10/12/2014
TOP 7 PHP EXPERT TIPS FOR DEVELOPERS
If you are a PHP developer, you might be wondering what the most important PHP factors you need to consider in order to develop a good PHP program. Here are top 7 experts tips you can consider.
1. START WITH OBJECT ORIENTED PROGRAMMING (OOP)
Entering the realm of object oriented programming sets you at an advantage and ensures you are ahead of the pack, basically, OOP is a programming method that uses classes or objects which group like things together, removing the need for code repetition. Thus, it enables one to perform the basic tasks of production very easily.
Apart from designing a landing page that captures a readers’ attention and fuels desire for action, it must be in conformity with your overall business objectives.
2. AVOID ANYTHING THAT ENDS WITH _ONCE()
Every programmer knows that include() means that it will give warning if it fails while require() means kill the script with fatal error when it fails. However, we forget that include_once() and require_once() tends to be extremely hard on server resources.
Just don’t be in a hurry to use them because they kill your server resources. If you plan your code well, you might not even need it anyway.
3. DEVELOP WITH ERROR REPORTING ON
What every PHP programmer should be starting on a new project is to turn error reporting to E_ALL. It should only be turned off about ten seconds before going to production mode. Nothing feels better than running a project in full production mode without getting even one error.
4. USE PHP’S INBUILT FUNCTIONS
You can use the built in functions count () to loop through the array and simply increment a value for each iteration. PHP also has many other built in functions that can do whatever you need them to do.
5. PROTECT YOUR DATABASE
One of the most important things in PHP programming is protecting all strings in terms of functions and quotes that may harm your data base or contain codes that are malicious. Thus, the best and safest way is to use mysql_real_escape_string() for all database.
You can also validate all GET and POST strings and please remember not to ever use $_REUEST. Moreover, you should ensure that all form submitted data is the correct type and value before you can add it to a database query.
6. DON’T USE GET UNLESS IT IS REALLY NECESSARY; USE POST
Unless it is really necessary, it is advisable to use POST instead of GET because GET is simple to emulate. Thus, it makes your project to be vulnerable to hackers. All that a hacker needs to do is to add something to your address bar and the project is hacked.
Generally, GET is the easy way
7. UNDERSTAND YOUR PROJECT
Last but not least, you should understand your project very well. There is no chance you are going to create something great which you don’t understand very well.
A singer must know the song he/she is singing; an artist must understand the piece they are drawing. Therefore, you cannot do a code you do not fully understand.
