}
// We can't separate explicit JOIN clauses with ',', use ' ' for those
- $implicitJoins = $ret ? implode( ',', $ret ) : "";
- $explicitJoins = $retJOIN ? implode( ' ', $retJOIN ) : "";
+ $implicitJoins = implode( ',', $ret );
+ $explicitJoins = implode( ' ', $retJOIN );
// Compile our final table clause
return implode( ' ', [ $implicitJoins, $explicitJoins ] );
return $this->makePreloadedLink(
$target,
$text,
- $classes ? implode( ' ', $classes ) : '',
+ implode( ' ', $classes ),
$extraAttribs,
$query
);