The application directory layout is as follows:

• inc/app - Base folder for all applications
  • appname - Individual application folder
    • boxes - Boxes
    • conf - Configuration files for your application
    • data - Any filesystem data storage for your application
    • docs - Documentation, both API documentation and the user manual
    • forms - Forms
    • html - SimpleTemplate templates
    • install - Where installation files and routines are stored
    • lib - Where libraries (PHP classes and functions) are stored
    • pix - Where images are stored

Conf Folder

The conf folder usually contains two files:

• config.ini.php - Contains metadata about your application and its default handlers
• properties.php - Contains global properties for your application

Install Folder

The installation folder typically contains the following files:

• changes.txt - A log of changes between versions of the application
• collection_name.php - PHP files in the install folder are usually CollectionDefinitionFiles, and are actually IniFiles
• INSTALL - A set of installation instructions for the application
• install-mysql.sql - The SQL schema definition for the application
• subfolder - Subfolders are usually scheduler tasks which would be copied into the inc/app/scheduler/tasks folder
• upgrade-1.0.0-1.0.1.sql - Upgrade SQL scripts which modify the database schema to support the new features in an upgraded version