Yii2: The Fast, Secure, and Professional PHP Framework
A brief introduction to the project:
GitHub is a hub of a treasure trove of open-source projects and Yii2, publicly hosted at 'https://github.com/yiisoft/yii2', is a shining gem amongst these. Fully written in PHP, this efficient and professional level framework is used for high-performance web application development. Its relevance lies in being a generic web programming framework capable of innumerable types of web applications development.
Project Overview:
Yii2's main goal is accelerating the process of web application development by providing a reliable, high-performance and extensible skeleton for the developers. It addresses the need for a comprehensive and standard framework that facilitates efficient coding and eliminates repetitiveness. The target audience for this framework primarily comprises of web developers, software engineers and companies looking for fast and secure web development solutions.
Project Features:
The most significant features of Yii2 include its easy installation, extensibility, testing provisions, security, and great speed and performance. It allows developers the use of the CRUD (Create, Read, Update, Delete) operations, simplifying the process of web development. Another key feature is its automatic code generation capability. It further ensures secure processing of cookies, and protection against Cross-site scripting (XSS) and SQL injection threats.
Technology Stack:
Yii2 is built upon the PHP programming language. It has chosen PHP for its ubiquity, community support, and the ease with which web apps can be developed and maintained. An important component of the Yii2 technology stack is its compliance with 'PSR' - PHP's coding standards and interoperability framework. This widens Yii2's compatibility with other libraries that also comply with 'PSR'.
Project Structure and Architecture:
Yii2 employs a clean and logical structure, segmented into two application types - basic and advanced, based on the complexity of the projects. The architecture follows the MVC (Model-View-Controller) design pattern, dividing the code base into individual components handling specific development aspects. This not only enhances project readability but also ensures maintainability and scalability.