add_filter( 'woocommerce_get_availability', 'dispay_custom_icons_for_availability', 1, 2);
function dispay_custom_icons_for_availability( $availability, $product ) {
global $product;
// available
if ( $product->is_in_stock() ) {
$availability['availability'] = '<p class="fa fa-solid fa-circle-dot" style="color:green; font-size:1em; font-family:nunito;"><span>•</span>
Produkt verfügbar </p>';
$availability['class'] = 'in_stock';
}
// middle stock
if ( $product->is_in_stock() && $product->get_stock_quantity() <= 2 ) {
$availability['availability'] = '<p class="fa fa-solid fa-circle-dot" style="color:orange; font-size:1em;font-family:nunito;"><span>•</span>
Geringe Verfügbarkeit </p>';
$availability['class'] = 'low_stock';
}
// out of stock
if ( ! $product->is_in_stock() ) {
$availability['availability'] = '<p class="fa fa-solid fa-circle-dot" style="color:red; font-size:1em;font-family:nunito;"><span>•</span>
Produkt nicht verfügbar </p>';
$availability['class'] = 'out_of_stock';
}
return $availability;
}