README

A PHP library to ease gaining of PHP global variables

About

This package is about convenient way to operate global variables. It's include few classes to achieve that:

• Server
• Request
• Cookie
• Get
• Post

Installation

The preferred method of installation is via Composer. Run the following command to install the package and add it as a requirement to your project's composer.json:

composer require safronik/globals

or just download files or clone repository (in this case you should bother about autoloader)

Usage

This class caches the values in its own Multiton storage, to prevent multiple filtration.

Gain variable value

You can get any of those by simply call:

$get_variable = Get::get('some_Get_variable');
$get_variable = Post::get('some_Post_variable');
$get_variable = Cookie::get('some_Cookie_variable');
$get_variable = Server::get('some_Server_variable');
$get_variable = Request::get('some_Request_variable');

Server

Server class has the method getHTTPHeaders(). It will return all the variables in SERVER starts with 'http_' (case insensitive).

$http_headers = Server::getHTTPHeaders();

Cookie

Cookie class can also helpful to set a cookie header, unless the headers are sent.

$expires   = 0; 
$path      = ''; 
$domain    = 'some.domain'; 
$secure    = true; 
$http_only = true; 
$same_site = 'Lax'; 

$http_headers = Cookie::set(
    'cookie_name',
    'cookie_value',
    $expires,
    $path,
    $domain,
    $secure,
    $http_only,
    $same_site,
);