Zend Framework (ZF) is an open source framework for developing web applications and web services with PHP 5. ZF is an implementation that uses code 100% object oriented.
Hypertext Preprocessor | PHP | Part 2
In parametric polymorphism, an object can even be used uniformly as a parameter in different contexts without changes. A method that exhibits parametric polymorphism (also called generic method) allows the type of its argument is determined by a parameter of type implicit or explicit
Hypertext Preprocessor | PHP | Part 1
PHP – Hypertext Preprocessor
PHP (recursive acronym for “PHP: Hypertext Preprocessor” Hypertext Preprocessor) is an interpreted scripting language, with an open source license and partially free (but incompatible with the GPL), originally designed for producing dynamic web pages.