My first commit of codes

vendor/laravel/framework/src/Illuminate/Foundation/helpers.php

@@ -0,0 +1,678 @@
+<?php
+
+use Illuminate\Support\Str;
+use Illuminate\Container\Container;
+
+if ( ! function_exists('abort'))
+{
+	/**
+	 * Throw an HttpException with the given data.
+	 *
+	 * @param  int     $code
+	 * @param  string  $message
+	 * @param  array   $headers
+	 * @return void
+	 *
+	 * @throws \Symfony\Component\HttpKernel\Exception\HttpException
+	 * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
+	 */
+	function abort($code, $message = '', array $headers = array())
+	{
+		return app()->abort($code, $message, $headers);
+	}
+}
+
+if ( ! function_exists('action'))
+{
+	/**
+	 * Generate a URL to a controller action.
+	 *
+	 * @param  string  $name
+	 * @param  array   $parameters
+	 * @return string
+	 */
+	function action($name, $parameters = array())
+	{
+		return app('url')->action($name, $parameters);
+	}
+}
+
+if ( ! function_exists('app'))
+{
+	/**
+	 * Get the available container instance.
+	 *
+	 * @param  string  $make
+	 * @param  array   $parameters
+	 * @return mixed|\Illuminate\Foundation\Application
+	 */
+	function app($make = null, $parameters = [])
+	{
+		if (is_null($make)) return Container::getInstance();
+
+		return Container::getInstance()->make($make, $parameters);
+	}
+}
+
+if ( ! function_exists('app_path'))
+{
+	/**
+	 * Get the path to the application folder.
+	 *
+	 * @param  string  $path
+	 * @return string
+	 */
+	function app_path($path = '')
+	{
+		return app('path').($path ? '/'.$path : $path);
+	}
+}
+
+if ( ! function_exists('asset'))
+{
+	/**
+	 * Generate an asset path for the application.
+	 *
+	 * @param  string  $path
+	 * @param  bool    $secure
+	 * @return string
+	 */
+	function asset($path, $secure = null)
+	{
+		return app('url')->asset($path, $secure);
+	}
+}
+
+if ( ! function_exists('auth'))
+{
+	/**
+	 * Get the available auth instance.
+	 *
+	 * @return \Illuminate\Contracts\Auth\Guard
+	 */
+	function auth()
+	{
+		return app('Illuminate\Contracts\Auth\Guard');
+	}
+}
+
+if ( ! function_exists('base_path'))
+{
+	/**
+	 * Get the path to the base of the install.
+	 *
+	 * @param  string  $path
+	 * @return string
+	 */
+	function base_path($path = '')
+	{
+		return app()->basePath().($path ? '/'.$path : $path);
+	}
+}
+
+if ( ! function_exists('back'))
+{
+	/**
+	 * Create a new redirect response to the previous location.
+	 *
+	 * @param  int    $status
+	 * @param  array  $headers
+	 * @return \Illuminate\Http\RedirectResponse
+	 */
+	function back($status = 302, $headers = array())
+	{
+		return app('redirect')->back($status, $headers);
+	}
+}
+
+if ( ! function_exists('bcrypt'))
+{
+	/**
+	 * Hash the given value.
+	 *
+	 * @param  string  $value
+	 * @param  array   $options
+	 * @return string
+	 */
+	function bcrypt($value, $options = array())
+	{
+		return app('hash')->make($value, $options);
+	}
+}
+
+if ( ! function_exists('config'))
+{
+	/**
+	 * Get / set the specified configuration value.
+	 *
+	 * If an array is passed as the key, we will assume you want to set an array of values.
+	 *
+	 * @param  array|string  $key
+	 * @param  mixed  $default
+	 * @return mixed
+	 */
+	function config($key = null, $default = null)
+	{
+		if (is_null($key)) return app('config');
+
+		if (is_array($key))
+		{
+			return app('config')->set($key);
+		}
+
+		return app('config')->get($key, $default);
+	}
+}
+
+if ( ! function_exists('config_path'))
+{
+	/**
+	 * Get the configuration path.
