Are you someone who is an owner of a PHP Development Company? OR Are you someone who is working as a developer in an IT organization who is providing PHP Development Services? Then, you must have an idea about how PHP programming language works, without a pinch of a doubt. Today, PHP is in huge demand in the IT industry & therefore, it becomes really important for you to know about all the latest innovations and updates of PHP. It is believed by many industry experts across the globe that, PHP is the future king of the website development.
Now, if you’re working in the IT industry for a long time, then you must be knowing that PHP programming language is ruling the roost in the development industry, without a doubt. Today, if you’re working as a developer or designer in the IT company, then you must have see many ads on the various social media platforms which are saying that we’re looking to Hire PHP Programmer and the reason for that is, PHP has been one of the most influential programming languages across the world. Therefore, it becomes vital for you to be aware of PHP in-depth.
As you know that, every technology in the IT industry has evolved over the years and the reason for that is, obviously the betterment of web development services, without a pinch of a doubt. The same applies to the case of PHP programming languages, where the over the years, we have seen many versions of PHP arrived in the market. All these updates have increased the pace of the software development process. That’s why PHP has emerged as one of the top programming languages in the world and many companies are looking to Hire PHP Web Developer, for sure.
The latest version of PHP language that has come into the market recently is PHP 7 and therefore, it becomes really critical for the all the developers across the globe to know about the various functionalities that it provides, as it will help you to develop a website in an efficient manner. Now, if you search on the web about features of PHP 7, you will get many results, which is great, as it will enhance your knowledge. But, do you know the limitations of PHP 7 or what you should not do as a developer while working on PHP 7 for developing a website or web app.
There is a famous saying by Rick Pitino that:
“Learning what not to do is sometimes more important than learning what to do.”
The same applies to the case of PHP, where you need to be aware of what are things you should avoid while dealing with PHP 7. Now, Are you worried about how to know these things? Then don’t be so. Today, I’m going to give you a list of 7 things that you should avoid doing while using PHP 7. So, why wait for anything to happen? Let’s get straight into the thick of the things and analyze each point one-by-one.
[1.] Do Not Write Any Extra Code:-
Now, this is first as well as the most important thing that you should always remember while dealing with PHP 7. If you’re working in a PHP Development Company, then they will surely tell you to be careful about this point. As we all know that, PHP 7 comes with some great functionalities which help in increasing the speed of your web application. But, that’s doesn't mean you should write some wasteful code. Do not load any scripts without any requirements.
[2.] Do Not Use Any MySQL Functions:-
If you’re in the IT industry for a long time, then you must be knowing that there is a discussion going on the use of mysql_ functions for the PHP programming language. Now, with the release of PHP 7, that discussion has come into play. As a PHP developer, the time has come to say goodbye to all the mysql_ functions, as they are no longer relevant now. You should start learning and using the mysqli_ functions for developing any kind of web application in the PHP language.
[3.] Do Not Use The Concept Of Pass By Reference:-
This is one of most vital thing that every developer who is working in an IT company who is providing PHP Development Services should be aware of. Till now, you may be using the concept of Pass By Reference on a frequent basis during your website development procedure. But, with the introduction of PHP 7, it’s advised to all the developers that they should avoid using the concept The reason behind that is, it makes the code hard to understand for anyone.
[4.] Do Not Perform Database Queries In A Loop:-
When you’re dealing with the development of any website or web application, you have to deal with the various database queries, in order to, display or fetch the data on the website. The same applies to the case of PHP, where you have to deal with the MySQL database, in order to retrieve the data. Now, what happens with the database queries is that, if you perform it in a loop, it puts a lot of stress on the system and degrade its performance. So, always avoid doing that in PHP 7.
[5.] Do Not Use PHP Closing Tags At The End Of A File:-
If you’re a developer who has experience of working with PHP Application Development, then you must be knowing that you have to write PHP opening and closing tags in every file, so far. But, with the release of PHP 7, that scenario is going to change completely as no one will be using the PHP closing tag while dealing with the coding part. The reason behind that is, most of the PHP frameworks do not require it & you’re also making sure that no trailing whitespace is added.
[6.] Do Not Use * In The SQL Queries:-
This is one of the most important that anyone can give you, as far as the development process is concerned. As a developer, when you’re developing any website or web app, you write lots of MySQL or SQL queries, isn’t it? Now, generally what everyone does is use * in the SQL queries in order to avoid writing the specific columns of the database tables. But, actually, you should not use *, as it increases the load on the database engine, which eventually slows down the whole process.
[7.] Do Not Neglect Other Programming Languages:-
I hope you enjoyed reading this article as much as I did while creating it for all you IT people out there and it helps you all to be aware of the things that you should avoid while dealing with PHP 7, which will eventually help in the future, when you’re dealing with any website or web application. Thank You.!
If you’re looking to Hire PHP Developer, don’t hesitate to contact us. We have a dedicated team of highly skilled and experienced PHP developers who will help you all to craft a wonderful website for your business, organization, firm or company according to your requirements.