What is the difference between Zend Framework 1 and 2? with Proper Definition and Brief Explanation

The main difference between Zend Framework 1 and 2 is that Zend 1 is an open source PHP framework that is compatible with PHP 5, while Zend 2 is an open source PHP framework that is compatible with PHP 5.3+ with additional features than Zend 1, such as namespace, late static binding, lambda functions, and closures.

There are a number of frameworks in PHP. These frameworks consist of classes required to develop web applications. One such framework is Zend, which is open source that supports the Model, View and Controller (MVC) architectural pattern. Provides any PHP stack and Zend server to run Zend framework applications. Zend 1 and 2 are two versions of the Zend framework. Zend 1 is not compatible with Zend 2, as PHP 5.3+ rewrites most of the available components.

Key areas covered

1. What is Zend Framework 1?
     – Definition, Functionality
2. What is Zend Framework 2?
     – Definition, Functionality
3. What is the difference between Zend Framework 1 and 2?
     – Comparison of key differences

Key terms

Zend Framework 1, Zend Framework 2

What is Zend Framework 1?

Zend framework 1 is an open source framework using PHP 5. It implements 100% object-oriented code. It has a component structure and follows a loosely coupled architecture. Therefore, programmers can use the components individually in their applications. It is also called a “use at will” design. There are several components available in the standard library that can be used to develop a powerful and extensible web application. Zend 1 provides a number of features including database abstraction and form components. Also, there are Zend_Auth and Zend Acl for user authentication and authorization.

What is Zend Framework 2?

Zend framework 2 is a framework that uses PHP 5.3+. It supports object orientation and consists of features such as namespaces, late static binding, lambda functions, and closures. Furthermore, it follows the SOLID object-oriented design principle. Although Zend technologies developed this framework, other companies such as Google, Microsoft, StrickIron also supported it to improve it. Also, there are many contributors around the world who support Zend 2.Furthermore, Zend framework 2 follows a unique component structure. Each component has few dependencies on other components. Therefore, developers can easily use these components however they want. In addition, it provides the abstraction of the database, the forms component for validation and filtering. Additionally, there are components to provide user authentication and authorization against all common credential stores. Therefore, the programmer can use this component for his applications. Plus, it reduces overall development time.

Difference between Zend Framework 1 and 2

Definition       

Zend framework 1 is an open source framework for developing web applications and services with PHP 5. In contrast, Zend Framework 2 is an open source framework for developing web applications and services using PHP 5.3+. 

Compatible PHP version

Thus, the main difference between Zend Framework 1 and 2 is the compatibility of the PHP version. That is to say; The Zend 1 framework is compatible with PHP 5, while the Zend framework is compatible with PHP 5.3 or higher.

Features

Zend 2 has additional features than Zend 1, such as namespace, late static binding, lambda functions, and closures. So this is a major difference between them.

Guy

Also, Zend 1 is an older version, while Zend 2 is a newer version.

Speed                 

Speed ​​is also a big difference between Zend Framework 1 and 2. Zend 2 is slower than Zend 1 as it calls more functions in the background than Zend 1.

Installation size

Another difference between them is that while the size of the Zend 1 file is 30MB, the size of the Zend 2 file is about 2.5MB (in zip).

Conclusion

The main difference between them is that Zend 1 is an open source PHP framework that is compatible with PHP 5, while Zend 2 is an open source PHP framework that is compatible with PHP 5.3+ with additional features than Zend 1, such as the namespace, late static binding, lambda functions, and closures.

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