zolotarev-om

wget \
     --recursive \ # Download the whole site.
     --no-clobber \ # Don't overwrite existing files.
     --page-requisites \ # Get all assets/elements (CSS/JS/images).
     --adjust-extension \ # Save files with .html on the end.
     --span-hosts \ # Include necessary assets from offsite as well.
     --convert-links \ # Update links to still work in the static version.
         yoursite.com/whatever/path # The URL to download

zolotarev-om

<?php

/**
 * Class wrapperPDO
 */
class wrapperPDO
{
    /* @var PDO */
    protected $pdo;
    /* @var PDOStatement */