These functions and methods are part of the gpEasy core and may be useful in plugin development.

msg($message)

Output a message to the user.

gpFiles::CheckDir($dir)

Checks for the existence of a directory ($dir) and creates it if it doesn't exist.

common::LoggedIn()

Returns true if the user is logged in.

Debugging

pre($array)

Similar to php's print_r() function, but better suited for outputting human-readable information in HTML.