+	 *
+	 * @param  string  $path
+	 * @return string
+	 */
+	function config_path($path = '')
+	{
+		return app()->make('path.config').($path ? '/'.$path : $path);
+	}
+}
+
+if ( ! function_exists('cookie'))
+{
+	/**
+	 * Create a new cookie instance.
+	 *
+	 * @param  string  $name
+	 * @param  string  $value
+	 * @param  int     $minutes
+	 * @param  string  $path
+	 * @param  string  $domain
+	 * @param  bool    $secure
+	 * @param  bool    $httpOnly
+	 * @return \Symfony\Component\HttpFoundation\Cookie
+	 */
+	function cookie($name = null, $value = null, $minutes = 0, $path = null, $domain = null, $secure = false, $httpOnly = true)
+	{
+		$cookie = app('Illuminate\Contracts\Cookie\Factory');
+
+		if (is_null($name))
+		{
+			return $cookie;
+		}
+
+		return $cookie->make($name, $value, $minutes, $path, $domain, $secure, $httpOnly);
+	}
+}
+
+if ( ! function_exists('csrf_token'))
+{
+	/**
+	 * Get the CSRF token value.
+	 *
+	 * @return string
+	 *
+	 * @throws RuntimeException
+	 */
+	function csrf_token()
+	{
+		$session = app('session');
+
+		if (isset($session))
+		{
+			return $session->getToken();
+		}
+
+		throw new RuntimeException("Application session store not set.");
+	}
+}
+
+if ( ! function_exists('database_path'))
+{
+	/**
+	 * Get the database path.
+	 *
+	 * @param  string  $path
+	 * @return string
+	 */
+	function database_path($path = '')
+	{
+		return app()->databasePath().($path ? '/'.$path : $path);
+	}
+}
+
+if ( ! function_exists('delete'))
+{
+	/**
+	 * Register a new DELETE route with the router.
+	 *
+	 * @param  string  $uri
+	 * @param  \Closure|array|string  $action
+	 * @return \Illuminate\Routing\Route
+	 */
+	function delete($uri, $action)
+	{
+		return app('router')->delete($uri, $action);
+	}
+}
+
+if ( ! function_exists('get'))
+{
+	/**
+	 * Register a new GET route with the router.
+	 *
+	 * @param  string  $uri
+	 * @param  \Closure|array|string  $action
+	 * @return \Illuminate\Routing\Route
+	 */
+	function get($uri, $action)
+	{
+		return app('router')->get($uri, $action);
+	}
+}
+
+if ( ! function_exists('info'))
+{
+	/**
+	 * Write some information to the log.
+	 *
+	 * @param  string  $message
+	 * @param  array   $context
+	 * @return void
+	 */
+	function info($message, $context = array())
+	{
+		return app('log')->info($message, $context);
+	}
+}
+
+if ( ! function_exists('logger'))
+{
+	/**
+	 * Log a debug message to the logs.
+	 *
+	 * @param  string  $message
+	 * @param  array  $context
+	 * @return void
+	 */
+	function logger($message = null, array $context = array())
+	{
+		if (is_null($message)) return app('log');
+
+		return app('log')->debug($message, $context);
+	}
+}
+
+if ( ! function_exists('old'))
+{
+	/**
+	 * Retrieve an old input item.
+	 *
+	 * @param  string  $key
+	 * @param  mixed   $default
+	 * @return mixed
+	 */
+	function old($key = null, $default = null)
+	{
+		return app('request')->old($key, $default);
+	}
+}
+
+if ( ! function_exists('patch'))
+{
+	/**
+	 * Register a new PATCH route with the router.
+	 *
+	 * @param  string  $uri
+	 * @param  \Closure|array|string  $action
+	 * @return \Illuminate\Routing\Route
+	 */
+	function patch($uri, $action)
+	{
+		return app('router')->patch($uri, $action);
+	}
+}
+
+if ( ! function_exists('post'))
+{
+	/**
+	 * Register a new POST route with the router.
