Cast double to int inside Smarty - php

Question

I am trying to display double variable inside an Smarty environment converting it into int.
The File configuring the variables has the following code.
The Variable PRODUCTS_Quantity_x is the viewed Variable which I added. It is giving me a comma separated value with 3 fractional digits. The {$module_data.PRODUCTS_Quantity} is already be able to get displayed in through the html.
I have already tryed things like count() etc. I mostly got an empty variable or smarty errors ...
$t_data_array = array ( 'PRODUCTS_NAME' => htmlspecialchars_wrapper($array['products_name']),
'COUNT' => $array['ID'],
'PRODUCTS_ID' => $array['products_id'],
'PRODUCTS_VPE' => $this->getVPEtext($array, $products_price['plain']),
'PRODUCTS_IMAGE' => $this->productImage($array['products_image'], $image),
'PRODUCTS_IMAGE_W' => $array['products_image_w'],
'PRODUCTS_IMAGE_H' => $array['products_image_h'],
'PRODUCTS_IMAGE_WIDTH' => PRODUCT_IMAGE_THUMBNAIL_WIDTH,
'PRODUCTS_IMAGE_PADDING' => ((PRODUCT_IMAGE_THUMBNAIL_HEIGHT + 8) - $array['products_image_h'])/2,
'PRODUCTS_IMAGE_ALT' => $array['gm_alt_text'],
'PRODUCTS_LINK' => $gm_product_link,
'PRODUCTS_PRICE' => $products_price['formated'],
'PRODUCTS_TAX_INFO' => $gm_tax_info,
'PRODUCTS_SHIPPING_LINK' => $gm_shipping_link,
'PRODUCTS_BUTTON_BUY_NOW' => $buy_now,
'GM_PRODUCTS_BUTTON_BUY_NOW_URL' => $gm_buy_now_url,
'GM_PRODUCTS_BUTTON_BUY_NOW' => $gm_buy_now,
'PRODUCTS_SHIPPING_NAME' => $shipping_status_name,
'PRODUCTS_SHIPPING_IMAGE' => $shipping_status_image,
'PRODUCTS_DESCRIPTION' => $array['products_description'],
'PRODUCTS_EXPIRES' => $array['expires_date'],
'PRODUCTS_CATEGORY_URL' => $array['cat_url'],
'PRODUCTS_SHORT_DESCRIPTION' => $array['products_short_description'],
'PRODUCTS_FSK18' => $array['products_fsk18'],
'GM_FORM_ACTION' => xtc_draw_form('gm_add_to_cart_'.$array['products_id'], xtc_href_link('index.php', 'action=buy_now&BUYproducts_id=' . $array['products_id'] . $gm_cat_search, 'NONSSL', true, true, true), 'post', 'onsubmit="return gm_quantity_check_listing(\'' . $array['products_id'] . '\')"'),
'FORM_DATA' => $t_form_array,
'QTY_DATA' => $t_qty_array,
'PRODUCTS_Quantity_x' => $array['products_quantity'],
'GM_FORM_END' => '</form>',
'GM_PRODUCTS_QTY' => $gm_qty,
'GM_PRODUCTS_STOCK' => $gm_products_stock,
'PRODUCTS_META_DESCRIPTION' => $array['products_meta_description'],
'PRODUCTS_WEIGHT' => gm_prepare_number((double)$array['products_weight'], $xtPrice->currencies[$xtPrice->actualCurr]['decimal_point']),
'SHOW_PRODUCTS_WEIGHT' => $array['gm_show_weight']);
return $t_data_array;
// EOF GM_MOD
Inside the html the following code is given
<span class="label">{$module_data.PRODUCTS_Quantity_x}<span>
I hope you can help me out here
thanks in advance

Answer 1

You can do this 2 way:
1) First way:
You simple use in Smarty the following code with added string_format:
<span class="label">{$module_data.PRODUCTS_Quantity_x|string_format:"%d"}<span>
2) Second way:
You do whatever you need in PHP and assign desired value in PHP.
So in PHP you can change line:
'PRODUCTS_Quantity_x'=> $array['products_quantity'],
into
'PRODUCTS_Quantity_x'=> (int) $array['products_quantity'],
and then in Smarty you use the same code as you used earlier (without string_format):
<span class="label">{$module_data.PRODUCTS_Quantity_x}<span>