To be a php developer it is important that you should be very well versed with all the details that are important to follow. PHP is said to be the most popular web development language in the present world. PHP is used on a number of major websites like face book, Wikipedia etc. there are some tips and ideas that a PHP developer should be well informed of. For developers it is very important to use PHP core functions and also PHP classes. Whenever creating your own function it s very important to take some help from the PHP manual. It is very helpful if you create a master file that includes settings and instructions. This results in helping you whenever you want to use functions and other constant all the way through multiple scripts. It is always suggested to sanitize data first that will later go into your database. By sanitizing data first you can get rid of all the upcoming problems.