mod_loadFunctions

Load a collective functions of a module

The function file should be located in /modules/MODULE/functions.{$group}.php To avoid slowdown caused by include_once, a constant is suggested in the corresponding file: capitalized {$dirname}{functions}[{$group}]

The function is going to be formulated to use xos_kernel_Xoops2::loadService() in XOOPS 2.3+

Parameters
string $group = ''

name of the collective functions, empty for functions.php

#
string $dirname = ''

module dirname, optional

#
Returns
bool