How to determine whether PHP is natively developed?

PHP is a widely used open source server-side scripting language that can be used to build web applications and dynamic websites. PHP developers continue to work hard to improve the language and improve its performance, security, and ease of use. However, as PHP's syntax and features gradually become richer, it is difficult for some developers to determine whether an application is developed in native PHP or using Some framework or tool.

So, how to determine whether an application is developed in native PHP? Here are some guidelines:

1. To use a frame or not to use a frame.

During the application development process, developers can choose to use PHP frameworks (such as Zend and Laravel, etc.) or develop without using a framework. Applications using the PHP framework can be more efficient, standardized and easier to maintain. In contrast, applications that use PHP's native syntax require more code to be written by themselves, take longer to develop, and are more difficult to maintain.

2. Routing rules are relatively simple

Routing is very important for Web applications, it connects requests to related files or modules. Applications developed using PHP frameworks usually have more rigorous and complete routing rules, while applications developed in native PHP tend to be simpler.

3. Template engine

The template engine can make the view of the application clearer and easier to maintain. PHP frameworks often have some popular template engines built in, such as Smarty and Twig. If these template engines are used in the application, it can be determined that the application was developed using a framework.

4. Database Operation

PHP native syntax has certain database operation capabilities, but applications developed using the PHP framework usually have more efficient, convenient and secure database operations . If the application uses the framework's ORM (Object Relational Mapping), caching and other features to connect to the database, then it can be inferred that the application was developed using the framework.

Generally speaking, if the overall structure, logic, routing, template engine and database operations of the application code are very rigorous and standardized, then it can be judged that this is an application developed based on the PHP framework. And if the application code structure is relatively simple, the routing rules are not very strict and complete, and the template engine and database operations are relatively basic, then it is most likely developed by native PHP.

To sum up, choosing native PHP or using a framework for development depends on the size and needs of the application. For small applications, native PHP development is sufficient, but for large or complex applications, using a framework can greatly improve development efficiency and maintenance difficulty.

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