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fallback to generic language for specific (de-CH => de)

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Tobias Diekershoff 2016-10-02 09:26:35 +02:00
commit ed631ba959
1 changed files with 13 additions and 0 deletions
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13
include/pgettext.php
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@ -26,16 +26,29 @@ function get_browser_language() {
$_SERVER['HTTP_ACCEPT_LANGUAGE'], $lang_parse);
if (count($lang_parse[1])) {
for ($i=0; $i<count($lang_parse[1]); $i++) {
if ( strlen($lang_parse[1][$i])>2 ) {
if (! in_array(substr($lang_parse[1][$i], 0, 2), $lang_parse[1] ) ) {
array_push($lang_parse[1], substr($lang_parse[1][$i], 0, 2));
if (floatval($lang_parse[4][$i])>0)
array_push($lang_parse[4], strval(floatval($lang_parse[4][$i])-0.0001));
else
array_push($lang_parse[4], '0.9999');
}
}
}
// create a list like "en" => 0.8
$langs = array_combine($lang_parse[1], $lang_parse[4]);
// set default to 1 for any without q factor
foreach ($langs as $lang => $val) {
if ($val === '') $langs[$lang] = 1;
if ($val === '0') $langs[$lang] = 1;
}
// sort list based on value
arsort($langs, SORT_NUMERIC);
print_r($langs);
}
}