diff --git a/php/binary_data/user-1.php b/php/binary_data/user-1.php
index 50a12bc..c68a811 100644
--- a/php/binary_data/user-1.php
+++ b/php/binary_data/user-1.php
@@ -1,33 +1,43 @@
 <?php
-public function saveUserDatav2() {
-	parent::connect_to_database("localhost", "barreto", "sTovok0r", "movieCollection");
-	$queryStr = "INSERT INTO 'users'('userID', 'fname', 'lname', 'pic')"."VALUES (NULL, '".$this->fname."', '".$this->lname."', '".$this->profilePic."')";
-	echo $queryStr;
-	$result = parent::executeQuery($queryStr);
-	if ($result === TRUE) {
-		$uid = parent::returnLastRecordID();
-		$success = $uid;
-	} else {
-		$success = FALSE;
-	}
+class users extends database {
+	public $fname;
+	public $lname;
+	public $profilePic;
+	public $email;
+	public $password;
+	public $userid;
 
-	parent::disconnect_from_database();
-	return $success;
-}
+	public function saveUserDatav2() {
+		parent::connect_to_database("localhost", "barreto", "sTovok0r", "movieCollection");
+		$queryStr = "INSERT INTO `users` (`userID`, `fname`, `lname`, `pic`) VALUES (NULL, ?, ?, ?)";
+		$params = [$this->fname, $this->lname, $this->profilePic];
+		$result = parent::executeQuery($queryStr, $params);
 
-public function getRecordById($myid) {
-	parent::connect_to_database("localhost", "barreto", "sTovok0r", "movieCollection");
-	$queryStr = "SELECT * FROM 'users' WHERE 'userID' = ".$myid;
-	parent::executeQuery($queryStr);
-	$profileInfo = parent::getResultSet();
-	$this->userid = $profileInfo['userID'];
-	$this->fname = $profileInfo['fname'];
-	$this->lname = $profileInfo['lname'];
-	$this->profilePic = $profileInfo['pic'];
-	$this->email = $profileInfo['email'];
-	$this->password = crypt($profileInfo['password'],"sdjeyrfgdb4334");
-	parent::disconnect_from_database();
-}
+		if ($result === TRUE) {
+			$uid = parent::returnLastRecordID();
+			$success = $uid;
+		} else {
+			$success = FALSE;
+		}
+
+		parent::disconnect_from_database();
+		return $success;
+	}
+
+	public function getRecordById($myid) {
+		parent::connect_to_database("localhost", "barreto", "sTovok0r", "movieCollection");
+		$queryStr = "SELECT * FROM `users` WHERE `userID` = ?";
+		$params = [$myid];
+		parent::executeQuery($queryStr, $params);
+		$profileInfo = parent::getResultSet();
+		$this->userid = $profileInfo['userID'];
+		$this->fname = $profileInfo['fname'];
+		$this->lname = $profileInfo['lname'];
+		$this->profilePic = $profileInfo['pic'];
+		$this->email = $profileInfo['email'];
+		$this->password = crypt($profileInfo['password'],"sdjeyrfgdb4334");
+		parent::disconnect_from_database();
+	}
 
 	// Getter methods from the users class
 
@@ -47,7 +57,8 @@ public function getEmail() {
 	return $this->email;
 }
 
-public function getPassword() {
-	return $this->password;
+	public function getPassword() {
+		return $this->password;
+	}
 }
 ?>
\ No newline at end of file