="<?php echo $lang; ?>">
<head>
<title><?php echo $title; ?></title>
<?php if ($keywords) { ?>
<meta name="keywords" content="<?php echo $keywords; ?>" />
<?php } ?>
<?php if ($description) { ?>
<meta name="description" content="<?php echo $description; ?>" />
<?php } ?>
<base href="<?php echo $base; ?>" />
<?php if ($icon) { ?>
<link href="<?php echo $icon; ?>" rel="icon" />
<?php } ?>
<?php foreach ($links as $link) { ?>
<link href="<?php echo str_replace('&', '&', $link['href']); ?>" rel="<?php echo $link['rel']; ?>" />
<?php } ?>
<link rel="stylesheet" type="text/css" href="catalog/view/theme/<?php echo $template; ?>/stylesheet/stylesheet.css" />
<!--[if lt IE 7]>
<link rel="stylesheet" type="text/css" href="catalog/view/theme/default/stylesheet/ie6.css" />
<script type="text/javascript" src="catalog/view/javascript/DD_belatedPNG_0.0.8a-min.js"></script>
<script>
DD_belatedPNG.fix('img, #header .div3 a, #header .div6, #headerlogo, #content .left, #content .right, .box .top');
</script>
<![endif]-->
<?php foreach ($styles as $style) { ?>
<link rel="<?php echo $style['rel']; ?>" type="text/css" href="<?php echo $style['href']; ?>" media="<?php echo $style['media']; ?>" />
<?php } ?>
<script type="text/javascript" src="catalog/view/javascript/jquery/jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="catalog/view/javascript/jquery/thickbox/thickbox-compressed.js"></script>
<link rel="stylesheet" type="text/css" href="catalog/view/javascript/jquery/thickbox/thickbox.css" />
<script type="text/javascript" src="catalog/view/javascript/jquery/tab.js"></script>
<?php foreach ($scripts as $script) { ?>
<script type="text/javascript" src="<?php echo $script; ?>"></script>
<?php } ?>
<script type="text/javascript"><!--
function bookmark(url, title) {
if (window.sidebar) { // firefox
window.sidebar.addPanel(title, url, "");
} else if(window.opera && window.print) { // opera
var elem = document.createElement('a');
elem.setAttribute('href',url);
elem.setAttribute('title',title);
elem.setAttribute('rel','sidebar');
elem.click();
} else if(document.all) {// ie
window.external.AddFavorite(url, title);
}
}
//--></script>
</head>
<body>
<div id="container">
<div id="header">
<div class="div1">
<div class="div2">
<?php if ($logo) { ?>
<a href="<?php echo str_replace('&', '&', $home); ?>"><img src="<?php echo $logo; ?>" title="<?php echo $store; ?>" alt="<?php echo $store; ?>" /></a>
<?php } ?>
</div>
<div class="div3">
<?php if (!$logged) { ?>
<a href="<?php echo str_replace('&', '&', $login); ?>" style="background-image: url('catalog/view/theme/default/image/rightlist.png');"d="tab_login"><?php echo $text_login; ?></a><a href="<?php echo str_replace('&', '&', $login); ?>" style="background-image: url('catalog/view/theme/default/image/rightlist.png');"><?php echo $text_account; ?></a>
<?php } else { ?>
<a href="<?php echo str_replace('&', '&', $logout); ?>" id="tab_logout"><?php echo $text_logout; ?></a>
<?php } ?>
<a href="<?php echo str_replace('&', '&', $cart); ?>" style="background-image: url('catalog/view/theme/default/image/cart.png');"> <?php echo $items_number; ?><?php echo $text_items; ?> </a></div>
<div style="clear:both;"></div>
<div class="div7">
<!--<?php if ($currencies) { ?>
<form action="<?php echo str_replace('&', '&', $action); ?>" method="post" enctype="multipart/form-data" id="currency_form">
<div class="switcher">
<?php foreach ($currencies as $currency) { ?>
<?php if ($currency['code'] == $currency_code) { ?>
<div class="selected"><a><?php echo $currency['title']; ?></a></div>
<?php } ?>
<?php } ?>
<div class="option">
<?php foreach ($currencies as $currency) { ?>
<a onclick="$('input[name=\'currency_code\']').attr('value', '<?php echo $currency['code']; ?>'); $('#currency_form').submit();"><?php echo $currency['title']; ?></a>
<?php } ?>
</div>
</div>
<div style="display: inline;">
<input type="hidden" name="currency_code" value="" />
<input type="hidden" name="redirect" value="<?php echo $redirect; ?>" />
</div>
</form>
<?php } ?>
<div class="switcher"> | </div>
