PHP OOP linkek

Linkek

http://php.net/manual/en/language.oop5.php
http://www.tutorialized.com/tutorial/PHP-Object-Oriented-Programming-for-Absolute-Beginners/74924
http://net.tutsplus.com/tutorials/php/object-oriented-php-for-beginners/
http://www.killerphp.com/tutorials/object-oriented-php/
https://tutorials.supunkavinda.blog/php/oop-intro (2020)
https://www.guru99.com/object-oriented-programming.html (2020)
https://vegibit.com/interface-examples-for-object-oriented-php/ (2020)
https://www.geeksforgeeks.org/php-interface/ (2020)