php菜单设置，用于语言设置 [英] php menu setting for language settings
问题描述
我将使用php实现对网站的多语言支持
I am going to implement the multi-language support for the website using php
默认语言是中文
我选择了en作为英国英语.
I have selected en as british English one.
该网页链接设置为www.abc.com/index.php?lang=zh_CN
the webpage link is set as www.abc.com/index.php?lang=en
在选择其他菜单项时，
查询字符串?lang = en消失了，恢复为中文
the query string ?lang=en is gone and resume to chinese language
请告诉我如何将'en'和?lang =传递给其他菜单，以保持浏览所需的语言选择吗?
Would you please tell me how to pass the 'en' and ?lang= to other menu so as to maintain the selection of language desired through the browsing ?
以下是我的代码
<html>
<body>...
<div id="languages">
<?php $string = basename(__FILE__); ?>
<?php echo "<a href=".$string.'?lang=en >'; $_SESSION['lang']= 'en'; ?><img src="images/en.png" /></a>
<?php echo "<a href=".$string.'?lang=hk >'; $_SESSION['lang']= 'hk'; ?><img src="images/hk.png" /></a>
<?php echo "<a href=".$string.'?lang=cn >'; $_SESSION['lang']= 'cn'; ?><img src="images/cn.png" /></a>
</div>
...
<div class="navigation">
<div id="smoothmenu1" class="ddsmoothmenu">
<ul>
<li><a href="index.php"><?php echo $lang['MENU_HOME']; ?></a></li>
<!--<li><a href="#">About Club</a></li>-->
<li><a href="news.php"><?php echo $lang['MENU_NEWS']; ?> </a></li>
<li><a href="gallery.php"><?php echo $lang['MENU_GALLERY']; ?></a></li>
<!--<li><a href="reservation.php">Make Reservation</a></li>-->
<li><a href="contact.php"><?php echo $lang['MENU_CONTACTS']; ?></a></li>
<!--<li class="dropdown"><a href="#">Pages</a>
<ul>
<li><a href="index.php">Home</a> </li>
<li><a href="news.php">News</a></li>
<li><a href="blog.php">Blog</a></li>
<li><a href="blogpost.php">Blog Post</a></li>
<li><a href="gallery.php">Gallery</a></li>
<li><a href="reservation.php">Reservation</a></li>
<li class="nbbdr"><a href="contact.php">Contact Us </a></li>
</ul>
</li>-->
</ul>
</div>
</div>
推荐答案
这段代码:
<?php $string = basename(__FILE__); ?>
<?php echo "<a href=".$string.'?lang=en >'; $_SESSION['lang']= 'en'; ?><img src="images/en.png" /></a>
<?php echo "<a href=".$string.'?lang=hk >'; $_SESSION['lang']= 'hk'; ?><img src="images/hk.png" /></a>
<?php echo "<a href=".$string.'?lang=cn >'; $_SESSION['lang']= 'cn'; ?><img src="images/cn.png" /></a>
不仅在单击某些锚点时，始终将您的$_SESSION['lang']设置为cn值.相反，您应该将其更改为:
Will always set your $_SESSION['lang'] to cn value, not only when you click certain anchor. Instead you should change it to:
<?php $string = basename(__FILE__); ?>
<a href="<?php echo $string; ?>?lang=en"><img src="images/en.png" /></a>
<a href="<?php echo $string; ?>?lang=hk"><img src="images/hk.png" /></a>
<a href="<?php echo $string; ?>?lang=cn"><img src="images/cn.png" /></a>
同样在文件的开头，您应该添加:
And also at the beginning of the file you should add:
<?php
if(!isset($_SESSION['lang']))
$_SESSION['lang'] = 'cn'; // Sets default language to 'cn'
if(isset($_GET['lang']) && in_array($_GET['lang'], array('en', 'hk', 'cn')))
$_SESSION['lang'] = $_GET['lang']; // Sets language based on URL
?>
如果您还没有的话，别忘了在前面提到的代码块之前添加session_start().
Don't forget to add session_start() at the beginning, before previously mentioned block of code aswell, if you don't have it yet.
从现在开始，如果您的URL中没有?lang=...，则将在$_SESSION['lang']中设置最后一个语言.
From now on, if you won't have ?lang=... in your URL, you will have your last lang set in $_SESSION['lang'].
要更改其他菜单(<li><a href="index.php"><?php echo $lang['MENU_HOME']; ?></a></li>等)中的链接，应从以下位置更改其href's:
To change links in the other menu (<li><a href="index.php"><?php echo $lang['MENU_HOME']; ?></a></li> and so on), you should change their href's from:
<li><a href="filename.php"><?php echo $lang['MENU_HOME']; ?></a></li>
收件人:
<li><a href="filename.php?lang=<?php echo $_SESSION['lang']; ?>"><?php echo $lang['MENU_HOME']; ?></a></li>
这篇关于php菜单设置，用于语言设置的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
