$add = '';
if (isExtensionInstalledAndNewer('sql_patches', '0.0.6')) {
$add = ',`ext_has_css` AS `ext_css`';
} // END - if
// Query for all extensions
$add = '';
if (isExtensionInstalledAndNewer('sql_patches', '0.0.6')) {
$add = ',`ext_has_css` AS `ext_css`';
} // END - if
// Query for all extensions