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CodeIgniter

CodeIgniter

Overview

What is CodeIgniter?

CodeIgniter is a free and open source PHP framework, developed originally by EllisLab.

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Recent Reviews

TrustRadius Insights

CodeIgniter has been widely used by developers for its ability to facilitate rapid development without the overhead of building reusable …
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CodeIgniter Review

9 out of 10
December 19, 2017
Incentivized
Beautiful, intuitive code and a strong framework for PHP which is stable. CodeIgniter makes your code beautiful and easy to comprehend, …
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Product Demos

Remember Me with Login and Logout in CodeIgniter

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Demo tutorial pembuatan aplikasi video streaming dengan android studio dan codeigniter

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Android CRUD with CodeIgniter Restful Web Services and MySQL - Part 1

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Inventory Management System in PHP/Codeigniter Installation Demo

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Multiple Language in Codeigniter

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Install AdminLTE Template in CodeIgniter 4

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Product Details

What is CodeIgniter?

CodeIgniter Technical Details

Operating SystemsUnspecified
Mobile ApplicationNo
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Comparisons

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Reviews and Ratings

(36)

Community Insights

TrustRadius Insights are summaries of user sentiment data from TrustRadius reviews and, when necessary, 3rd-party data sources. Have feedback on this content? Let us know!

CodeIgniter has been widely used by developers for its ability to facilitate rapid development without the overhead of building reusable components. Users have found the framework to be smooth, with best features and easy to use. It has been leveraged to build various products, admin panels, and themes, catering to the needs of small and medium-sized projects. Its lightweight nature ensures fast performance, making it a preferred choice for web development firms that rely on it as the backbone for multiple active projects.

One of the key advantages of CodeIgniter is its ability to abstract tedious tasks like database queries and authentication, saving users and programmers hours of time. This makes it well-suited for API development in Android applications, such as school management and results checking. Additionally, CodeIgniter is highly compatible with shared hosting servers, reducing server costs for businesses. It has been widely implemented as the main platform for customer and internal portal sites, as well as being used to develop internal reporting dashboards that provide crucial insights for organizations.

The flexibility of CodeIgniter shines through in its ability to create customized intranet/portals for multiple clients with ease. It has also gained traction in the education sector, serving as a content management system at universities due to its easy customizations and integrations. Marketing teams have successfully utilized CodeIgniter to build micro-sites and recruit students efficiently. Moreover, its low learning curve and comprehensive documentation have been appreciated by users. With its architecture, documentation, and strong developer community support, CodeIgniter has become a reliable choice for visualizing data through custom dashboards.

The release of CodeIgniter 4 brought significant improvements and narrowed the gap with competitor frameworks like Laravel and Symfony. Its intuitive nature helps developers quickly develop applications while maintaining clean and structured code. Users have successfully built various products and projects using CodeIgniter ranging from Content Management Systems, Order Management Systems, to Warehouse Management Systems. Whether it's for small or big projects, CodeIgniter proves to be versatile and easy to learn with its comprehensive documentation.

Reviews

(1-7 of 7)
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Sazzad Hossain Sharkar | TrustRadius Reviewer
Score 8 out of 10
Vetted Review
Verified User
Incentivized
CodeIgniter is a great PHP framework for web development. We have used this framework for around 2 years. For small and medium projects like ours it work like magic. Our API development department was very happy with API development for Android applications and these work as expected.

We have used CodeIgniter for our Android API development to send and receive user inputs for school management and results checking facility. One of our media websites was running with CodeIgniter.

It's a very good framework for shared hosting servers. Because CodeIgniter's source code is smaller and does not require high memory or CPU, CodeIgniter helps us to reduce server costs also.
  • Consumes very low memory and CPU. Loads 3x faster than Laravel or WordPress. I have personally used other frameworks and comparison CodeIgniter is good to go.
  • Easy directory navigation. Even if the core folders are move, only changing the directory location from config file is set up everything.
  • Not available enough functionality to develop larger projects.
  • Because the source code comes with very low footprint, developers need to include essential packages by their own.
  • CodeIgniter is suitable for small and medium projects. but for larger projects, CodeIgniter is not a perfect solution. because of lack of functions available, it is hard to develop or customize requirements.
If you have small or medium level sites to develop, CodeIgniter does perform very well. Although, developing blog and news portal type websites, it is very good and reliable to use.

Projects are a high requirement, CodeIgniter needs to customize a lot. Like developing an online shopping cart with CodeIgniter requires a lot of functionality. Complex functionality requires adding more assets for it to function properly and the codebase is then larger than expected.
January 24, 2018

