];
break;
case 'LANGUAGES':
- if ( $this->data['language_urls'] ) {
+ if ( $this->data['language_urls'] !== false ) {
$msgObj = $this->getMsg( 'otherlanguages' );
$boxes[$boxName] = [
'id' => 'p-lang',
'header' => $msgObj->exists() ? $msgObj->text() : 'otherlanguages',
'generated' => false,
- 'content' => $this->data['language_urls'],
+ 'content' => $this->data['language_urls'] ?: [],
];
}
break;