Let's talk about how to run PHP without installing plug-ins

With the popularity of PHP, more and more websites use PHP technology to implement various functions. However, many people encounter the problem of needing to install plug-ins when running PHP. This article will introduce how to run PHP without installing plug-ins.

First of all, we need to understand what a plug-in is. A plug-in is a program or component that is added to software by extending its functionality. In PHP, plug-ins are often used to extend regular libraries, custom frameworks, and other functionality. When we run PHP, these plug-ins will be automatically loaded. Without these plug-ins, PHP will not work properly.

For those new to PHP, installing plug-ins can be a problem. But that's not the only problem. There are other problems with plug-ins, such as: plug-ins must match the code, different plug-in versions may cause conflicts, plug-ins may be incompatible with other plug-ins, etc. All of these issues make code maintenance more difficult.

Fortunately, there are several solutions that can help us avoid these problems. Here are some ways.

1. Use PHP’s built-in functions

PHP has many built-in functions that can be used without installing any plug-ins. For example, PHP can generate images through its own GD library. This library contains many commonly used image processing functions, such as generating thumbnails, adding watermarks, and resizing images. In addition, PHP also provides many other built-in functions, such as string manipulation, date and time processing, and more. Therefore, if we can use the built-in functions of PHP, then there is no need to install plug-ins and the task can be completed.

2. Use Composer

Composer is a dependency management tool for PHP that can help us maintain the libraries used in the code. Unlike manual installation, using Composer to manage dependency packages can automatically install the required libraries. Likewise, if you want to upgrade these libraries, Composer will automatically handle the upgrade needs and ensure that your code is compatible with the libraries. The main benefit of using Composer to manage dependency packages is that it provides us with a structured way to manage dependencies between code and libraries.

3. Use the PHP framework

The PHP framework is a collection of software used to process Web applications. The framework contains various components required for application development, such as routing, database abstraction layer, template engine, and user authentication. PHP frameworks usually use plug-ins to extend functionality, so we do not need to install plug-ins manually. In addition, the PHP framework also provides a series of packaged tools and APIs to make it easier for us to develop web applications.

4. Using Docker

Docker is a lightweight containerization technology. Containers are reusable environments that contain all applications and dependencies. Using Docker, an application and its dependencies can be packaged into a container and run on any platform that supports Docker. Docker brings many benefits, such as: easy porting and deployment, support for multi-version coexistence, quick build and launch of programs, etc. Therefore, using Docker avoids the problem of installing plugins and other dependencies.

In this article, we introduce some ways to run PHP without installing plugins. While sometimes using plugins may be necessary, many plugin-related issues can be avoided if you use other methods. Remember that during development it is very important to reduce complexity and dependencies. I hope this article can help you better manage dependencies and improve development efficiency.

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