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@@ -291,7 +291,8 @@ function api_get_language_isocode($language = null) {
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$result = Database::fetch_array($sql_result);
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$iso_code[$language] = $result['isocode'];
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} else {
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- $iso_code[$language] = null;
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+ $language_purified_id = api_refine_language_id($language);
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+ $iso_code[$language] = isset($iso_code[$language_purified_id]) ? $iso_code[$language_purified_id] : null;
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}
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}
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return $iso_code[$language];
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