/**
* Smarty {optiondisplayer} function plugin
*
* Type: function<br>
* Name: optiondisplayer<br>
* Purpose: display option dropdown list
*
* @param $params
* @param \Smarty $smarty
* @return bool
*/
function smarty_function_optiondisplayer($params, &$smarty)
{
global $db;
$groupname = $params['options'];
$product = $params['product'];
$display_price_as = isset($params['display_price_as']) ? $params['display_price_as'] : 'diff';
// get the option group
$og = new optiongroup();
//$group = $og->find('bytitle', $groupname);
$group = $og->find('first', 'product_id=' . $product->id . ' AND title="' . $groupname . '"');
//grab the options configured for this product
$options = $product->optionDropdown($group->title, $display_price_as);
// if there are no options we can return now
if (empty($options)) {
return false;
}
// find the default option if there is one.
$default = $db->selectValue('option', 'id', 'optiongroup_id=' . $group->id . ' AND is_default=1');
$view = $params['view'];
//if((isset() || $og->required == false) $includeblank = $params['includeblank'] ;
//elseif((isset($params['includeblank']) && $params['includeblank'] == false) || $og->required == true) $includeblank = false;
$includeblank = $og->required == false && !isset($params['includeblank']) ? gt('-- Please Select an Option --') : $params['includeblank'];
$template = get_common_template($view, $smarty->getTemplateVars('__loc'), 'options');
$template->assign('product', $product);
$template->assign('options', $options);
$template->assign('group', $group);
$template->assign('params', $params);
$template->assign('default', $default);
$template->assign('includeblank', $includeblank);
$template->assign('required', $params['required']);
$template->assign('selected', $params['selected']);
echo $template->render();
}
