Docs For Class Language

Description

Implements language negotiation

version: $Id: class.Language.inc,v 1.5 2003/10/18 08:39:03 letreo Exp $
access: public
author: Carlos Falo Hervás <carles@bisinteractive.net> http://www.bisinteractive.net/

Located in /include/class.Language.inc (line 38)

Variable Summary

string $accept_lang

int $langs

array $lang_list

Method Summary

Language Language ()

int find_lang (mixed $loc)

int get_list (mixed $arr, mixed &$sublist)

int get_primarylang ()

int get_primaryprefix ()

int is_primarylang (mixed $locale)

array lang_init ()

void print_list ()

void reset_list ()

Variables

string $accept_lang (line 65)

Original http header field HTTP_ACCEPT_LANGUAGES

see: lang_detect()
access: private

int $langs = 0 (line 47)

Counter for how many languages are supported

see: Language::lang_init()
access: public

array $lang_list (line 56)

Language List [lang,q] pairs

see: Language::lang_init()
access: public

Methods

Constructor Language (line 74)

Constructor.

Constructor. Sets values for initial workout

access: public

Language Language ()

find_lang (line 138)

Retunrs QUALITY for PREFIX in given $loc (QUALITY = q*100 -> percent)

return: for the PREFIX in given locale
access: public

int find_lang (mixed $loc)

get_list (line 163)

Fills sublist with an ordered list of accepted languages from given array based on each locale PREFIX. the array is best match from the given list.

Fills sublist with an ordered list of accepted languages from given array based on each locale PREFIX... ordering is on Q DESC so first element in the array is best match from the given list.

access: public

int get_list (mixed $arr, mixed &$sublist)

get_primarylang (line 110)

Compares given locale PREFIX with PRIMARY LANG PREFIX

return: if given locale PREFIX matches PRIMARY LANG PREFIX
access: public

int get_primarylang ()

get_primaryprefix (line 124)

Returns the PREFIX string for the client's primary language selection

return: PREFIX string for primary language
access: public

int get_primaryprefix ()

is_primarylang (line 86)

Compares given locale PREFIX with PRIMARY LANG PREFIX

return: if given locale PREFIX matches PRIMARY LANG PREFIX
access: public

int is_primarylang (mixed $locale)

lang_init (line 205)

Initialize language list

access: private

array lang_init ()

print_list (line 190)

access: public

void print_list ()

reset_list (line 235)

Reset language list

access: private

void reset_list ()