+	 *
+	 * @param  string  $uri
+	 * @param  \Closure|array|string  $action
+	 * @return \Illuminate\Routing\Route
+	 */
+	function post($uri, $action)
+	{
+		return app('router')->post($uri, $action);
+	}
+}
+
+if ( ! function_exists('put'))
+{
+	/**
+	 * Register a new PUT route with the router.
+	 *
+	 * @param  string  $uri
+	 * @param  \Closure|array|string  $action
+	 * @return \Illuminate\Routing\Route
+	 */
+	function put($uri, $action)
+	{
+		return app('router')->put($uri, $action);
+	}
+}
+
+if ( ! function_exists('public_path'))
+{
+	/**
+	 * Get the path to the public folder.
+	 *
+	 * @param  string  $path
+	 * @return string
+	 */
+	function public_path($path = '')
+	{
+		return app()->make('path.public').($path ? '/'.$path : $path);
+	}
+}
+
+if ( ! function_exists('redirect'))
+{
+	/**
+	 * Get an instance of the redirector.
+	 *
+	 * @param  string|null  $to
+	 * @param  int     $status
+	 * @param  array   $headers
+	 * @param  bool    $secure
+	 * @return \Illuminate\Routing\Redirector|\Illuminate\Http\RedirectResponse
+	 */
+	function redirect($to = null, $status = 302, $headers = array(), $secure = null)
+	{
+		if (is_null($to)) return app('redirect');
+
+		return app('redirect')->to($to, $status, $headers, $secure);
+	}
+}
+
+if ( ! function_exists('resource'))
+{
+	/**
+	 * Route a resource to a controller.
+	 *
+	 * @param  string  $name
+	 * @param  string  $controller
+	 * @param  array   $options
+	 * @return void
+	 */
+	function resource($name, $controller, array $options = [])
+	{
+		return app('router')->resource($name, $controller, $options);
+	}
+}
+
+if ( ! function_exists('response'))
+{
+	/**
+	 * Return a new response from the application.
+	 *
+	 * @param  string  $content
+	 * @param  int     $status
+	 * @param  array   $headers
+	 * @return \Symfony\Component\HttpFoundation\Response|\Illuminate\Contracts\Routing\ResponseFactory
+	 */
+	function response($content = '', $status = 200, array $headers = array())
+	{
+		$factory = app('Illuminate\Contracts\Routing\ResponseFactory');
+
+		if (func_num_args() === 0)
+		{
+			return $factory;
+		}
+
+		return $factory->make($content, $status, $headers);
+	}
+}
+
+if ( ! function_exists('route'))
+{
+	/**
+	 * Generate a URL to a named route.
+	 *
+	 * @param  string  $name
+	 * @param  array   $parameters
+	 * @param  bool    $absolute
+	 * @param  \Illuminate\Routing\Route  $route
+	 * @return string
+	 */
+	function route($name, $parameters = array(), $absolute = true, $route = null)
+	{
+		return app('url')->route($name, $parameters, $absolute, $route);
+	}
+}
+
+if ( ! function_exists('secure_asset'))
+{
+	/**
+	 * Generate an asset path for the application.
+	 *
+	 * @param  string  $path
+	 * @return string
+	 */
+	function secure_asset($path)
+	{
+		return asset($path, true);
+	}
+}
+
+if ( ! function_exists('secure_url'))
+{
+	/**
+	 * Generate a HTTPS url for the application.
+	 *
+	 * @param  string  $path
+	 * @param  mixed   $parameters
+	 * @return string
+	 */
+	function secure_url($path, $parameters = array())
+	{
+		return url($path, $parameters, true);
+	}
+}
+
+if ( ! function_exists('session'))
+{
+	/**
+	 * Get / set the specified session value.
+	 *
+	 * If an array is passed as the key, we will assume you want to set an array of values.
+	 *
+	 * @param  array|string  $key
+	 * @param  mixed  $default
+	 * @return mixed
+	 */
+	function session($key = null, $default = null)
+	{
+		if (is_null($key)) return app('session');
+
+		if (is_array($key)) return app('session')->put($key);
+
+		return app('session')->get($key, $default);
+	}
+}
+
+if ( ! function_exists('storage_path'))
+{
+	/**
+	 * Get the path to the storage folder.
