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Replace isset($var) by $var !== null

This commit is contained in:
Jakub Vrana
2012-05-13 23:54:07 -07:00
parent 40ad846d20
commit 6591d485e9
24 changed files with 57 additions and 57 deletions

View File

@@ -19,17 +19,17 @@ class AdminerTranslation {
function _translate($idf) {
static $translations, $lang;
if (!isset($lang)) {
if ($lang === null) {
$lang = get_lang();
}
if ($idf == "" || $lang == "en") {
return $idf;
}
if (!isset($translations)) {
if ($translations === null) {
$translations = get_key_vals("SELECT idf, translation FROM translation WHERE language_id = " . q($lang));
}
$return = &$translations[$idf];
if (!isset($return)) {
if ($return === null) {
$return = $idf;
$connection = connection();
$connection->query("INSERT INTO translation (language_id, idf, translation) VALUES (" . q($lang) . ", " . q($idf) . ", " . q($idf) . ")");