<?php

## Class cSession()
##
## Written by Henric Johansson, henric-johansson@hotmail.com 2011-10-19
## Takes care of your database setup

class cDatabase {
    private static $debug = false;
    private static $isInitialized = false;

    public static function debug($debug = true) {
        self::$debug = $debug;
    }

    ## Function to check if we are initialized
    public static function isInitialized() {
        return self::$isInitialized;
    }

    public static function initialize($username, $password, $database, $host) {

        ## Check if we have our variables (Password may be empty in some cases)
        if($username == "" || $database == "" || $host == "") {
            ## Return false
            return false;
        }

        ## Debug check, then connect
        if(self::$debug) {
            $handle = mysql_connect($host, $username, $password) or die ('Could not connect to ' . $host);
        } else {
            $handle = mysql_connect($host, $username, $password);
        }

        ## If you are debugging, tell the user we are connected
        if(self::$debug) {
            echo 'Connected to ' . $host . '<br />';
        }

        ## Check if we are debugging, and if we are, echo out error messages.
        if(self::$debug) {
            if(mysql_select_db($database, $handle)) {
                echo 'Database selected. <br />';

                ## Set isInitialized to true
                self::$isInitialized = true;
                return true;
            } else {
                echo 'Could not select database. <br />';
            }
        } else {
            if(mysql_select_db($database, $handle)) {
                self::$isInitialized = true;
                return true;
            }
        }
    }
}

?>