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Applying KISS, taking account the user's Accept Language browser setting

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(without bothering with the priority values provided by the UA, as those
are not applicable for us).
This commit is contained in:
Gabor Hojtsy
2003-03-01 13:52:46 +00:00
parent 53bf163d37
commit ae05da2ba1
1 changed files with 13 additions and 3 deletions
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16
include/langchooser.inc
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@@ -30,9 +30,19 @@ if (preg_match("!^/(\\w{2}(_\\w{2})?)/!", $_SERVER['REQUEST_URI'], $flang)) {
if (preg_match("!^/manual/(\\w{2}(_\\w{2})?)(/|$)!", $_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($langcode);
// Language preferred by this mirror site
language_add(default_language());
@@ -64,9 +74,9 @@ function language_add($langcode)
// 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; }
}