<?php
    $_id = isset($_GET['i']) ? intval($_GET['i']) : 0;
    $_page = isset($_GET['p']) ? intval($_GET['p']) : 1;        

    if ($GLOBALS['auth']['id'])
    {
        $image = mysqli_fetch_array(mysqli_query_logged("SELECT user_id FROM gallery_images WHERE image_id = " . sq($_id) . " AND user_id = '" . $GLOBALS['auth']['id'] . "'"));
        if ($image['user_id'] == $GLOBALS['auth']['id'])
        {
            mysqli_query_logged("UPDATE members SET main_image_id = " . sq($_id) . " WHERE id = '" . $GLOBALS['auth']['id'] . "'");
        }
    }

    header('Location: ./?s=upload_image&p=' . $_page);
    die;
?>