PHP had almost become a forgotten language, with a lapse of more than 10 years without a new major version after PHP 5.0 in 2004. PHP 7.0 is a major version with several improvements and new ...

Every OOP language comes with some built-in classes, and PHP is no exception. PHP 5 introduces the Standard PHP Library (SPL), which provides a number of ready-made classes and interfaces. As of ...