One of the unique aspects about Smarty is the template compling. This means Smarty reads the template files and creates PHP scripts from them. Once they are created, they are executed from then on. Therefore there is no costly template file parsing for each request, and each template can take full advantage of PHP compiler cache solutions such as Zend Accelerator (http://www.zend.com) or PHP Accelerator (http://www.php-accelerator.co.uk).
It is efficient since the PHP parser does the dirty work. 用php分析器干这个苦差事是有效的
No template parsing overhead, only compiles once. 不需要多余的模板语法解析,仅仅是编译一次
It is smart about recompiling only the template files that have changed. 仅对修改过的模板文件进行重新编译
You can make custom functions and custom variable modifiers, so the template language is extremely extensible. 可以编辑'自定义函数'和自定义'变量',因此这种模板语言完全可以扩展
Configurable template delimiter tag syntax, so you can use {}, {{}}, <!--{}-->, etc. 可以自行设置模板定界符,所以你可以使用{}, {{}}, <!--{}-->, 等等
The if/elseif/else/endif constructs are passed to the PHP parser, so the {if ...} expression syntax can be as simple or as complex as you like. 诸如 if/elseif/else/endif 语句可以被传递到php语法解析器,所以 {if ...} 表达式是简单的或者是复合的,随你喜欢啦 网管有家bitscn.net
Unlimited nesting of sections, ifs, etc. allowed. 如果允许的话,section之间可以无限嵌套
It is possible to embed PHP code right in your template files, although this may not be needed (nor recommended) since the engine is so customizable. 引擎是可以定制的.可以内嵌php代码到你的模板文件中,虽然这可能并不需要(不推荐)
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