The 5 best PHP frameworks in 2022

Are you a developer looking to save time and gain efficiency in your work? PHP frameworks are made for you. PHP is the most widely used programming language across the web for back-end development. About 80% of websites worldwide use PHP.

The essentials:

• PHP makes it possible to add dynamism to a site by exchanging data with a server.
• There are dozens of open-source PHP frameworks, including Laravel, Symfony, Phalcon, Zend, CodeIgniter, and others.
• Using PHP frameworks lets you simplify code writing, write fewer lines, ease collaboration, and have a clear, clean, more readable framework for your entire team.

What is PHP for?

PHP is a free programming language, an imperative, object-oriented language. It's mostly used to create dynamic web pages through an HTTP server.

Executed server-side, PHP can collect form data, generate dynamic content, or even manage those famous cookies. It has its own very flexible, weakly typed syntax, hence its accessibility.

One of PHP's advanced features is the ability to make a site dynamic through data exchange between servers.

You can use PHP to:

• manage data server-side and extract information from it or add new data
• create scripts to automatically perform operations on your computer
• use it in graphical applications (although this last use remains rare).

What is a PHP framework?

A PHP framework is a platform that gives access to code libraries for the most common functions. In programming, the framework serves as a foundation for developing software applications.

It allows you to build web applications in PHP while reducing the amount of original code to write. Its goal is to simplify and standardize developers' work by relying on the same "near-universal" tools and lines of code.

The framework is made up of a set of components that allow developers to code faster. Like a toolbox, they just have to grab the tool they need to build their application. It's the developer's "starter kit."

The majority of frameworks, whether PHP or in another language (JavaScript, Vue.JS, React.JS), are open source and therefore free. They are based on the MVC (Model View Controller) pattern.

MVC is a software architectural pattern. It's a way of organizing a program's graphical interface into three distinct layers: model, view, and controller.

The model handles data access and updates, the view is the user interface, and the controller manages events and synchronization.

Why use a PHP framework?

3 reasons to use a PHP framework

While nothing forces you to develop your application or website with a framework, the practice has become a norm. And for many reasons. We'll tell you more.

Faster development

Access to such a library of resources lets developers code faster. They don't need to rewrite the standard, well-known code for certain features.

While that code isn't necessarily highly complex, it represents real time savings for the development of your application. Your developers' added value won't lie there. Using a PHP framework lets them focus on more complex, more differentiating lines of code for your project.

Less code to write

This first advantage naturally leads to simpler code. Your developers will have fewer lines of code to write. Many features will plug directly into your project thanks to the PHP framework you choose.

Better code readability

As the name suggests, the PHP framework provides a structuring framework for your code. The blocks of code you'll add to your project to gain certain features will be standardized, normed, and structured in substance.

They will also be framed in form. The code you add will follow the architecture of the framework you've chosen. PHP frameworks generally follow the best coding practices, which lets your teams pick up on and grow into those best practices (such as splitting code across multiple directories by function).

Within this provided framework, the general syntax will be unified and standardized across the whole project. Readability and reading of your code will be eased and the code itself will be improved day after day.

Smoother collaboration within the team

Since the whole team writes and reads the same language and follows the same rules, collaboration is much simpler.

This lets different people work on the same project without needing to call on each other for every question or misunderstanding.

The environment stays the same over time thanks to this framework. So any developer can understand work that has already been done before and improve or modify it if needed.

Better problem-solving capacity

This type of framework rests in particular on the shared development of certain features and therefore on a wide community of developers.

This setting fosters mutual help and the building of new code for new features. It increases developers' ability to find and test their work.

Access to this community thus gives you access to a shared library for common tasks.

Increased security

PHP frameworks help reinforce the security of your application's code.

In fact, against certain PHP security threats (cross-site scripting, SQL injection attacks, cross-site request forgery, etc.), using PHP frameworks is safer than developing your application on your own.

Easier maintenance and upkeep of code

Cleaner and tighter, the code provided by the framework makes your code easier to maintain. PHP frameworks make it easier to refactor code in particular. They favor DRY (don't repeat yourself) development.

More efficient, secure, and collaborative, PHP frameworks are therefore among the most widely used development frameworks.

How many PHP frameworks are there?

There are dozens of open-source PHP frameworks, among which we find Laravel, Symfony, Phalcon, Zend, CodeIgniter, and many more.

Since PHP frameworks follow practically the same structure, a developer experienced in Laravel can easily work with Symfony. The progression curve is exponential.

How to choose a framework?

PHP frameworks have grown significantly, so choosing can become difficult. Here are some keys to help you understand which PHP framework will best suit your project.

First, if you're a beginner in development, prefer frameworks with a fast learning curve and code that's simple to use.

Then, your framework must meet certain technical requirements tied to your project. Before choosing this or that PHP framework, do your research and make sure your framework supports the databases of your choice. Also make sure you can use your framework with your chosen web server.

Depending on the complexity and diversity of your project, choose your framework based on the number of features offered. If you only need a PHP framework for minimal use, prefer an optimal framework with the most-used and most common features. Don't neglect features for testing, caching, templating engines, and security.

Finally, if you need a scalable application, opt for a PHP framework that allows it.

The 5 most-used PHP frameworks in 2022

The 5 best PHP frameworks out there

To help you find your way, we've selected the 5 best PHP frameworks of 2022 for you. Those are the Laravel, Symfony, Zend, Phalcon, and CodeIgniter frameworks.

Laravel

"The PHP framework for web artisans," in its own words, Laravel included some features its competitors didn't, like user authentication. Launched in 2011 and refreshed with an 8th version in 2020, Laravel offers real advantages in terms of security and templating engine (Blade).

More than 1.5 million websites use it today around the world.

Technical requirements:

• PHP >= 7.2.5
• Composer installed
• Support for MySQL 5.6+, PostgreSQL 9.4+, SQLite 3.8.8+, SQL Server 2017+ databases.

Symfony

Symfony is one of the most popular PHP frameworks. It's also a collection of PHP components for building websites. It's the number-one solution for applications and websites that need to be scalable.

Used by Spotify, BlaBlaCar, Trivago, and Dailymotion, Symfony brings together a community of more than 600,000 developers across 120+ countries.

Technical requirements:

• PHP >= 7.2.5
• Composer installed

Zend

Zend is one of the oldest PHP frameworks. Its expertise in the field gives it unparalleled legitimacy and recognition. The big advantage of Zend is that it follows PHP-FIG standards, so its code can be ported to other frameworks without difficulty. More than 40,000 customers use this framework worldwide.

Technical requirements:

• PHP >= 5.6 (Zend) or >=7.3 (Laminas)
• Composer installed
• Support for MariaDB, MySQL, Oracle, IBM DB2, Microsoft SQL Server, PostgreSQL, SQLite, and Informix Dynamic Server databases.

Phalcon

Born in 2012 and known for its speed, Phalcon is a web server extension written in Zephir and C. No knowledge of C is required, which makes it very simple to use — a real advantage.

Technical requirements:

• PSR extension
• PHP 7.2+ (latest version recommended)

CodeIgniter

CodeIgniter is mostly chosen for its speed. Its lightness, flexibility, and community are notable strengths. CodeIgniter also includes defenses against CSRF and XSS attacks and various caching methods.

Technical requirements:

• PHP >= 7.2
• Database support for MySQL, PostgreSQL, SQLite3