What is the CodeIgniter framework?
CodeIgniter is a powerful PHP development framework with a very small footprint, designed for those who need a simple and elegant toolkit to create full-featured web applications Built by developers. It is an open source framework that is very rich in features, which will increase the speed of website development work.
If you are familiar with PHP, CodeIgniter will make your task easier. It has a very rich set of libraries and helpers. If you develop a website from scratch, you will save a lot of time by using CodeIgniter. Not only that, the website built into CodeIgniter is also secure as it is able to prevent various attacks that occur through the website.
CodeIgniter functions
Some important functions of CodeIgniter are listed below:
1. Model-View-Controller based system
2. Extremely light weight
3. Full-featured database class, supporting multiple platforms.
4.Query Builder database support
5.Table and data validation
6.Security and XSS filtering
7.Session management
8. Email sending class. Supports attachments, HTML/text emails, multiple protocols (sendmail, SMTP and Mail), etc.
9. Image processing library (cropping, resizing, rotating, etc.). Support GD, ImageMagick and NetPBM
10.File upload class
11.FTP class
12.Localization
13.Paging
14.Data encryption
15.Benchmark
16.Full page caching
17.Error logging
18.Application analysis
19.Calendar class
20.User agent class
21.Zip encoding class
22.Template engine class
23.Reference class
24.XML-RPC library
25.Unit test class
26.Search engine friendly URL
27.Flexible URI routing
28. Support hooks and class extensions
29. Large "help" function library
The above is the detailed content of What is the CodeIgniter framework?. For more information, please follow other related articles on the PHP Chinese website!
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