Object Oriented Programming with PHP - Lesson 01

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Meet you again on Lesson one, Hope you have got a clear picture about Introduction in your mind.

 For my today and coming session you have to create two php files :
1. index.php
2. oop.php

 OOP is all about creating module based codes. So our object oriented PHP code file also a dedicated php file(oop.php) then we will added to our normal file called index.php

 In today's session all our Object Oriented PHP codes are embedded to oop.php

 Creating A Class - classes are the templates, they are used to define an objects
You can define your own class with the keyword class followed by the name you like

 
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<?php
    class workers{
        
    }
?>

Classes are the blue-prints for php objects we will see about more on class later. Classess contain variables and functions these are called properties in OOP.

 Now Lets Create a variable into the above class "workers"

 
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<?php
    class workers{
        var $name;
    }
?>

Now we are going to see how to add add functions to the class "workers"

 
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<?php
    class workers{
        var $name;
  
  function set_name($new_name)
  {
   $this->name = $new_name;
  }
  
  function get_name()
  {
   return $this->name;
  }
    }
?>

I hope you're enjoyed this session we will meet you on next session more details on each and every syntax in above code.

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