Miscellany

<?phpclass  main {	var $content_file;	var $template;		function go($page) {		switch ($page) {			case "home":				$this->content_file = "home.php";			break;			case "register":				$this->content_file = "register.php";			break;			case "upload": 				$this->content_file = "upload.php";			break;			}		$template = "template.php";		$this->compile();	}		function compile() {		include "template.php";	}}class pages {	function home() {			}}class security {	function std($a) {		return addslashes(htmlspecialchars($a));	}		function valid_image($img) {		$valid = array("image/x-png", "image/jpeg", "image/png", "image/jpg", "image/gif");	}}class debug {	function debug() {		//MySQL Connection		$connection = mysql_connect("localhost", "root", "");		mysql_select_db("dpix", $connection);	}		function list_users() {		$result = mysql_query("SELECT * FROM dpix_users");		echo "<table><tr><th colspan=2>Users</th></tr>";		while ($arr = mysql_fetch_array($result)) {			echo "<tr><td>$arr[id]</td><td>$arr[username]</td></tr>";		}		echo "</table>";	}}class users {	var $users = array();	function users() {		}		function load_user($id){		$this->users[$id] = new user();		$this->users[$id]->load($id);	}		function get($id, $info) {		if ($this->user_check($id)) {			return $this->users[$id]->get($info);		} else {			return false;		}	}		function register_user($username) {		$username = security::std($username);		mysql_query("		INSERT INTO dpix_users (		username ,		password ,		joindate ,		lastactivedate		)		VALUES (		'$username' ,		'".md5("password")."' ,		'".time()."' ,		'".time()."'		);		");	}	function user_check($id) {		if (!array_key_exists($id, $this->users)) {			$this->load_user($id);			return true;		} else {			return false;		}			}	}class user {	private $updated; //bool flag	private $getable; // Variables that can be set	private $setable; // Variables that can be read		private $id;	private $username;	private $joindate;	private $lastactivedate;	private $password;	function user() {		$this->setable = array("username", "password");		$this->getable = array("id", "username", "joindate", "lastactivedate");	}		function load($id) {		$query = mysql_query("SELECT * FROM dpix_users WHERE id=$id");		$result = mysql_fetch_object($query, get_class($this));				if ($result != false) {					foreach(get_object_vars($result) as $var => $value) {				$this->$var = $value;			}		}	}		function set($var, $value) {		if (in_array($var, $this->setable)) {			$this->$var = $value;			$this->updated = true;		} else {			return false;		}	}		function get($var) {		return (in_array($var, $this->getable)) ? $this->$var : false; 	}		function tostring() {		echo "<pre>";		print_r($this);		echo "</pre>";	}		function save() {		if(mysql_query("UPDATE dpix_users SET username = '$this->username' WHERE id=$this->id LIMIT 1")) {			return true;		} else {			return false;		}			}}class images {	var $images = array();		function load($id) {			}		function add() {			$title = security::std($_POST['title']);		$description = security::std($_POST['description']);		echo basename($_FILES['file']['name']);		$target_dir = "./dps/";		$uploaded = $target_dir . basename($_FILES['file']['name']);		if (move_uploaded_file($_FILES['file']['tmp_name'], $uploaded)) {    		echo "File is valid, and was successfully uploaded.\n";		} else {    		echo "Possible file upload attack!\n";		}				echo $title . "<br />" . $description;		//copy($_FILES["file"], "./dps/1/test.png");		/*		mysql_query("		INSERT INTO dpix_dps (		filename ,		title ,		description		)		VALUES (		'$filename' ,		'$description'		);		");		*/	}}class image {		private $id;	private $filename;	private $description;		function image($id) {		$this->setable = array("title", "description");		$this->getable = array("id", "filename", "title", "description");	}		function load($id) {		$query = mysql_query("SELECT * FROM dpix_dps WHERE id=$id");		$result = mysql_fetch_object($query, get_class($this));				if ($result != false) {				foreach(get_object_vars($result) as $var => $value) {				$this->$var = $value;			}		}	}		function get($var) {		return (in_array($var, $this->getable)) ? $this->$var : false; 	}		}class imageeditor {	var $id;	var $data;		function crop() {			}	 }class ads {	var $ads = array();	var $limit;		function ads($group, $limit) {		$this->ads = array("Woop", "Doop", "Moop", "Soop", "Boop");		$this->limit = $limit;	}		function display() {		for ($i=0; $i<$this->limit; $i++) {			echo $this->ads[$i];		}	}}class email {	function send($to, $subject, $content) {		mail(security::std($to), security::std(subject), $content);	}}?>