The following code will override the default condition fields (New/Used) and will add 10 different options to the condition dropdown:
function ibid_override_simple_auction_condition_fields($auctions) {
return array(
'new' => __('Brand New', 'ibid'),
'used' => __('1/10', 'ibid'),
'2/10'=> __('2/10', 'ibid'),
'3/10'=> __('3/10', 'ibid'),
'4/10'=> __('4/10', 'ibid'),
'5/10'=> __('2/10', 'ibid'),
'6/10'=> __('6/10', 'ibid'),
'7/10'=> __('7/10', 'ibid'),
'8/10'=> __('8/10', 'ibid'),
'9/10'=> __('9/10', 'ibid'),
'10/10'=> __('10/10', 'ibid')
);
}
add_filter('simple_auction_item_condition','ibid_override_simple_auction_condition_fields');
Note: This tutorial only works with the WooCommerce Simple Auctions plugin + the iBid Auctions theme.