How to inherit a class php

I think the best way for beginners to understand inheritance is through a real example so here is a simple example I can gave to you 

<?php

class Person
{
    public $name;
    protected $age;
    private $phone;

    public function talk(){
        //Do stuff here
    }

    protected function walk(){
        //Do stuff here
    }

    private function swim(){
        //Do stuff here
    }
}

class Tom extends Person
{
    /*Since Tom class extends Person class this means 
        that class Tom is a child class and class person is 
        the parent class and child class will inherit all public 
        and protected members(properties and methods) from
        the parent class*/

     /*So class Tom will have these properties and methods*/

     //public $name;
     //protected $age;
     //public function talk(){}
     //protected function walk(){}

     //but it will not inherit the private members 
     //this is all what Object inheritance means
}

Source: php.net

Similar codes

0 vote264 views1 answer
Php et WP_Post Object
PHP
51 votes356 views6 answers
Create model with controller laravel
PHP Laravel
4 votes266 views2 answers
Define home url wp
PHP
0 vote330 views1 answer
Echo require php
PHP
8 votes378 views5 answers
Redirect in codeigniter
PHP CodeIgniter
0 vote288 views1 answer
Laravel Exclude URI from csrf token verification
PHP
2 votes285 views1 answer
Laravel db does not exists
PHP Laravel
0 vote269 views1 answer
Creating default object from empty value laravel
PHP Laravel
0 vote247 views1 answer
Redirect to attempting url after login laravel
PHP
1 vote226 views1 answer
Call to undefined function App\Http\Controllers\curl_init()
PHP