php callbacks

Anonymous and Named Functions in PHP

Developing large scaled web applications using PHP can become really hectic really fast if not utilize the most important structures of all, functions. Functions provide us the ability to re-use segments of code instead of writing them over and over again. Using functions we write the code block once and we can call it again again without worrying about chaotic consequences. Functions, apart from compatibility and re-usability, can enable scalability and maintainability of the code base and sometimes, if used...

Continue reading...