Managing your Applications¶
By default, it is assumed that you only intend to use CodeIgniter to manage one application, which you will build in your app directory. It is possible, however, to have multiple sets of applications that share a single CodeIgniter installation, or even to rename or relocate your application directory.
If you would like to rename your application directory or even move
it to a different location on your server, other than your project root, open
your main app/Config/Paths.php and set a full server path in the
$appDirectory variable (at about line 44):
public $appDirectory = '/path/to/your/app';
You will need to modify two additional files in your project root, so that they can find the Paths configuration file:
/spark runs command line apps; the path is specified on or about line 35:
$pathsConfig = 'app/Config/Paths.php'; // ^^^ Change this line if you move your application folder
/public/index.php is the front controller for your webapp; the config path is specified on or about line 20:
$pathsConfig = FCPATH . '../app/Config/Paths.php'; // ^^^ Change this if you move your application folder
If you would like to share a common CodeIgniter framework installation, to manage several different applications, simply put all of the directories located inside your application directory into their own (sub)-directory.
For example, let’s say you want to create two applications, named foo and bar. You could structure your application project directories like this:
/foo /app /public /tests /writable spark /bar /app /public /tests /writable spark /codeigniter /system
This would have two apps, foo and bar, both having standard application directories and a public folder, and sharing a common codeigniter framework.
The index.php inside each application would refer to its own configuration,
../app/Config/Paths.php, and the
$systemDirectory variable in app/Config/Paths.php inside each
of those would be set to refer to the shared common system folder.
If either of the applications had a command-line component, then you would also modify spark inside each application’s project folder, as directed above.
When you use Composer autoloader, fix the
COMPOSER_PATH constant in app/Config/Constants.php inside each
defined('COMPOSER_PATH') || define('COMPOSER_PATH', ROOTPATH . '../vendor/autoload.php');