PHP is the world’s most popular scripting language for many different reasons – flexibility, ease-of-use, among others – but often times coding in PHP, or any language for that matter, can get rather monotonous and repetitive. That’s where a PHP framework can help.
PHP frameworks streamline the the development of web applications written in PHP by providing a basic structure for which to build the web applications. In other words, PHP frameworks help to promote rapid application development (RAD), which saves you time, helps build more stable applications, and reduces the amount of repetitive coding for developers. Frameworks can also help beginners to build more stable apps by ensuring proper database interaction and coding on the presentation layer. This allows you to spend more time creating the actual web application, instead of spending time writing repetitive code.
The general idea behind the workings of a PHP framework is referred to as Model View Controller (MVC). MVC is an architectural pattern in programming that isolates business logic from the UI, allowing one to be modified separately from the other (also known as separation of concerns). With MVC, Model refers to data, View refers to the presentation layer, and Controller to the application or business logic. Basically, MVC breaks up the development process of an application, so you can work on individual elements while others are unaffected. Essentially, this makes coding in PHP faster and less complicated.
Why Should we use a PHP Framework?
Developers should utilize PHP frameworks for various reasons, but the number one reason is for speeding up the development process. Reusing code across similar projects will save the developer a substantial amount of time and effort. A framework offers pre-built modules for performing tedious coding tasks, so the developer can spend their time on developing the actual application rather than re-building the foundation with each and every project.
Stability is another big reason developers are utilizing frameworks. While simplicity is one of PHP’s greatest assets, and the reason many people prefer to use this scripting language, it can also be one of its biggest downfalls. It’s fairly easy, especially for beginners, to write bad code and not even realize it. With PHP the application will often times still work, but unknowingly you may have opened up a large security hole in your coding that may be susceptible to attacks. It’s important to remember that PHP is a very forgiving language, so it’s even more important to make sure to tie up any loose ends in your coding – even if the application seems to be working properly.
Finally, the availability of PHP frameworks is extensive, and there are many different frameworks to choose from. You can even create your own, although many developers elect to choose from any of the most well-known frameworks due to their popularity, large support teams, and their forums/communities that allow you to interact with other developers who utilize the same framework. As a side note, you should always examine your project to first decide if you should even use a framework or not. Some questions you should ask yourself are: Will it save you, and anyone else who may use it, time and effort? Will the app perform better? Will it improve stability? If you can answer yes to any of these questions, a PHP framework may be the right answer for that particular project.