[TYPO3-commerce] Building navigation menu using itemArrayProcFunc

[Jeroen Visser]

Hi all,

Maybe someone could help me out here. I am building a category 
dropdownmenu for commerce.  When I return the array from the function I 
get errors like: "Error in the typoScript configuration"

TS looks like this:

lib.topmenu.2 = TMENU
lib.topmenu.2 {
   itemArrayProcFunc = user_menu
}

The php looks like this:

function user_menu($menuArr,$conf){
   if($menuArr[0]['pid']==404){
     $indexerObj = &t3lib_div::makeInstance('tx_commerce_navigation');
     $conf['special']='userfunction';
     $conf['special.userFunc']='user_tx_commerce_catmenu_pub->init';
     $conf['special.'] = 
array('category'=>'{$plugin.tx_commerce_lib.catUid}', 
'showProducts'=>0,'overridePid'=>'{$plugin.tx_commerce_lib.overridePid}',
'displayManuForCat'=>'<','useRootlineInformationToUrl'=>'{$plugin.tx_commerce_lib.useRootlineInformationToUrl}',
     '1'=>'TMENU','2'=>'TMENU','3'=>'TMENU');
     $conf['1']='TMENU';
     $conf['1.itemArrayProcFunc']='user_tx_commerce_catmenu_pub->clear';
     $conf['2']='TMENU';
     $conf['2.itemArrayProcFunc']='user_tx_commerce_catmenu_pub->clear';
     $conf['3']='TMENU';
     $conf['3.itemArrayProcFunc']='user_tx_commerce_catmenu_pub->clear';
     $cat_arr = $indexerObj->init('',$conf);
     return $cat_arr;
	}
}

I have taken the typoScript from examples within lib.tx_commerce.navigation

The ERROR that I get from TYPO is:

No category defined in TypoScript: 
lib.tx_commerce.navigation.special.category


********* TABLE **********
parentObj	Object
special	userfunction
special.userFunc	user_tx_commerce_catmenu_pub->init
special.	
category	{$plugin.tx_commerce_lib.catUid}
showProducts	0
overridePid	{$plugin.tx_commerce_lib.overridePid}
displayManuForCat	<
useRootlineInformationToUrl 
{$plugin.tx_commerce_lib.useRootlineInformationToUrl}
1	TMENU
2	TMENU
3	TMENU
1	TMENU
1.itemArrayProcFunc	user_tx_commerce_catmenu_pub->clear
2	TMENU
2.itemArrayProcFunc	user_tx_commerce_catmenu_pub->clear
3	TMENU
3.itemArrayProcFunc	user_tx_commerce_catmenu_pub->clear
1.	
itemArrayProcFunc	user_tx_commerce_catmenu_pub->clear
2.	
itemArrayProcFunc	user_tx_commerce_catmenu_pub->clear
3.	
itemArrayProcFunc	user_tx_commerce_catmenu_pub->clear

Looking forward to some reactions.

Kind regards,
Jeroen Visser