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legacy/head.inc - cleanse system_get_language_code()

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Ad Schellevis 2023-12-04 17:47:32 +01:00
parent 0e3d660e18
commit bbf4bdb733
1 changed files with 4 additions and 7 deletions
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11
src/www/head.inc
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@ -2,15 +2,12 @@
function system_get_language_code() {
global $config;
$code = "en-US"; // Set default code.
// a language code, as per [RFC3066]
if (isset($config['system']['language'])) {
$language = $config['system']['language'];
$code = str_replace("_", "-", $language);
// a language code, as per [RFC3066]
return htmlspecialchars(str_replace("_", "-", $config['system']['language']), ENT_QUOTES | ENT_HTML401);
} else {
return "en-US"; // Set default code.
}
return $code;
}
// link menu system