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Smarty模板编译引擎序 I.开始第一章. 什么是Smarty? 第二章. 安装要求基本安装扩展设置 II.模板设计者篇第三章.基本语法注释函数属性第四章.变量从PHP分配的变量 Associative arrays Array indexes Objects 从配置文件读取的变量 {$smarty}保留变量 Request variables {$smarty.now} {$smarty.const} {$smarty.capture} {$smarty.config} {$smarty.section} {$smarty.template} 第五章.变量调节器 capitalize count_characters cat count_paragraphs count_sentences count_words date_format default escape indent lower nl2br regex_replace replace spacify string_format strip strip_tags truncate upper wordwrap 第六章.组合修改器第七章.内建函数 capture config_load foreach include include_php insert if ldelim literal php section index index_prev index_next iteration first last rownum loop show total strip 第八章.自定义函数 assign counter cycle debug eval fetch html_checkboxes html_image html_options html_radios html_select_date html_select_time html_table math mailto popup_init popup textformat 第九章.配置文件第十章.调试控制台 III.模板程序员篇第十一章常量 SMARTY_DIR 第十二章变量 $template_dir $compile_dir $config_dir $plugins_dir $debugging $debug_tpl $debugging_ctrl $global_assign $undefined $autoload_filters $compile_check $force_compile $caching $cache_dir $cache_lifetime $cache_handler_func $cache_modified_check $config_overwrite $config_booleanize $config_read_hidden $config_fix_newlines $default_template_handler_func $php_handling $security $secure_dir $security_settings $trusted_dir $left_delimiter $right_delimiter $compiler_class $request_vars_order $compile_id $use_sub_dirs $default_modifiers $default_resource_type 第十三章.方法 append append_by_ref assign assign_by_ref clear_all_assign clear_all_cache clear_assign clear_cache clear_compiled_tpl clear_config config_load display fetch get_config_vars get_registered_object get_template_vars is_cached load_filter register_block register_compiler_function register_function register_modifier register_object register_outputfilter register_postfilter register_prefilter register_resource trigger_error template_exists unregister_block unregister_compiler_function unregister_function unregister_modifier unregister_object unregister_outputfilter unregister_postfilter unregister_prefilter unregister_resource 第十四章.缓存 Setting Up Caching Multiple Caches Per Page Cache Groups Controlling Cacheability of Plugins' Output 第十五章.高级特点 Objects Prefilters Postfilters Output Filters Cache Handler Function Resources Templates from $template_dir Templates from any directory Templates from other sources Default template handler function 第十六章.以插件扩展Smarty How Plugins Work Naming Conventions Writing Plugins Template Functions Modifiers Block Functions Compiler Functions Prefilters/Postfilters Output Filters Resources Inserts Ⅳ.高级特点第十七章.疑难解答 Smarty/PHP errors 第18章.使用技巧和经验 Blank Variable Handling Default Variable Handling Passing variable title to header template Dates WAP/WML Componentized Templates Obfuscating E-mail Addresses 第十九章. 相关资源第二十章. 漏洞

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Extended Setup
扩展设置

This is a continuation of the basic installation, please read that first!
这是基本安装的继续,请先阅读那个文件!

A slightly more flexible way to setup Smarty is to extend the class and initialize your Smarty environment. So instead of repeatedly setting directory paths, assigning the same vars, etc., we can do that in one place. Lets create a new directory "/php/includes/guestbook/" and make a new file called "setup.php". In our example environment, "/php/includes" is in our include_path. Be sure you set this up too, or use absolute file paths.

一个更灵活一点的配置Smarty的方法是扩展类,和初始化你的smarty环境。
为了避免重复地配置路径,我们可以在一个文件里配置这些变量。
我们创建一个目录 "/php/includes/guestbook/" 建立一个文件"setup.php"
同样先设置好smarty路径。

Example 2-10. Editing /php/includes/guestbook/setup.php
例2-10.编辑 /php/includes/guestbook/setup.php

// load Smarty library
require('Smarty.class.php');

// The setup.php file is a good place to load
// required application library files, and you
// can do that right here. An example:
// require('guestbook/guestbook.lib.php');是一个很好的加载应用程序的类库文件(就是扩展类)
//例如你可以在index文件里包含它

class Smarty_GuestBook extends Smarty {

 function Smarty_GuestBook() {
 
 		// Class Constructor. These automatically get set with each new instance.
 //类构造函数.创建实例的时候自动配置

		$this->Smarty();

		$this->template_dir = '/web/www.mydomain.com/smarty/guestbook/templates/';
		$this->compile_dir = '/web/www.mydomain.com/smarty/guestbook/templates_c/';
		$this->config_dir = '/web/www.mydomain.com/smarty/guestbook/configs/';
		$this->cache_dir = '/web/www.mydomain.com/smarty/guestbook/cache/'; 
		
		$this->caching = true;
		$this->assign('app_name','Guest Book');
 }

}

Now lets alter the index.php file to use setup.php:
现在我们针对setup文件更改一下index文件

Example 2-11. Editing /web/www.mydomain.com/docs/guestbook/index.php
例 2-11.编辑/web/www.mydomain.com/docs/guestbook/index.php

require('guestbook/setup.php');

$smarty = new Smarty_GuestBook;

$smarty->assign('name','Ned');

$smarty->display('index.tpl');

Now you see it is quite simple to bring up an instance of Smarty, just use Smarty_GuestBook which automatically initializes everything for our application.
现在你看到创建一个使用smarty的实例有多么的简单.从Smarty_GuestBook开始,重新构建我们的应用程序吧^_^

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Extended Setup 扩展设置

Extended Setup
扩展设置