/**
* Disable features that are not used in the current installation
*/
protected function checkFeatures()
{
$blnDownloads = false;
$blnVariants = false;
$blnAdvancedPrices = false;
$blnShowSku = false;
$blnShowPrice = false;
$arrAttributes = array();
/** @var \Isotope\Model\ProductType[] $objProductTypes */
if (($objProductTypes = ProductType::findAllUsed()) !== null) {
foreach ($objProductTypes as $objType) {
if ($objType->hasDownloads()) {
$blnDownloads = true;
}
if ($objType->hasVariants()) {
$blnVariants = true;
}
if ($objType->hasAdvancedPrices()) {
$blnAdvancedPrices = true;
}
if (in_array('sku', $objType->getAttributes())) {
$blnShowSku = true;
}
if (in_array('price', $objType->getAttributes())) {
$blnShowPrice = true;
}
$arrAttributes = array_merge($arrAttributes, $objType->getAttributes());
}
}
// If no downloads are enabled in any product type, we do not need the option
if (!$blnDownloads) {
unset($GLOBALS['TL_DCA'][Product::getTable()]['list']['operations']['downloads']);
}
// Disable all variant related operations
if (!$blnVariants) {
unset($GLOBALS['TL_DCA'][Product::getTable()]['list']['global_operations']['toggleVariants']);
unset($GLOBALS['TL_DCA'][Product::getTable()]['list']['operations']['generate']);
}
// Disable prices button if not enabled in any product type
if (!$blnAdvancedPrices) {
unset($GLOBALS['TL_DCA'][Product::getTable()]['list']['operations']['prices']);
}
// Hide SKU column if not enabled in any product type
if (!$blnShowSku) {
unset($GLOBALS['TL_DCA'][Product::getTable()]['list']['label']['fields'][2]);
}
// Hide price column if not enabled in any product type
if (!$blnShowPrice) {
unset($GLOBALS['TL_DCA'][Product::getTable()]['list']['label']['fields'][3]);
}
// Disable sort-into-group if no groups are defined
if (Group::countAll() == 0) {
unset($GLOBALS['TL_DCA'][Product::getTable()]['list']['operations']['group']);
}
// Disable related categories if none are defined
if (RelatedCategory::countAll() == 0) {
unset($GLOBALS['TL_DCA'][Product::getTable()]['list']['operations']['related']);
}
foreach (array_diff(array_keys($GLOBALS['TL_DCA'][Product::getTable()]['fields']), array_unique($arrAttributes)) as $field) {
$GLOBALS['TL_DCA'][Product::getTable()]['fields'][$field]['filter'] = false;
$GLOBALS['TL_DCA'][Product::getTable()]['fields'][$field]['sorting'] = false;
$GLOBALS['TL_DCA'][Product::getTable()]['fields'][$field]['search'] = false;
}
}
