Plugins > Useful Functions

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

message($message)

Output a message to the user.

gpFiles::Save($file,$contents)

Saves a file to the server.

gpFiles::CheckDir($dir)

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

gpFiles::SaveArray($file,$array_name,$array)

Save an array to the server.

common::LoggedIn()

Returns true if the user is logged in.

Debugging

showArray($array)

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

Last modified 02:37 Sat, 2 Jan 2010 by Main. Accessed 1,124 times Children What Links Here Share