cirpo · December 11, 2015 21:29
diff --git a/bar.php b/bar.php
 <?php

 class bar extends Foo
 {
    public function hello($name, $surname)
    {
        echo "hello";
    }
 }

 ?>


diff --git a/Foo.php b/Foo.php
 <?php

 class Foo
 {
    public function hello($name)
    {
        echo "hello".$name;
    }
    
    public function sayWhat()
    {
        echo $foo;
    }
 }
	<?php

	class bar extends Foo
	{
	public function hello($name, $surname)
	{
	echo "hello";
	}
	}

	?>