It is time to look at how to design useful classes in PHP. Many classes in your code will represent classes or categories of real-world objects. Classes you might use in Web development might ...

PHP 8.2 was published December 8 and can be accessed from php.net. Support for read-only classes in PHP 8.2 means that a class marked with the readonly modifier will mark all instance properties ...

This article is part of the article series "PHP 8.x". You can subscribe to receive notifications about new articles in this series via RSS. PHP continues to be one of the most widely used ...

I'll demonstrate how easy it is to use the PEAR::Image_Barcode class in PHP to dynamically create barcodes for your Web applications. The backbone to the PEAR::Image_Barcode's ability to produce ...