How to create an easy Connection using OOP in PHP? Web application development.

    OOP(Object Oriented Programming ) help us to reduce the code, easy to maintenance and reduce the errors,...etc. OOP is used in Java,C++,....
      Today I will show you how create an easy connection using OOP in PHP.
Let go a head,
1/.Create class file: "MyClass.class.php": Then write the code bellow

class database{
 private $con; 
 public function __construct(){
  $this->con=mysqli_connect("localhost","root","","sblog");
  if(!$this->con){
   die("Can not connect to Database server!".mysqli_connect_errno($this->con));
  }
 }
 public function setCon($con){
  $this->con=$con;
 }
 public function getCon(){
  return $this->con;
 }
}

2/.After creating class you need to call it for connection: ->Create an "Index.php" file then write some code to create the new object from MyClass.class.php Before you create new object you need to include class file:

    
      require "myClass.class.php";
      $data=new database;

Full Code

1/.Class:
<?php

class database{
 private $con; 
 public function __construct(){
  $this->con=mysqli_connect("localhost","root","","sblog");
  if(!$this->con){
   die("Can not connect to Database server!".mysqli_connect_errno($this->con));
  }
 }
 public function setCon($con){
  $this->con=$con;
 }
 public function getCon(){
  return $this->con;
 }
}
?>


2/.Index

<?php 

require "myClass.class.php";
 $data=new database;

?>

Author : Unknown

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