A simple & lightweight PHP framework to build Web application & RESTful API
$ composer require dinhthibc/feazyAdd simple index.php file:
<?php
define('ROOT_PATH', __DIR__);
$loader = require ROOT_PATH . '/vendor/autoload.php';
$router = new \Feazy\Common\Router($_SERVER['REQUEST_URI']);
$router->get('/', function() {
echo 'Welcome to Feazy';
});
?>Then run server
$ php -S localhost:8000Open localhost:8000 in web browser
Add folder
$ mkdir src/Application/ControllerAdd UserController class to controller folder
<?php
namespace Application\Controller;
use Feazy\Controller\Controller;
class UserController extends Controller
{
public function index() {
echo 'This is users page';
}
public function get($id) {
echo "Get user details with id = $id";
}
}
?>And index.php file
<?php
define('ROOT_PATH', __DIR__);
$loader = require ROOT_PATH . '/vendor/autoload.php';
$loader->addPsr4('', ROOT_PATH . '/src');
$router = new \Feazy\Common\Router($_SERVER['REQUEST_URI']);
$router->get('/', function() {
echo 'Welcome to Feazy';
});
$router->group('/users', function(\Feazy\Common\Router $router) {
$router->get('/', 'UserController@index');
$router->get('/(\d+)', 'UserController@get');
});
?>Then run server
$ php -S localhost:8000Open localhost:8000/users or localhost:8000/users/1 in web browser
This section will help you to under stand how to configure your router
Install new router
$router = new \Feazy\Common\Router($_SERVER['REQUEST_URI']);You can use basic route like this:
$router = new \Feazy\Common\Router($_SERVER['REQUEST_URI']);
$router->basicRoute();| Route | Controller |
|---|---|
/ |
Application/Controller/IndexController@index |
/user |
Application/Controller/UserController@index |
/user/edit/1 |
Application/Controller/UserController@edit with first parameter is 1 |
Or define your own routes like this
$router = new \Feazy\Common\Router($_SERVER['REQUEST_URI']);
$router->group('/users', function(\Feazy\Common\Router $router) {
$router->get('/', 'UserController@index');
$router->get('/(\d+)', 'UserController@get'); //using regex
});
$router->group('/api', function(\Feazy\Common\Router $router) {
$router->setPrefix('\\Application\\API\\'); //set namespace for controller
$router->get('/users', 'UserController@index');
});| Route | Controller |
|---|---|
/users |
Application/Controller/UserController@index |
/users/get/1 |
Application/Controller/UserController@get with first parameter is 1 |
/api/users |
Application/API/UserController@index |
This section will help you to structure your view files with 1 layout file Let's have files structure like this
.
├── index.php
├── src
│ └── Application
│ └── Controller
│ └── IndexController.php
├── template
│ └── layout
| └── layout.phtml
│ └── index
| └── index.phtml
└── vendor
| Name | Description |
|---|---|
index.php |
Main application |
IndexController.php |
Controller for homepage |
layout/layout.phtml |
Layout file |
index/index.phtml |
Child page file |
Put content for each file with following code: index.php
<?php
define('ROOT_PATH', __DIR__);
$loader = require ROOT_PATH . '/vendor/autoload.php';
$loader->addPsr4('', ROOT_PATH . '/src');
$router = new \Feazy\Common\Router($_SERVER['REQUEST_URI']);
\Feazy\Common\DIManager::add('view', new \Feazy\Common\View('template'));
$router->get('/', 'IndexController@index');
?>IndexController.php
<?php
namespace Application\Controller;
use Feazy\Controller\Controller;
class IndexController extends Controller
{
public function index() {
$this->view->setTitle('Homepage');
$this->view->render('index/index', [
'myVariable' => 'This is a variable value'
]);
}
}layout.phtml
<html>
<head>
<!--- css/meta -->
<title><?php echo $this->title; ?></title>
</head>
<h3>Layout title</h3>
<div class="content">
<?php require_once ($this->content); ?>
</div>
</html>index.phtml
myVariable => <?php echo $myVariable; ?>When you run website on browser, you will get this result
Layout title
myVariable => This is a variable value
Manage your common section in multiple child pages Now we have some extra files in directories
.
├── index.php
├── src
├── template
│ └── layout
│ └── index
| └── index.phtml
│ └── sections
│ └── component1.phtml
│ └── component2.phtml
└── vendor
Update index.phtml code
<div>
<?php $this->addSection('sections/component1'); ?>
</div>
<div>
<?php $this->addSection('sections/component2', ['myVariable']); ?>
</div>component1.phtml
This is component 1 content
component2.phtml
myVariable => <?php echo $myVariable; ?>Help us to expose a variable from Controller to View
class IndexController extends Controller
{
public function index() {
$this->view->setTitle('Homepage');
$this->view->render('index/index', [
'myVariable' => 'This is a variable value'
]);
}
}In view child page just call block below to get $myVariable value
<?php echo $myVariable; ?>.... to be continued