Kernel module functions

The following main module functions can be used by site developers:

• Strings - functions to handle strings and text.
• Arrays - functions to handle arrays.
• Date and Time - functions to handle dates, time and calendar.
• Files and Directories - functions to handle site file system.
• HTML Elements - functions to automatically build-up HTML form elements.
• Filter and Sorting - functions to create and handle filters and sorting.
• Modules - functions to handle site module system.
• Language Files - functions to localize site scripts (to show site in different languages).
• Debugging - functions to simplify site debugging.
• Other functions - other functions.