Out of Stock Configurable Products in list.phtml

Question

I need to display a "sold out" text to all products in a list.phtml file...

I'm using <?php if($_product->isSaleable()) : ?> and it's working great for simple products but it's not working for configurable.

I've tried few things, and for example this code

    if($productType == "configurable") {
        $arrayvalori = array("Small"=>"0","Regular"=>"0","Large"=>"0");
        $attValConfig = $product->getTypeInstance()->getConfigurableAttributesAsArray();

        if(sizeof($attValConfig)) {
            $hasAtts++;
            foreach($attValConfig as $attValConfigSingle) {
                foreach($attValConfigSingle['values'] as $attValConfigSingleVal) {
                    if($arrayvalori[$attValConfigSingleVal["label"]] > 0) {
                            echo 'buy';
                    } else {
                        echo "sold out";
                    }
                }
            }
        }
    }

it works but returns all of the available attributes statuses (for the given configurable product) output example:

buy
buy
buy
buy
sold out
sold out
buy

I want it to display buy if 1 or more variations are available and display sold out if all are sold out?!?!!

thanks

Answer 1

Answer is already in your question. As you said it is showing buy and sold out correctly after loop. You will just need to modify your code little bit.

$canBuy = false;
foreach ($attValConfig as $attValConfigSingle) {
    foreach ($attValConfigSingle['values'] as $attValConfigSingleVal) {
        if ($arrayvalori[$attValConfigSingleVal["label"]] > 0) {
            $canBuy = true;
        } 
    }
}

if($canBuy){
    echo 'buy';
}
else {
    echo 'sold out';
}