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add better comments in laravel file.

This commit is contained in:
Taylor Otwell 2011-09-22 00:09:53 -05:00
parent 2edd8d8554
commit 72aaf60241
1 changed files with 36 additions and 24 deletions
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60
laravel/laravel.php
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@ -1,23 +1,28 @@
<?php namespace Laravel;
// --------------------------------------------------------------
// Bootstrap the core framework components.
// --------------------------------------------------------------
/**
* Bootstrap the core framework components like the IoC container, configuration
* class, and the class auto-loader. Once this file has run, the framework is
* essentially ready for use.
*/
require 'bootstrap/core.php';
// --------------------------------------------------------------
// Register the framework error handlers.
// --------------------------------------------------------------
/**
* Register the framework error handling methods and set the error_reporting levels.
* This file will register handlers for exceptions, errors, and shutdown.
*/
require SYS_PATH.'bootstrap/errors'.EXT;
// --------------------------------------------------------------
// Set the default timezone.
// --------------------------------------------------------------
/**
* Set the application's default timezone.
*/
date_default_timezone_set(Config::get('application.timezone'));
// --------------------------------------------------------------
// Load the session and session manager.
// --------------------------------------------------------------
/**
* Load the session and session manager instance. The session payload will be
* registered in the IoC container as an instance so it can be retrieved easily
* throughout the application.
*/
if (Config::get('session.driver') !== '')
{
$session = $container->resolve('laravel.session.manager');
@ -25,9 +30,12 @@
$container->instance('laravel.session', $session->payload(Config::get('session')));
}
// --------------------------------------------------------------
// Route the request and get the response from the route.
// --------------------------------------------------------------
/**
* Resolve the incoming request instance from the IoC container and route the
* request to the proper route in the application. If a route is found, the route
* will be called with the current requst instance. If no route is found, the 404
* response will be returned to the browser.
*/
$request = $container->resolve('laravel.request');
list($method, $uri) = array($request->method(), $request->uri());
@ -43,14 +51,18 @@
$response = Response::error('404');
}
// --------------------------------------------------------------
// Stringify the response.
// --------------------------------------------------------------
/**
* Stringify the response. We need to force the response to be stringed before
* closing the session, since the developer may be using the session within their
* views, so we cannot age the session data until the view is rendered.
*/
$response->content = $response->render();
// --------------------------------------------------------------
// Close the session and write the session cookie.
// --------------------------------------------------------------
/**
* Close the session and write the active payload to persistent storage. The input
* for the current request is also flashed to the session so it will be available
* for the next request via the Input::old method.
*/
if (isset($session))
{
$flash = array(Input::old_input => $container->resolve('laravel.input')->get());
@ -58,7 +70,7 @@
$session->close($container->resolve('laravel.session'), Config::get('session'), $flash);
}
// --------------------------------------------------------------
// Send the response to the browser.
// --------------------------------------------------------------
/**
* Finally, we can send the response to the browser.
*/
$response->send();