public static function recommendedProducts(array $products)
{
$output = '<div id = "recommended-item-carousel" class = "carousel slide" data-ride = "carousel">' . "\n";
$output .= '<div class = "carousel-inner">' . "\n";
$row = $slides = '';
foreach ($products as $key => $p) {
$slides .= "\n" . '<div class = "col-sm-4">' . "\n";
$slides .= '<div class = "product-image-wrapper">' . "\n";
$slides .= '<div class = "single-products">' . "\n";
$slides .= '<div class = "productinfo text-center">' . "\n";
$slides .= '<img src = "/' . $p['image'] . '" alt = "' . $p['title'] . '" />' . "\n";
$slides .= '<h2>' . $p['price'] . ' <i class="fa fa-rub"></i></h2>' . "\n";
$slides .= '<p>' . $p['title'] . '</p>' . "\n";
$slides .= '<a href = "' . $p['id'] . '" class = "btn btn-default add-to-cart"><i class = "fa fa-shopping-cart"></i>Добавить в корзину</a>' . "\n";
$slides .= '</div>' . "\n";
$slides .= '</div>' . "\n";
$slides .= '</div>' . "\n";
$slides .= '</div>' . "\n";
++$key;
if ($key !== 0 && $key % 3 === 0 || --$key === Helper::getLastKeyOfArray($products)) {
$active = empty($row) ? ' active' : '';
$row .= '<div class = "item' . $active . '">' . $slides . '</div>' . "\n";
$slides = '';
}
}
$output .= $row;
$output .= '</div>' . "\n";
$output .= '<a class = "left recommended-item-control" href = "#recommended-item-carousel" data-slide = "prev">
<i class = "fa fa-angle-left"></i>
</a>
<a class = "right recommended-item-control" href = "#recommended-item-carousel" data-slide = "next">
<i class = "fa fa-angle-right"></i>
</a>' . "\n";
$output .= '</div>' . "\n";
return $output;
}
