Simple PDO Database Class

database.class.php

<?php

/**
 * File: database.class.php
 * Super simple PDO class
 * 
 * Author: Jeremy Morgan
 * 
 * This is just a start. No error handling or parameterization yet
 */
class Database {

    public $dbh;  // database object
    private $result; // result set

    private function getDbh() {
        return $this->dbh;
    }

    private function setDbh($x) {
        $this->dbh = $x;
    }

    #Constructor

    public function __construct() {
        #probaby best to store the credentials in a config file
        $this->setDbh = new PDO('<SERVERTYPE>:host=<SERVER> ;dbname=<SOMEDB>', '<USERNAME>', '<PASSWORD>');
    }

    #Execute a query

    function query($qry) {
        $this->result = $this->dbh->query($qry);
        $this->result->execute();
    }

    #Show result set as an object

    function fetchobject() {
        $row = $this->result->fetch(PDO::FETCH_OBJ);
        return $row;
    }

    #Show result set as an array

    function fetcharray() {
        $row = $this->result->fetch(PDO::FETCH_ASSOC);
        return $row;
    }

    #Show result set as a number

    function fetchnum() {
        $row = $this->result->fetch(PDO::FETCH_NUM);
        return $row;
    }

    #Count total number of rows in database

    function checkrowCount() {
        $count = count($this->result->fetchAll());
        return $count;
    }

}

?>

Line no: 27 setDbh is used as a constant/variable. Just above it is defined as a function.

Is this a bug?

and Line no. 33: Execute is not called as a function.

Thank you, I have made the proper changes to it. I will be updating this Gist soon with a cleaner version soon.