In the following example, a constant of type int is assigned a string value. <?php interface I { const string SOME_CONSTANT = 'SCRIPT_LANG'; } class C implements I { const int ANOTHER_CONSTANT = I ...

Let's take a look at an example: Inside header.php, you'll find all the cache processing. It begins by checking whether the script needs caching by calling the needscache() function. This function can ...

Since this example uses an Apache HTTP Server (AHS), and since PHP is the language of AHS, it requires a file named upload.php that contains a small PHP script to save the incoming file to a folder ...

Nginx is the DevOps community’s most beloved http web server. And developers love the PHP programming language because it enables them to quickly build and deploy interactive websites. As such, it’s ...