Use the PHP "print ()" language construct to print a value to the Web page. This value is a name (string) that will print whenever the printName () routine is called, personalizing some HTML text.

In this article we explore improvements to functions in PHP 7, including the new array define(), returning a value from generator functions, generator delegation, and more.

Use the PHP require () function to display the content from the appropriate included file. Note that in our example, the PHP require () and include () functions are completely interchangeable.