Function xlanguage_lang_detect

Analyzes some PHP environment variables to find the most probable language that should be used

Package: xlanguage
Copyright: 2010-2014 XOOPS Project (http://xoops.org)
License: GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
Author: Laurent JEN (Aka DuGris)
Located at odules/xlanguage/include/functions.php

Parameters summary
`string`	`$str = ''`	string to analyze
`integer`	`$envType = 0`	type of the PHP environment variable which value is $str

Return value summary
`integer\|string`	int\|string