cvs: phpweb /include langchooser.inc

goba Sat Mar 1 08:52:46 2003 EDT Modified files: /phpweb/include langchooser.inc Log: Applying KISS, taking account the user's Accept Language browser setting (without bothering with the priority values provided by the UA, as those are not applicable for us). Index: phpweb/include/langchooser.inc diff -u phpweb/include/langchooser.inc:1.4 phpweb/include/langchooser.inc:1.5 --- phpweb/include/langchooser.inc:1.4 Sun Feb 2 20:18:36 2003 +++ phpweb/include/langchooser.inc Sat Mar 1 08:52:46 2003 @@ -1,6 +1,6 @@ <?php // -*- C++ -*- -// $Id: langchooser.inc,v 1.4 2003/02/03 01:18:36 cortesi Exp $ +// $Id: langchooser.inc,v 1.5 2003/03/01 13:52:46 goba Exp $ /* @@ -30,9 +30,19 @@ if (preg_match("!^/manual/(\\w{2}(_\\w{2})?)(/|$)!", $_SERVER['REQUEST_URI'], $flang)) { language_add($flang[1]); } +unset($flang); // USER PREFERENCE HANDLING SHOULD BE ADDED HERE IN THE FUTURE +// Specified by the user via the browser's Accept Language setting +// Samples: "hu, en-us;q=0.66, en;q=0.33", "hu,en-us;q=0.5" +$browser_accept = explode(",", $_SERVER['HTTP_ACCEPT_LANGUAGE']); +foreach ($browser_accept as $idx => $langcode) { + list($langcode) = @explode(";", trim($langcode)); + language_add($langcode); +} +unset($browser_accept); unset($idx); unset($langcode); + // Language preferred by this mirror site language_add(default_language()); @@ -64,9 +74,9 @@ // The Brazilian Portuguese code needs special attention if ($langcode == 'pt_br') { $langcode = 'pt_BR'; } - // Append language code in priority order - // if it is not there already [try to lower number - // of file_exists() calls to minumum] + // Append language code in priority order if it is not + // there already and supported by the PHP site. Try to + // lower number of file_exists() calls to the minumum... if (!in_array($langcode, $LANGS) && isset($LANGUAGES[$langcode])) { $LANGS[] = $langcode; } }