<?php if ($languages) { ?>
<form action="<?php echo str_replace('&', '&', $action); ?>" method="post" enctype="multipart/form-data" id="language_form">
<div class="switcher">
<?php foreach ($languages as $language) { ?>
<a onclick="$('input[name=\'language_code\']').attr('value', '<?php echo $language['code']; ?>'); $('#language_form').submit();"><img src="image/flags/<?php echo $language['image']; ?>" alt="<?php echo $language['name']; ?>" /> </a>
<?php } ?>
</div>
<div>
<input type="hidden" name="language_code" value="" />
<input type="hidden" name="redirect" value="<?php echo $redirect; ?>" />
</div>
</form>
<?php } ?>-->
</div>
<div class="div5">
<div class="div4"><a href="<?php echo str_replace('&', '&', $home); ?>" id="tab_home"><?php echo $text_home; ?></a>
<?php if (!$logged) { ?>
<a href="<?php echo str_replace('&', '&', $account); ?>" id="tab_account"><?php echo $text_account; ?></a>
<?php } else { ?>
<a href="<?php echo str_replace('&', '&', $account); ?>" id="tab_account"><?php echo $text_my_account; ?></a>
<?php } ?>
<!--<a href="<?php echo str_replace('&', '&', $account); ?>" id="tab_account"><?php echo $text_my_account; ?></a>-->
<a href="<?php echo str_replace('&', '&', $cart); ?>" id="tab_cart"><?php echo $text_cart; ?></a>
<a href="<?php echo str_replace('&', '&', $checkout); ?>" id="tab_checkout"><?php echo $text_checkout; ?></a>
<a href="<?php echo str_replace('&', '&', $contact); ?>" id="tab_contact"><?php echo $text_contact; ?></a></div>
<div class="center">
<div id="search">
<div class="div9">
<?php if ($keyword) { ?>
<input type="text" value="<?php echo $keyword; ?>" id="filter_keyword" />
<?php } else { ?>
<input type="text" value="<?php echo $text_keyword; ?>" id="filter_keyword" onclick="this.value = '';" onkeydown="this.style.color = '#000000'" style="color: #999;" />
<?php } ?>
<a onclick="moduleSearch();" class="button" style="margin-left:170px;"></a>
</div>
</div>
</div>
<div id="breadcrumb">
</div>
</div>
</div>
</div>
<script type="text/javascript"><!--
function getURLVar(urlVarName) {
var urlHalves = String(document.location).toLowerCase().split('?');
var urlVarValue = '';
if (urlHalves[1]) {
var urlVars = urlHalves[1].split('&');
for (var i = 0; i <= (urlVars.length); i++) {
if (urlVars[i]) {
var urlVarPair = urlVars[i].split('=');
if (urlVarPair[0] && urlVarPair[0] == urlVarName.toLowerCase()) {
urlVarValue = urlVarPair[1];
}
}
}
}
return urlVarValue;
}
$(document).ready(function() {
route = getURLVar('route');
if (!route) {
$('#tab_home').addClass('selected');
} else {
part = route.split('/');
if (route == 'common/home') {
$('#tab_home').addClass('selected');
} else if (route == 'account/login') {
$('#tab_account').addClass('selected');
} else if (part[0] == 'account') {
$('#tab_account').addClass('selected');
} else if (route == 'checkout/cart') {
$('#tab_cart').addClass('selected');
} else if (route == 'product/latest') {
$('#tab_product').addClass('selected');
} else if (part[0] == 'checkout') {
$('#tab_checkout').addClass('selected');
} else if (route == 'information/contact') {
$('#tab_contact').addClass('selected');
} else {
$('#tab_home').addClass('selected');
}
}
});
//--></script>
<script type="text/javascript"><!--
$('#search input').keydown(function(e) {
if (e.keyCode == 13) {
moduleSearch();
}
});
function moduleSearch() {
pathArray = location.pathname.split( '/' );
url = location.protocol + "//" + location.host + "/" + pathArray[1] + '/';
url += 'index.php?route=product/search';
var filter_keyword = $('#filter_keyword').attr('value')
if (filter_keyword) {
url += '&keyword=' + encodeURIComponent(filter_keyword);
}
var filter_category_id = $('#filter_category_id').attr('value');
if (filter_category_id) {
url += '&category_id=' + filter_category_id;
}
location = url;
}
//--></script>
<script type="text/javascript"><!--
$('.switcher').bind('click', function() {
$(this).find('.option').slideToggle('fast');
});
$('.switcher').bind('mouseleave', function() {
$(this).find('.option').slideUp('fast');
});
//--></script>