CodeIgniter and its uses

Score 8 out of 10
Vetted Review
Verified User
Incentivized
CodeIgniter is old, but still awesome for when you need to do PHP projects. Great architecture, beautiful documentation and easily understandable. System settings let you create your own code according to requirement. The best part is a major software developer community has used CodeIgniter so you can get every question's solution on the internet.
  • CodeIgniter - you essentially code what you need, using extra components to speed up your work.
  • Easily understandable and well documented. A great architecture for new comers.
  • Not compatible with newer versions of PHP.
  • More options now available on the internet that are the same as CodeIgniter also with a better version.
Best framework to use for API integration because of its architecture. CodeIgniter is a powerful PHP framework with a very small footprint, built for developers who need a simple and elegant toolkit to create full-featured web applications. It is most often praised for its lightning speed when compared to other PHP MVC frameworks.
RANDHIR KUMAR | TrustRadius Reviewer
Score 8 out of 10
Vetted Review
Verified User
Incentivized
CodeIgniter is an open-source PHP web application framework which can be used for rapid development without the overhead of having to constantly build reusable components. I have been using CodeIgniter for now 2 years and really loved it, it is smooth, with best features and easy to use. Well documented and fresher can read and use very easily. Build many products, admin panel etc. using CodeIgniter. Easily themes can be integrated into it. Lightweight, fast performance.
  • Enables you to develop projects much faster than you could if you were writing code from scratch.
  • Provides logical structure, MVC framework, reusable interface.
  • Faster, Lighter, production ready, high adoption.
  • Lack of modern namespace, autoloader use.
  • Lots of modern PHP practices were adopted during this time, leaving CodeIgniter a bit behind in the times.
The input class makes it easy to provide server-side validation and scrubbing of user input. Setting Error messages. It doesn't require constant command-line access, It's great because it has a strong community and excellent documentation, but the problem is that it tries to retain backward compatibility with PHP 4 and therefore lacks a lot of "standard" features modern frameworks have such as auto-loading.
December 19, 2017

CodeIgniter Review

Score 9 out of 10
Vetted Review
Verified User
Incentivized
Beautiful, intuitive code and a strong framework for PHP which is stable. CodeIgniter makes your code beautiful and easy to comprehend, read, write and review codes. Built lots of products and projects using Codeigniter like CMS, OMS, WMS etc. Well suited for both small and big projects. Very easy to learn this framework, beautifully documented, no guidance needed for new learners.
  • Well managed documentation, complete package .
  • Easy to learn, free of cost.
  • Easy to use, and as it is open source you can use according to your need.
  • There should be some functionalities which can be used to analyze you data.
  • URLs are not structured properly.
1) Codeigniter is the best framework for beginners because it is well documented.
2) Proper formatting of code, easy to maintain and update.
3) Easy to install and learn MVC framework.
4) Can make easily custom plugins.
5) Great knowledge base and community, you can find any of your doubts easily about codeigniter since it vastly used.
Christopher Sweets | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
CodeIgniter has been our marketing team's main tool to help us build our micro-sites to recruit students and grow our business for the past two years. They have leveraged CodeIgniter in ways that our previous solutions were unable to provide, and has helped to differentiate the feel of our sites.
  • Easy to use
  • Helps with source control
  • Open source is always best!
  • Update frequency
CodeIgniter is not recommended for companies that would prefer a managed, and costly code platform.
December 13, 2017

Sturdy and Reliable

Benjamin Hale | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We have used CodeIgniter as the mainstay in company intranets for multiple clients. This has allowed us to quickly create and deploy customized intranet/portals for companies to use and manage. CodeIgniter allows us to make specific changes to meet a client's needs and allows us to use the built in features and framework to not have to recreate things for each client.
  • Great for quick deployment of structured web applilcations.
  • Easy to maintain and make changes on existing web applications.
  • Great knowledge base and community to allow quick and accurate answers when having trouble.
  • Could be easier to create applications from scratch.
  • PHP framework isn't for everyone.
This is a great framework for people with knowledge of MVC frameworks and PHP experience. We have used it for maintaining web portals/intranets for clients, and it has exceeded our expectations. This might not be the right tool for people looking for a CMS or more complicated applications. But, because of its open platform and resources, I am sure it could work for many more applications.
D. Marshall Lemcoe Jr. | TrustRadius Reviewer
Score 7 out of 10
Vetted Review
Verified User
Incentivized
CodeIgniter has been an integral part of our web development firm for years, and continues to be the backbone of over a dozen active projects. Our firm not only uses it for customer projects, but also for internal projects that require a simple framework.

In terms of solving business problems, it saves our customers and our programmers hours of time, because numerous tasks such as database queries and authentication are abstracted using industry standards. That is, programmers do not have to worry about escaping user input, connecting to a specific database driver, importing dependencies, or routing HTTP URIs.
  • CodeIgniter is an excellent tool when a simple database API is needed. Postgres, MySQL, and SQLite are all abstracted into a simple-to-use
  • CodeIgniter's simplicity is truly its best feature, because you are able to create controllers and methods based on the http://www.example//, and immediately being developing the application.
  • Flexibility is also another developer-friendly feature, because developers are able to design their application in any way - controllers, models, libraries, and helpers can be located anywhere or not used at all.
  • Since 2013 or so, Laravel has become the de facto PHP web framework, thanks to its PSR-7 support and modern design techniques. CodeIgniter lacks some of these modern style choices, and makes importing modern PHP modules slightly more difficult than would be expected.
  • Due to its simplicity, CodeIgniter is very forgiving as far as writing "dirty code" is concerned. CodeIgniter will let you make horrendous design choices, while still working "properly."
  • The CodeIgniter community has been declining in terms of volume and development time due to Laravel and general PHP design practices.
CodeIgniter is very well-suited to those beginning PHP web development, and who are tired of writing the same code over and over (like authentication mechanisms). It is a very good choice for those looking for a framework that will not try to "dictate" how their application is designed and which choices are made.

Situations where highly modular code is required and where more advanced features like queuing and hooking are needed are situations where CodeIgniter is not a good choice. More modern frameworks like CakePHP and Laravel are much better-suited.
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