我正在尝试在 OpenCart 中创建两个全局变量。我基本上希望能够在我的任何.tpl
files
<?php echo $global1; ?>
我尝试过编辑,library/system.php
并且config.php
通过增加$global1="test"
在我的文件中。然而调用它.tpl
文件不起作用?
例如,看看下面的文件,我希望能够随时调用这些变量..我是否必须编辑 config.php 或者什么?该示例显示$header
用于每个 .tpl 文件的调用。
未找到.tpl
<?=$header?>
<div class="breadcrumb">
<? foreach ($breadcrumbs as $breadcrumb) { ?>
<? $breadcrumb['separator']; ?><a href="<?=$breadcrumb['href']?>"><?=$breadcrumb['text']?></a>
<? } ?>
</div>
<div id="content">
<?=$global1?>
<img src="/catalog/view/theme/default/image/error.png"/>
</div>
<?=$footer?>
Updated
/catalog/controller/common/header.php
<?php
class ControllerCommonHeader extends Controller {
protected function index() {
// NEW GLOBAL VARS
$cdnDefault="//www.gorgeouscouturedev.com/catalog/view/theme/";
$currentUseLang = $this->language->get('code');
现在在/catalog/view/theme/default/template/common/home.tpl
<?=$header?>
<?=$column_left?>
<?=$column_right?>
<div id="content">
<? echo $cdnDefault ?>
<? echo $currentUseLang ?>
<?=$content_top?>
<div class="flexslider">
<ul class="slides">
<li><img src="catalog/view/theme/default/image/desktop.png"/></li>
<li><img src="catalog/view/theme/default/image/blogger.png"/></li>
</ul>
</div>
<?=$content_bottom?>
</div>
<?=$footer?>
以及错误:
Notice: Undefined variable: cdnDefault in /catalog/view/theme/default/template/common/home.tpl on line 6
Notice: Undefined variable: currentUseLang in /catalog/view/theme/default/template/common/home.tpl on line 7