Вывод шорткода

function ds_short_func( $atts ) {
 
    $params = shortcode_atts( array( 
        'id' => '', 
    ), $atts );
 
 
    global $wpdb;
 
    $table = $wpdb->prefix . 'shopshort';
    $t = "SELECT dss_title, dss_details, dss_price, dss_img FROM $table WHERE id_dss='$params[id]'";
    $query = $wpdb->prepare($t, $id_dss);
    $item_short = $wpdb->get_row($query, ARRAY_A);
 
    return "<div class='card'>
<img class='card-img-top' src='{$item_short["dss_img"]}'>
<div class='card-body'>
<h4 class='card-title'>{$item_short['dss_title']}</h4>
<p class='card-text'>{$item_short['dss_price']}</p>
</div>
<div class='card-footer'>
<form action='' class='form' data-cesta-feira-form>
<div class='form-group'>
<input type='number' min='1' value='1' class='form-control' name='quantity' data-cesta-feira-attribute placeholder='Quantity'>
</div>
<div class='form-group'>
<select class='form-control' name='observations' data-cesta-feira-attribute required>
<option value=''>Color</option>
<option value='Red'>Red</option>
<option value='Blue'>Blue</option>
<option value='Black'>Black</option>
</select>
</div>
<input type='hidden' value='{$item_short['dss_title']}' name='product_name' data-cesta-feira-attribute=''>
<input type='hidden' value='{$item_short['dss_price']}' name='unity_price' data-cesta-feira-attribute>
<input type='hidden' value='shirt' name='item_type' data-cesta-feira-attribute><input type='hidden' value='3' data-cesta-feira-item-id>
<input type='submit' class='btn btn-primary' value='Add to Cart'>
</form>
</div>
</div>";
    }
    add_shortcode( 'shopshort', 'ds_short_func' );