Magento - 在href中添加注册URL [英] Magento - Adding Register URL inside a href

问题描述

嘿，我是PHP的新手，我来自设计背景，但我现在正试图弄清楚一些PHP。

Hey I am very new to PHP, I come from a design background, but I am now trying to figure out some of the PHP myself.

我有一个if else语句的问题，我希望用户注册查看产品价格（登录用户可以查看价格，但其他用户会看到'请注册'模糊）。但我无法弄清楚如何让寄存器URL在一个href标签内回显。

I have a problem with a if else statement where I would like users to register to view product prices (Logged in users can view prices, but other users are presented with a 'please register' blurb). But I can't figure out how to get the register URL to echo inside the a href tag.

这是我的代码：

<?php if (Mage::getSingleton('customer/session')->isLoggedIn()) {
echo $this->getPriceHtml($_product, true);} else { echo '<a href="#">Please register to view prices</a>';}
?>


<?php echo Mage::helper('persistent')->getCreateAccountUrl($this->getCreateAccountUrl()) ?>

底部的代码用于调用注册URL。我无法弄清楚如何正确地将注册URL代码放入一个href标签中，而不会产生某种错误。任何人都可以帮忙吗？

The code on the bottom is used to call the register URL. I can't figure out how to properly place the register URL code into the a href tags without it generating some sort of error. Can anyone help?

推荐答案

<?php 
if (Mage::getSingleton('customer/session')->isLoggedIn()) {
    echo $this->getPriceHtml($_product, true);
 } 
 else { 
    echo '<a href="'.Mage::helper('persistent')->getCreateAccountUrl($this->getCreateAccountUrl()).'">Please register to view prices</a>';
 } 

?>

试试这段代码。基本上你想要将字符串连接在一起。 Mage :: helper ...返回一个字符串。因此，将该结果与包含html链接的静态字符串结合起来。

Try this code. Basically you want to join strings together. Mage::helper... returns a string. So join that result with the static string which includes your html for a link.

对于这个问题有点深刻，但实际上我不会使用echo来显示任何html。尽可能使用php来显示动态内容。例如

Bit to deep for this question but really I would not use echo to display any html. Where possible just use php to display dynamic content. e.g.

<?php 
if (Mage::getSingleton('customer/session')->isLoggedIn()) {
    echo $this->getPriceHtml($_product, true);
 } 
 else {  ?>
    <a href="<?php echo Mage::helper('persistent')->getCreateAccountUrl($this->getCreateAccountUrl());?>">Please register to view prices</a>
 <?php } ?>

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