Most useful PHP libraries 2020 - Global Employees Most useful PHP libraries 2020

Global Employees — Most useful PHP libraries 2020

PHP is a Server-Side scripting language which is used in 80% of the Web applications, nowadays. PHP language is introduced with many frameworks now with specific purposes and with increased security aspects. PHP is a developer-friendly language, and it takes a lot less time to pick up. After several specific purpose frameworks are introduced, the learning curve has been made a lot easier. With PHP highly interactive, three-tier and dynamic Web applications can be built.

Custom PHP coding is tedious, and hence developers prefer to use libraries and frameworks. By using those, developers get the comfort of not attaining a desired feature by means of writing thousands of lines of codes. With the help of the libraries, a lot of pre-defined functions can be inherited, and PHP developers can build complex Web applications with shorter time spending.

We will now discuss a few popular PHP based libraries of 2020 and understand their essential feature and the significance.

Symfony console component

With this library, it becomes easy to use Command-Line Interfaces in Symphony. To build testable command lines in the Symphony framework, this library is useful.

Symfony finder component

With this library, developers can easily find the required files and directories within the project. It provides some specific attributes which help in finding the needed data and the registers.


Saving the PHP logs in a desired and targeted location, this library is very useful. Monolog helps to send the records to defined files, sockets, inboxes, databases, and other web services. Using the PSR-3 interface allows you to type-hint logs against your libraries, and thus it keeps the maximum interoperability.


It works as a particular PHP client to send HTTP requests to the Web Servers. After using this library, developers can easily send HTTP requests to integrate with Web Services. It has a user-friendly interface to build Query Strings, POST requests, HTTP cookies, and other related attributes.


To test the inputs and outputs of the methods within minutes, this library is useful. It reduces the extensive coding in complex Web Applications. The modular integration work becomes smooth after using this library. It also provides built-in error messages which can be further customized.


To perform Unit testing in PHP based Web Applications, this library is very much instrumental. It provides testing scenarios with possible errors, use-cases, and bugs. It also comes with suggestions to fix the potential flaws in a Web Application. During the run-time execution of code, this use of the library can be evaluated.


It is primarily a PHP Email Library; it eases out any in-built email feature in any Web Application. It also protects the emails from the header injection attacks. It doesn't remove the request data content, and that's why it brings an efficient emailing system to a Web Application.

Php dotenv

It helps the developers to export the environment variables from .env to getenv () and $ _SERVER. This library has been recently upgraded with V3, and it is now supporting multi-line variables too.


It is a secured templating engine for PHP. It does the compilation of the template files into easily understandable PHP code, which the developers can customize at ease. Developers can set their tags, filters, and custom DSL as per the need of the application.


It allows the developers to generate the dummy contents for the Web Applications. To create a sample XML document or to fill-up the database with mock data, this library becomes instrumental.


When it comes to transferring a few files from one server to another, it is always a tedious and cumbersome process. The hackers in between can steal the data or do much fishing. This library provides a secured data transfer protocol between the servers, and it uses SFTP.


It is primarily a caching tool that is friendly to the Web browser to reduce the caching load. It can be used for clustering, master-slave replication set-ups, key pre-fixing, and many other significant load optimization operations.

Twill library

It is an Open Source CMS toolkit for Laravel. To create, curate, and personalize command in the Digital Workflows, this tool is useful. For the publishers, this tool provides a lot of comfort in not restricting to design or take control of the CMS.

There is a long list of the available and useful libraries of PHP, and developers are a real fan of those. Using libraries is considered to be a code intelligence, and at the interview, related questions may arise to judge the potential of a PHP developer. While creating a PHP based Web Application with severe business significance, the system analyst must figure out what all-important libraries to be used in the entire project. Once the planning is full proof, the execution becomes easy, and the desired output is achieveded fast. Every year, a lot of libraries are updated in terms of the versions with bug fixes and new feature enhancements. Due to the presence of a vast PHP community, a lot of people contribute while developing and upgrading the libraries. Hence, PHP is considered to be the most prominent Language-based Open Source.

© Global Employees 29 Jan 2020 05:58 am