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 {
/* default action */
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。
YAF based on the actual case:Hooks、Event、Modules、Plugins、Multiple templates、Multiple languages、SQL Centralized Management...
Support Electric Business Platform、OA、ERP、IaaS、PaaS、SaaS、Blog、Cms...
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https://github.com/letwang/HookPHP
I success in "application" directory set to:
- application/
- Bootstrap.php
+ modules
+ Index
+ controllers
- Index.php //default controller
+ views
|+ index
- index.phtml //view template for default action
- library
- models
- plugins
And Bootstrap.php should be enter at least 3 line like these:
<?php
class Bootstrap extends Yaf_Bootstrap_Abstract {
}
the nginx rewrite rule should be:
if (!-e $request_filename) {
rewrite ^/(.*) /index.php?$1 last;
}
Alternative
you can generate the example above by using Yaf Code Generator: https://github.com/laruence/php-yaf/tree/master/tools/cg
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;
}
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;
}
http://us3.php.net/manual/zh/yaf.tutorials.php
Lost default Bootstrap.php
<?php
/* bootstrap class should be defined under ./application/Bootstrap.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__);
}
}