50 Extremely useful PHP tools - Part II
PHP or Hypertext Preprocessor is an open source scripting language that can be used to produce dynamic web pages and runs on a web server. PHP is released under the PHP License. PHP includes a command line interface (CLI) capability as well as a graphical based interface.
PHP Tools
In our previous article Extremely Useful PHP Tools: part - 1, we had described some tools from our list of the 50 extremely useful PHP tools. Here are the remaining PHP tools, classified as:

The most widely used PHP tools can be classified as:
Open source refers to any program whose source code is made available for use or modification as users or developers see fit. Open source software is usually developed as a result of a collaborative effort and is freely available. In short, open source software must ensure that: