conn = mysqli_connect($host, $username, $passwd, $dbname); } public function query($sql){ $query = mysqli_query($this->conn, $sql) or die('

Error mysqli_query: ' . mysqli_error($this->conn) . '
' . $sql . '

'); if ( preg_match("/^(insert|replace)\s+/i",$sql) ) { $this->insert_id = @$this->conn->insert_id; } return $query; } public function get_row($sql){ $query = $this->query($sql); return mysqli_fetch_object($query); } public function get_results($sql){ $query = $this->query($sql); $arr = array(); while($row = mysqli_fetch_object($query)){ $arr[] = $row; } return $arr; } public function get_var($sql){ $query = $this->query($sql); $row = mysqli_fetch_row($query); return $row[0]; } }