php_assignment/dbcontroller.php at master · shivanshbindal9/php_assignment · GitHub

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<?php

class DBController {

  private $host = "192.168.121.187";

  private $user = "first_year";

  private $password = "first_year";

  private $database = "first_year_db";


  function __construct() {

    $conn = $this->connectDB();

    if(!empty($conn)) {

      $this->selectDB($conn);

    }

  }


  function connectDB() {

    $conn = mysql_connect($this->host,$this->user,$this->password);

    return $conn;

  }


  function selectDB($conn) {

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

  }


  function runQuery($query) {

    $result = mysql_query($query);

    while($row=mysql_fetch_assoc($result)) {

      $resultset[] = $row;

    }

    if(!empty($resultset))

      return $resultset;

  }


  function numRows($query) {

    $result  = mysql_query($query);

    $rowcount = mysql_num_rows($result);

    return $rowcount;

  }

}

?>