This package provides the files from the PHP4 source needed for compiling additional modules. . PHP4 is an HTML-embedded scripting language. Much of its syntax is borrowed from C, Java and Perl with a couple of unique PHP-specific features thrown in. The goal of the language is to allow web developers to write dynamically generated pages quickly. . The most significant change between php3 and php4 is the new parser engine called Zend, which boosts performance quite impressively.
