<?php

define("OBJECT", "object");

define("ASSOC", "assoc");

define("ARRAY", "array");



class MySQL

{

	private $host, $username, $password, $database, $statement;

	public $final;



	public static function __construct($host, $username, $password, $database)

	{

		$this->username = $username;

		$this->password = $password;

		$this->host = $host;

		$this->database = $database;



		$SQLServer = mysql_connect($this->host, $this->username, $this->password);

		mysql_select_db($this->database, $SQLServer);

	}



	public static function query($query)

	{

		return mysql_query($query);

	}



	public static function fetch($resultQuery, $type = "object")

	{

		if(isset($type))

		{

			switch($type)

			{

				case "object":

					return mysql_fetch_object($resultQuery);

					break;

				case "array":

					return mysql_fetch_array($resultQuery);

					break;

				case "assoc":

					return mysql_fetch_assoc($resultQuery);

					break;

				default:

					return mysql_fetch_object($resultQuery);

			}

		}

		else

		{

			return mysql_fetch_object($resultQuery);

		}

	}



	public static function counts($resultCount)

	{

		return mysql_num_rows($resultCount);

	}



	public static function error()

	{

		return mysql_error();

	}



	public static function errno()

	{

		if(mysql_errno())

		{

			return true;

		}

		else

		{

			return false;

		}

	}



	public static function prepare($statement)

	{

		$this->statement = $statement;

	}



	public static function bind($inQuery, $value)

	{

		if(is_array($inQuery) && is_array($value))

		{

			if(count($inQuery) == count($value))

			{

				$finalQuery = array();

				for($x = 0; $x <= count($inQuery) - 1; $x++)

				{

					$finalQuery[$x] = str_replace($inQuery[$x], $value[$x], $this->statement);

				}

			}

			else

			{

				throw new Exception("Invalid array argument count for MySQL::bind.");

			}

		}

		else

		{

			$this->final = str_replace($inQuery, $value, $this->statement);

		}



		if(isset($finalQuery))

		{

			$this->final = end($finalQuery);

		}



		unset($this->statement);

	}



	public static function execute()

	{

		return $this->query($this->final);

	}



}