CodeIgniter

CodeIgniter

codeigniter.com ↗
Web Frameworks

CodeIgniter is a popular framework based on PHP. The framework has been made available by EllisLab. It is characterized by its small footprint. It is designed to be developer-friendly. It is known for its rich set of features. It is suitable for newcomers and comes with tutorials to help them understand the framework better. CodeIgniter is known for its fast performance and simplicity. It is also known for prioritizing security. It offers sophisticated built-in protection to ward off different kinds of attacks. It also comes with detailed documentation to help users get started. It offers support through its forums.

2,834
websites using CodeIgniter
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Websites using CodeIgniter by countrymarket share · top 8 countries
🇮🇳India
8.7%
🇮🇩Indonesia
6.1%
🇰🇷Korea, Republic of
5.1%
🇺🇸United States
2.5%
🇬🇧United Kingdom
1.8%
🇹🇷Turkey
1.7%
🇫🇷France
1.4%
🇳🇱Netherlands
1.2%
0%2.5%5%7.5%10%
Websites using CodeIgniter by industrydetected industries
Technology & Computing · 28%Education · 25%Shopping · 17%Real Estate · 13%Entertainment · 8.9%Business & Finance · 8.5%MARKETSHARE
Technology & Computing28%
Education25%
Shopping17%
Real Estate13%
Entertainment8.9%
Business & Finance8.5%

Websites using CodeIgniter

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Frequently asked

What is CodeIgniter?›
CodeIgniter is an open-source, object-oriented PHP framework based on the MVC structure. It helps build active web apps and websites in the PHP language. In addition, there is an easy-to-use toolkit to handle fundamental web development tasks. CodeIgniter framework has a small footprint of 2MB, with documentation for easy deployment and updating.
What are the system requirements for running CodeIgniter?›
PHP version 5.6 or modern versions and a web server like Apache or Nginx are the basic system requirements for running CodeIgniter. There is also a need for a database management system like MySQL, PostgreSQL, or SQLite. In addition, one needs PHP extensions like cURL, fileinfo, and mbstring. Finally, users should set PHP's configuration setting," short_open_ta," to"O" and"magic_quotes_gp" to"Off."
What are the benefits of the CodeIgniter Framework?›
The CodeIgniter Framework provides high-end security and has few codes and advanced testing facilities. Organizations can hire PHP CodeIgniter developers using this framework. The other benefits of using the CodeIgniter framework are a small footprint, high performance, customizations, and an MVC pattern. The security features are built-in, along with a vast collection of libraries and helper functions.
How do I install CodeIgniter?›
To install CodeIgniter, one has to download the modern version of the framework from the website. Then they have to extract the files to their server. The next step is to set up the web server, organize database settings, and set the base URL for the application in the config file. Finally, from the server, they can run the command php -S localhost:3000 after opening the terminal.
How do I create a new controller in CodeIgniter?›
To create a new controller in CodeIgniter, one has to generate a new PHP file in the controllers'’ directory. The file name should follow the format"Name.php" Here," Nam" is the controller's name and the same name applies to the class in the file. The class needs to extend the CI_Controller class. Finally, add the essential routes in the application/config/routes.php file to access the controller via the URL.