commerce

Hi,

the hook processItemArrayForBrowseableTreeDefault in treelib/class.tx_commerce_treelib_tceforms.php:
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['commerce/treelib/class.tx_commerce_treelib_tceforms.php']['processItemArrayForBrowseableTreeDefault']
has no return value but should have one.

$hookObj->processDefault($itemFormElValue, $table, $uid);
should be
$itemArray[] = $hookObj->processDefault($itemFormElValue, $table, $uid);

This is needed so that the selected category titles in a category selection are rendered. In my case, I´ve needed the hook to show the selected categories in commerce_coupons.

In tca.php of coupons, one could say "'substituteRealValues' => true," but so the related categories are saved with prefix in the comma separated list like:
tx_commerce_categories_8,tx_commerce_categories_17

But I want them to be saved as: 8,17
That´s why I set 'substituteRealValues' => false,
And again that´s why I need the hook.

Attached I have a diff file which changes this line.

Greets
Ralf Merz
(merzilla)