范例

Example #1 一个典型的应用目录结构

- index.php 
- .htaccess 
+ conf
  |- application.ini //application config
- application/
  - Bootstrap.php   
  + controllers
     - Index.php //default controller
  + views    
     |+ index   
        - index.phtml //view template for default action
  + modules 
  - library
  - models  
  - plugins

Example #2 入口文件

顶层目录下的index.php是整个应用的唯一入口，应该把所有请求都重定向到这个文件（在Apache+php_mod模式下可以使用.htaccess）。

  <?php
define ( "APPLICATION_PATH" ,   dirname ( __FILE__ ));

 $app   = new  Yaf_Application ( APPLICATION_PATH  .  "/conf/application.ini" );
 $app -> bootstrap ()  //call bootstrap methods defined in Bootstrap.php
  -> run ();
 ?>

Example #3 重写规则

#for apache (.htaccess)
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule .* index.php#for nginx
server {
  listen ****;
  server_name  domain.com;
  root   document_root;
  index  index.php index.html index.htm;  if (!-e $request_filename) {
    rewrite ^/(.*)  /index.php/$1 last;
  }
}#for lighttpd
$HTTP["host"] =~ "(www.)?domain.com$" {
  url.rewrite = (
     "^/(.+)/?$"  => "/index.php/$1",
  )
}

Example #4 应用配置文件

[yaf]
;APPLICATION_PATH is the constant defined in index.php
application.directory=APPLICATION_PATH "/application/" ;product section inherit from yaf section
[product:yaf]
foo=bar

Example #5 默认控制器

  <?php
 class  IndexController  extends  Yaf_Controller_Abstract  {
    
    public function  indexAction () {
        $this -> _view -> word  =  "hello world" ;
        //or
       // $this->getView()->word = "hello world";
    }
}
 ?>

Example #6 默认视图文件

 
<html>
 <head>
   <title>Hello World</title>
 </head>
 <body>
   <?php  echo  $word ; ?>
 </body>
</html>

Example #7 运行应用

以上例程的输出类似于：

<html>
 <head>
   <title>Hello World</title>
 </head>
 <body>
   hello world
 </body>
</html>

Note:

在yaf@github上有Yaf代码生成器，你也可以用它来生成上面的例子。

用户评论:

[#1] fatih dot akgun at hotmail dot be [2015-07-09 20:17:55]

Alternative

you can generate the example above by using Yaf Code Generator: https://github.com/laruence/php-yaf/tree/master/tools/cg

[#2] jshawcx at gmail dot com [2015-03-13 15:15:00]

use  nginx  and php-fpm   you can   config:

location / {
try_files $uri $uri/ /index.php$is_args$args;
        }

        location ~ \.php$ {
             fastcgi_pass   127.0.0.1:9000;
               #fastcgi_pass unix:/tmp/php-cgi.sock;
             fastcgi_index  index.php;
         fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include        fastcgi_params;
        }

[#3] winston [2015-03-11 04:30:37]

When you use nginx & php-fpm config for yaf frame, you must set PATH_INFO support in nginx. Otherwise, it will not work.
Demo :
location / {
  try_files $uri $uri/ @path_rw;
}

#path_info is needed by some php frameworks like yaf/thinkphp
location @path_rw {
  rewrite ^/(.*)$  /index.php/$1 last;
}

location ~ \.php {
  fastcgi_pass unix:/dev/shm/php-cgi.sock;
  fastcgi_index index.php;
  include fastcgi.conf;

  fastcgi_split_path_info ^(.+?\.php)(/.+)$;
  fastcgi_param SCRIPT_FILENAME   $document_root$fastcgi_script_name;
  fastcgi_param SCRIPT_NAME $fastcgi_script_name;
  fastcgi_param PATH_INFO $fastcgi_path_info;
}

[#4] gaohuag at 126 dot com [2014-03-13 06:57:00]

This example is an enlightenment, it is necessary to improve the look

[#5] Li Min [2013-10-31 06:26:37]

http://us3.php.net/manual/zh/yaf.tutorials.php

Lost default Bootstrap.php

<?php

   class Bootstrap extends Yaf_Bootstrap_Abstract {
        public function _initConfig(Yaf_Dispatcher $dispatcher) {
            var_dump(__METHOD__);
        }
        public function _initPlugin(Yaf_Dispatcher $dispatcher) {
            var_dump(__METHOD__);
        }
   }