/**
* This function deleted product extra images on EDIT OR DELETE product
* @param :: $item_id id of product
* $image_path :: JSON FORMATTED image paths
*
* */
function deleteNotReqProdImages($item_id, $image_path)
{
if (!empty($item_id)) {
$db = JFactory::getDBO();
$query = 'SELECT `images` from `#__kart_items` where `item_id`=' . $item_id;
$db->setQuery($query);
$dbimages = $db->loadResult();
$productHelper = new productHelper();
// IF NOT EMPTY
if (!empty($dbimages)) {
$dbImg = array();
$dbImg = json_decode($dbimages, true);
$image_path = json_decode($image_path);
if (empty($image_path)) {
// DELETE ALL IMAGES IF IIMAGE_PATH PARAM IS EMPTY
$productHelper = new productHelper();
$productHelper->deletImg($dbImg);
} else {
// FIND OUT EXTRA IMAGE
$delImg = array();
foreach ($dbImg as $img) {
if (is_array($image_path) && !in_array($img, $image_path)) {
$delImg[] = $img;
}
$productHelper->deletImg($delImg);
}
}
}
}
}
