PhpStorm 8 comes with PHP 5.6 support. With this latest PHP version released end of August, we don't want to keep you from using new language features like exponentiation via **, use function and use const, constant expressions, variadic functions, argument unpacking and so on. In this post, we'll have a look at a few interesting new language features. Visit the PHP website to learn about all of them.
Setting the PHP Language Level
To enable PHP 5.6 for a project, we can go to Project Settings | PHP and select the PHP 5.6 language level. Of course, to run PHP 5.6 code we will also have to ad