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Use spaces not tabs

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This commit is contained in:
Gabor Hojtsy
2003-05-17 09:14:42 +00:00
parent 48ff88618d
commit c9265def2c
1 changed files with 14 additions and 14 deletions
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28
include/langchooser.inc
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@@ -103,21 +103,21 @@ function language_choose_code()
// Check if we have $_SERVER['HTTP_ACCEPT_LANGUAGE'] set and
// it no longer breaks if you only have one language set :)
if (isset ($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
$browser_accept = explode(",", $_SERVER['HTTP_ACCEPT_LANGUAGE']);
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
$browser_accept = explode(",", $_SERVER['HTTP_ACCEPT_LANGUAGE']);
// Go through all language preference specs
for ($i = 0; $i < count($browser_accept); $i++) {
// The language part is either a code or a code with a quality
// We cannot do anything with a * code, so it is skipped
// If the quality is missing, it is assumed to be 1 according to the RFC
if (preg_match("!([a-z-]+)(;q=([0-9\\.]+))?!", trim($browser_accept[$i]), $found)) {
$quality = (isset($found[3]) ? (float) $found[3] : 1.0);
$browser_langs[] = array($found[1], $quality);
}
unset($found);
}
}
// Go through all language preference specs
for ($i = 0; $i < count($browser_accept); $i++) {
// The language part is either a code or a code with a quality
// We cannot do anything with a * code, so it is skipped
// If the quality is missing, it is assumed to be 1 according to the RFC
if (preg_match("!([a-z-]+)(;q=([0-9\\.]+))?!", trim($browser_accept[$i]), $found)) {
$quality = (isset($found[3]) ? (float) $found[3] : 1.0);
$browser_langs[] = array($found[1], $quality);
}
unset($found);
}
}
// Order the codes by quality
usort($browser_langs, "language_accept_order");