PHP Bootstrap Test Harness

Variable	Project	Sub-project
ROOT_FILESYSTEM_PATH	/www/above_docroot/php-bootstrap.sergeychernyshev.com	/www/above_docroot/php-bootstrap.sergeychernyshev.com/subproject
ROOT_ABSOLUTE_URL_PATH	/symlink	/symlink/subproject
ROOT_FULL_URL	http://php-bootstrap.sergeychernyshev.com/symlink	http://php-bootstrap.sergeychernyshev.com/symlink/subproject

You can see different application setup configurations below and see the variables that get set.

Root of the site	root path info mod_rewrite
Regular subfolder	subfolder path info mod_rewrite
Folder set up using Apache Alias to folder outside of DocumentRoot	alias path info mod_rewrite
Folder set up using a file system symlink to folder outside of DocumentRoot	symlink path info mod_rewrite
Project on a non-default port	port path info mod_rewrite
Support for SSL-hosted version	ssl path info mod_rewrite
Support for SSL-hosted version on a non-default port	ssl port path info mod_rewrite
Script calling a command line tool using system call	TODO
Script installed on site that uses mod_vhost_alias (tons of bugs with DOCUMENT_ROOT)	TODO

Variables used for calculation

$_SERVER['SCRIPT_FILENAME']	/www/data/php-bootstrap.sergeychernyshev.com/symlink/index.php
$_SERVER['SCRIPT_NAME']	/symlink/index.php
$_SERVER['HTTPS']	n/a
$_SERVER['HTTP_HOST']	php-bootstrap.sergeychernyshev.com
$_SERVER['SERVER_PORT']	80