PHP MWPost::delete示例

/**
 * Elimina un artículo de la base de datos
 */
function deletePost()
{
    global $xoopsSecurity;
    $posts = rmc_server_var($_POST, 'posts', array());
    if (empty($posts)) {
        redirectMsg('posts.php', __('Select one post at least!', 'mywords'), 1);
        die;
    }
    if (!$xoopsSecurity->check()) {
        redirectMsg('posts.php', __('Session token expired!', 'mywords'), 1);
        die;
    }
    $db = XoopsDatabaseFactory::getDatabaseConnection();
    $sql = "SELECT * FROM " . $db->prefix("mod_mywords_posts") . " WHERE id_post IN (" . implode(",", $posts) . ")";
    $result = $db->query($sql);
    while ($row = $db->fetchArray($result)) {
        $post = new MWPost();
        $post->assignVars($row);
        if (!$post->delete()) {
            showMessage(sprintf(__('Errors ocurred while deleting "%s"', 'mw_categories'), $post->getVar('title')), 1);
        }
        RMFunctions::delete_comments('mywords', urlencode('post=' . $post->id()));
    }
    redirectMsg('posts.php', __('Database updated!', 'mw_categories'), 0);
}