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Add explicit parentheses in condition

This commit is contained in:
Hypolite Petovan 2017-04-19 07:05:48 -04:00
parent 83ab3e3307
commit 941dd48b53

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@ -44,7 +44,7 @@ function get_browser_language() {
// check if we have translations for the preferred languages and pick the 1st that has
for ($i=0; $i<count($lang_list); $i++) {
$lang = $lang_list[$i];
if($lang === 'en' || file_exists("view/lang/$lang") && is_dir("view/lang/$lang")) {
if($lang === 'en' || (file_exists("view/lang/$lang") && is_dir("view/lang/$lang"))) {
$preferred = $lang;
break;
}