spa-api/laravel/bootstrap/core.php

<?php namespace Laravel;

require 'constants.php';

/**
 * Load the classes that can't be resolved through the auto-loader.
 * These are typically classes that are used by the auto-loader or
 * configuration classes, and therefore cannot be auto-loaded.
 */
require SYS_PATH.'arr'.EXT;
require SYS_PATH.'config'.EXT;

/**
 * Load some core configuration files by default so we don't have to
 * let them fall through the Config parser. This will allow us to
 * load these files faster for each request.
 */
Config::load('application');
Config::load('container');
Config::load('session');

/**
 * Bootstrap the application inversion of control (IoC) container.
 * The container provides the convenient resolution of objects and
 * their dependencies, allowing for flexibility and testability
 * within the framework and application.
 */
require SYS_PATH.'container'.EXT;

$container = new Container(Config::$items['container']);

IoC::$container = $container;

unset($container);

/**
 * Register the application auto-loader. The auto-loader closure
 * is responsible for the lazy-loading of all of the Laravel core
 * classes, as well as the developer created libraries and models.
 */
$aliases = Config::$items['application']['aliases'];

spl_autoload_register(function($class) use ($aliases)
{
	if (array_key_exists($class, $aliases))
	{
		return class_alias($aliases[$class], $class);
	}

	$file = strtolower(str_replace('\\', '/', $class));

	foreach (array(BASE_PATH, MODEL_PATH, LIBRARY_PATH) as $path)
	{
		if (file_exists($path = $path.$file.EXT))
		{
			require_once $path;

			return;
		}
	}
});

unset($aliases);

/**
 * Define a few convenient global functions.
 */
function e($value)
{
	return HTML::entities($value);
}

function __($key, $replacements = array(), $language = null)
{
	return Lang::line($key, $replacements, $language);
}