smarty速成,translated~
Crash Course[Smarty速成]
For those of you who have used
PHP template engines,
the basic concepts
of Smarty should look quite familiar.
In your PHP application you assign variables for use in the template,
then you display it.
如果你已经使用过php模板
引擎,那么应该非常熟悉smarty的基本要领了.
在你的php程序里你把要用到的
变量分配到
模板中,然后将他们用于
页面输出.
index.php
复制内容到剪贴板
代码:
include('Smarty.class.php');
// create object[创建对象]
$smarty = new Smarty;
// assign some content[分配一些内容]
$smarty->assign('name', 'george smith');
$smarty->assign('address', '45th & Harris');
// display it[输出模板]
$smarty->display('index.tpl');The template file then contains the output interspersed with tags that
Smarty replaces with assigned content.
模板
文件[tpl]包含了所要输出的内容的标签,Smarty将用你所分配的内容替换他们
index.tpl output
<html>
<head>
<title>User Info</title>
</head>
<body>
User Information:<p>
Name: {$name}<br>
Address: {$address}<br>
</body>
</html>
<html>
<head>
<title>User Info</title>
</head>
<body>
User Information:<p>
Name: george smith<br>
Address: 45th & Harris<br>
</body>
</html>
Smarty has a unique feature called variable modifiers that can
alter the content of assigned variables from within the template. In
our example, we would like to display George's name capitalized, and
we would like to properly
HTML escape the amphersand (&) symbol
in the address.
Smarty有这样的一个特点(称之为变量调节器):可以在模板内转换所要分配的变量.
例如,我们希望让Geoge的名字首字母大写,而在地址里希望html输出&字符
index.tpl output
<html>
<head>
<title>User Info</title>
</head>
<body>
User Information:<p>
Name: {$name|capitalize}<br>
Address: {$address|escape}<br>
</body>
</html>
<html>
<head>
<title>User Info</title>
</head>
<body>
User Information:<p>
Name: George Smith<br>
Address: 45th & Harris<br>
</body>
</html>
Pretty easy! You can also chain modifiers together on one variable,
making this feature quite flexible.
There are many more [url=]href="http://smarty.php.net/manual/en/language.modifiers.php">modifiers[/url]
that come with Smarty, or you can make your own with its easy to use
plugin architecture.
Drop your new modifier into the plugin directory, then mention it in
the template!
干得漂亮!(ft...)你同样可以将调节器链接到一个变量上面,让它更灵活.
Smarty自带了很多调节器,或者你可以使用插件机制diy一个.
把你自己做的调节器放到插件目录里,就会在模板里起作用!
Smarty also has template functions that can carry out tasks.
For example, you can include other templates from within a template
with the include function.
Let's say you have many templates with the same header and footer information.
You can manage these as separate templates and include them.
Smarty同样可以用模板函数来完成任务.
例如,你可以在模板里使用include函数来包含其他模板.
比如说你有很多模板都带有相同的头,尾信息,你可以为它们独立制作成模板,再include它们.
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本帖最后由 Ajax_chou 于 2007-7-10 21:55 编辑 ]
