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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

文字

Smarty - the compiling PHP template engine
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Chapter 4. Variables[第四章.变量]
第四章.变量

Table of Contents[内容列表]
Variables assigned from PHP[从PHP分配的变量]
Variables loaded from config files[从配置文件读取的变量]
{$smarty} reserved variable[{$smarty} 保留变量]

Smarty has several different types of variables.
The type of the variable depends on what symbol it is prefixed with (or enclosed within).

Smarty有几种不同类型的变量.
变量的类型取决于它的前缀是什么符号(或者被什么符号包围)

Variables in Smarty can be either displayed directly or used as arguments for function attributes and modifiers, inside conditional expressions, etc.
To print a variable, simply enclose it in the delimiters so that it is the only thing contained between them. Examples:

Smarty的变量可以直接被输出或者作为函数属性和修饰符（modifiers）的参数,或者用于内部的条件表达式等等.
如果要输出一个变量,只要用定界符将它括起来就可以.例如:

{$Name} 

{$Contacts[row].Phone}

<body bgcolor="{#bgcolor#}">

Variables assigned from PHP
从PHP分配的变量

Table of Contents[内容列表]
Associative arrays[关联数组]
Array indexes[数组下标]
Objects[对象]

Variables that are assigned from PHP are referenced by preceding them with a dollar sign $.
Variables assigned from within the template with the assign function are also displayed this way.

调用从PHP分配的变量需在前加"$"符号.（译注：同php一样）
调用模板内的assign函数分配的变量也是这样.（译注：也是用$加变量名来调用）

Example 4-1. assigned variables
例 4-1.分配的变量

index.php:

$smarty = new Smarty;
$smarty->assign('firstname', 'Doug');
$smarty->assign('lastLoginDate', 'January 11th, 2001');
$smarty->display('index.tpl');

index.tpl:

Hello {$firstname}, glad to see you could make it.
<p>
Your last login was on {$lastLoginDate}.

OUTPUT:

Hello Doug, glad to see you could make it.
<p>
Your last login was on January 11th, 2001.

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Attributes [属性]	Up	Associative arrays [关联数组]

Chapter 4. Variables[第四章.变量] 第四章.变量

Variables assigned from PHP 从PHP分配的变量

Chapter 4. Variables[第四章.变量]
第四章.变量

Variables assigned from PHP
从PHP分配的变量