+	 *
+	 * @param  string  $path
+	 * @return string
+	 */
+	function storage_path($path = '')
+	{
+		return app('path.storage').($path ? '/'.$path : $path);
+	}
+}
+
+if ( ! function_exists('trans'))
+{
+	/**
+	 * Translate the given message.
+	 *
+	 * @param  string  $id
+	 * @param  array   $parameters
+	 * @param  string  $domain
+	 * @param  string  $locale
+	 * @return string
+	 */
+	function trans($id = null, $parameters = array(), $domain = 'messages', $locale = null)
+	{
+		if (is_null($id)) return app('translator');
+
+		return app('translator')->trans($id, $parameters, $domain, $locale);
+	}
+}
+
+if ( ! function_exists('trans_choice'))
+{
+	/**
+	 * Translates the given message based on a count.
+	 *
+	 * @param  string  $id
+	 * @param  int     $number
+	 * @param  array   $parameters
+	 * @param  string  $domain
+	 * @param  string  $locale
+	 * @return string
+	 */
+	function trans_choice($id, $number, array $parameters = array(), $domain = 'messages', $locale = null)
+	{
+		return app('translator')->transChoice($id, $number, $parameters, $domain, $locale);
+	}
+}
+
+if ( ! function_exists('url'))
+{
+	/**
+	 * Generate a url for the application.
+	 *
+	 * @param  string  $path
+	 * @param  mixed   $parameters
+	 * @param  bool    $secure
+	 * @return string
+	 */
+	function url($path = null, $parameters = array(), $secure = null)
+	{
+		return app('Illuminate\Contracts\Routing\UrlGenerator')->to($path, $parameters, $secure);
+	}
+}
+
+if ( ! function_exists('view'))
+{
+	/**
+	 * Get the evaluated view contents for the given view.
+	 *
+	 * @param  string  $view
+	 * @param  array   $data
+	 * @param  array   $mergeData
+	 * @return \Illuminate\View\View
+	 */
+	function view($view = null, $data = array(), $mergeData = array())
+	{
+		$factory = app('Illuminate\Contracts\View\Factory');
+
+		if (func_num_args() === 0)
+		{
+			return $factory;
+		}
+
+		return $factory->make($view, $data, $mergeData);
+	}
+}
+
+if ( ! function_exists('env'))
+{
+	/**
+	 * Gets the value of an environment variable. Supports boolean, empty and null.
+	 *
+	 * @param  string  $key
+	 * @param  mixed   $default
+	 * @return mixed
+	 */
+	function env($key, $default = null)
+	{
+		$value = getenv($key);
+
+		if ($value === false) return value($default);
+
+		switch (strtolower($value))
+		{
+			case 'true':
+			case '(true)':
+				return true;
+
+			case 'false':
+			case '(false)':
+				return false;
+
+			case 'empty':
+			case '(empty)':
+				return '';
+
+			case 'null':
+			case '(null)':
+				return;
+		}
+
+		if (Str::startsWith($value, '"') && Str::endsWith($value, '"'))
+		{
+			return substr($value, 1, -1);
+		}
+
+		return $value;
+	}
+}
+
+if ( ! function_exists('event'))
+{
+	/**
+	 * Fire an event and call the listeners.
+	 *
+	 * @param  string  $event
+	 * @param  mixed   $payload
+	 * @param  bool    $halt
+	 * @return array|null
+	 */
+	function event($event, $payload = array(), $halt = false)
+	{
+		return app('events')->fire($event, $payload, $halt);
+	}
+}
+
+if ( ! function_exists('elixir'))
+{
+	/**
+	* Get the path to a versioned Elixir file.
+	*
+	* @param  string  $file
+	* @return string
+	*/
+	function elixir($file)
+	{
+		static $manifest = null;
+
+		if (is_null($manifest))
+		{
+			$manifest = json_decode(file_get_contents(public_path().'/build/rev-manifest.json'), true);
+		}
+
+		if (isset($manifest[$file]))
+		{
+			return '/build/'.$manifest[$file];
+		}
+
+		throw new InvalidArgumentException("File {$file} not defined in asset manifest.");
+	}
+}