Hide price if $0 in product listing

[Micke]

Even though I have very poor knowledge in PHP I have succeded in installing many contributions.

There is however one thing that I have never gotten quite right.

It's the part in product_listing.php in the "Hide price if $0"contribution.

 

I want to show all prices in the product listing exept from those at $0.

(Installing the contribution right "out of the box" hides all prices in the product listing.

Removing it shows all prices with $0 too...)

 

Now I'm trying a different approach, maybe the if-else (for specials) in product listing could be used to select the $0's and show the TEXT_CALL_FOR_PRICE instead...

Since I'm a cut-and paste kind of guy I can't make it work.

I still hides all prices...

Anybody knows what to do?

 

In catalog/includes/modules/product_listing.php

	 
	  case 'PRODUCT_LIST_PRICE':
		$lc_align = 'right';

		if (tep_not_null($listing[$x]['specials_new_products_price'])) {
		  $lc_text = '?<s>' .  $currencies->display_price($listing[$x]['products_price'], tep_get_tax_rate($listing[$x]['products_tax_class_id'])) . '</s>??<span class="productSpecialPrice">' . $currencies->display_price($listing[$x]['specials_new_products_price'], tep_get_tax_rate($listing[$x]['products_tax_class_id'])) . '</span>?';

	 //BOF Here's what I'm trying to do
		 } elseif ($listing['products_price'] == 0) {
		 $lc_text = '?' . ( TEXT_CALL_FOR_PRICE ) . '?';
	 //EOF Here's what I'm trying to do

		 } else {
		 $lc_text = '?' . $currencies->display_price($listing[$x]['products_price'], tep_get_tax_rate($listing[$x]['products_tax_class_id'])) . '?';


		}
		break;

[Jan Zonjee]

It should at least be (note the [$x]):

//BOF Here's what I'm trying to do
		 } elseif ($listing[$x]['products_price'] == 0) {

[Micke]

Thank you JanZ!

I don' know this little the [$x] fellow but that did it for me!

//Micke