Exemplo #1 Um layout clássico de diretório de aplicação
- index.php
- .htaccess
+ conf
|- application.ini // configuração da aplicação
- application/
- Bootstrap.php
+ controllers
- Index.php // controlador padrão
+ views
|+ index
- index.phtml // modelo de visualização para a ação padrão
+ modules
- library
- models
- plugins
Exemplo #2 Entrada
index.php no diretório superior é a única entrada da aplicação, todas as requisições devem ser reescritas para chamá-lo. (Pode ser usado .htaccess no Apache + php_mod)
<?php
define("APPLICATION_PATH", dirname(__FILE__));
$app = new Yaf_Application(APPLICATION_PATH . "/conf/application.ini");
$app->bootstrap() // chama métodos de bootstrap definidos no Bootstrap.php
->run();
?>Exemplo #3 Regra de reescrita
#para Apache (.htaccess)
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule .* index.php
#para 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;
}
}
#para lighttpd
$HTTP["host"] =~ "(www.)?domain.com$" {
url.rewrite = (
"^/(.+)/?$" => "/index.php/$1",
)
}
Exemplo #4 Configuração de aplicação
[yaf] ;APPLICATION_PATH é a constante definida no index.php application.directory=APPLICATION_PATH "/application/" ;seção "product" herda da seção "yaf" [product:yaf] foo=bar
Exemplo #5 Controlador padrão
<?php
class IndexController extends Yaf_Controller_Abstract {
/* ação padrão */
public function indexAction() {
$this->_view->word = "Olá mundo";
// ou
// $this->getView()->word = "Olá mundo";
}
}
?>Exemplo #6 Modelo de visualização padrão
<html>
<head>
<title>Olá mundo</title>
</head>
<body>
<?php echo $word;?>
</body>
</html>Exemplo #7 Executando a aplicação
O exemplo acima produzirá algo semelhante a:
<html> <head> <title>Olá mundo</title> </head> <body> Olá mundo </body> </html>
Nota:
O exemplo abaixo também pode ser gerado usando o gerador de códigos Yaf, que pode ser encontrado em yaf@github.
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...
Common features required by any platform: User、Acl、Menu...
https://github.com/letwang/HookPHPAlternative
you can generate the example above by using Yaf Code Generator: https://github.com/laruence/php-yaf/tree/master/tools/cgPHP8 Yaf3.3.3 按照官网配置 导致Nginx死循环：
rewrite or internal redirection cycle while processing "/index.phpindex.phpindex.......
解决：
Example #3 Rewrite rule
#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;
}
}
唯一的变化，是 多出1个 ？问号nginx重写不知为什么死循环
rewrite ^/(.*) /index.php/$1 last;
/index.php/index.php/index.php/index.php/index.php/index.php/index.php/index.php/Index
后来我改成查询字符串就解决了。
location / {
index index.php index.html index.htm;
if (!-e $request_filename){
rewrite ^/(.*)$ /index.php?_path_info=/$1 last;
}
}
在index.php中，把query string "_path_info" 放到$_SERVER变量中。
<?php
ini_set("display_errors",true);
error_reporting(E_ALL|E_ERROR);
//print_r($_SERVER);
$_SERVER['PATH_INFO']=@$_GET['_path_info']; //加这一行，yaf只认PATH_INFO
define("APPLICATION_PATH",dirname(__DIR__));
$app = new Yaf\Application(APPLICATION_PATH.'/conf/application.ini');
$app->bootstrap()->run();
?>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;
}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__);
}
}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;
}nginx重写不知为什么死循环
rewrite ^/(.*) /index.php/$1 last;
/index.php/index.php/index.php/index.php/index.php/index.php/index.php/index.php/Index
后来我改成查询字符串就解决了。
location / {
index index.php index.html index.htm;
if (!-e $request_filename){
rewrite ^/(.*)$ /index.php?_path_info=/$1 last;
}
}
在index.php中，把query string "_path_info" 放到$_SERVER变量中。
<?php
ini_set("display_errors",true);
error_reporting(E_ALL|E_ERROR);
//print_r($_SERVER);
$_SERVER['PATH_INFO']=@$_GET['_path_info']; //加这一行，yaf只认PATH_INFO
define("APPLICATION_PATH",dirname(__DIR__));
$app = new Yaf\Application(APPLICATION_PATH.'/conf/application.ini');
$app->bootstrap()->run();
?>