Fundamentals review: Why use the PHP framework? _php Tutorials

Source: Internet
Author: User
Tags php programming codeigniter zend framework ruby on rails
PHP has become the world's most popular scripting language for many reasons: flexibility, ease of use, and so on. But usually only in PHP or other language coding will appear monotonous, repeat, this time requires a PHP framework to replace the programmer to complete those parts of the same. This article provides a comprehensive analysis of the PHP framework by answering what is, when, why, and which.

What is the PHP framework?

The PHP Framework provides a basic framework for building Web applications, simplifying the process of writing Web applications in PHP. In other words, the PHP framework helps facilitate rapid application development (RAD), saving development time, helping to build more stable applications, and reducing the development of repetitive coding. By ensuring proper database exchange and coding at the presentation layer, the framework can also help beginners build more stable application services. This allows you to spend more time creating the actual Web application rather than taking the time to write the duplicated code.

The PHP framework is generally considered equivalent to the Model View controller. MVC is a programming architectural pattern that separates business logic from the UI and allows a single modification (also known as a separation of concerns). In MVC, model refers to the data, view refers to the presentation layer, and the controller refers to the application or business logic. Basically, MVC breaks down an application's development process so that components can work independently of each other. In essence, this makes PHP coding faster and easier.

Why use the PHP framework?

One of the benefits of using PHP frameworks by developers is to speed up the development process. Reusing code in similar projects will save developers a lot of time and effort. The framework provides pre-built modules for tedious code tasks, so developers can spend time on the development of real-world applications rather than rebuilding the underlying functionality for every project.

Stability is another important reason for developers to use the framework. Although simplicity is the biggest advantage of PHP, many people like to use this scripting language because of this, but it is also the biggest drawback of PHP. Some developers, especially beginners, can easily write bad code without realizing it. With PHP, applications tend to double the static work, unknowingly you may have opened a large security hole in the encoding, and therefore may be attacked. It is important to remember that PHP is a very tolerant language, so it is more important to ensure that any vulnerabilities are closed during programming, even if the app seems to work correctly.

Finally, the use of the PHP framework is very extensive, and there are many different frameworks to choose from. Many developers choose well-known frameworks because of their popularity, the huge support of their development teams, and they can communicate with other developers who use the same framework through forums/communities, and you can also develop your own framework. Here's a reminder that you should first check your project to determine if a framework should be used. You should ask yourself: Will it save you and other users ' time and energy? Will the performance of the application be better? Does it improve stability? If all of these questions are answered, then you should choose a suitable framework for your project.

When do I use the PHP framework?

This is a problem that is common to both experienced developers and junior developers, and there is really no direct answer to this question. For many beginners, a framework will provide a lot of simplicity and stability, so PHP frameworks should be used whenever possible. This will help reduce or eliminate bad coding and speed up the development process.

On the other hand, many experienced PHP programmers see the framework as a tool for low-level programmers who do not know how to write good, clean code. Regardless of whether this is true or false, at least there is no doubt that the PHP framework is a tool that you can use to save time and strengthen your coding.

Using the PHP framework has many benefits when working with Project time constraints, so you can significantly speed up the coding process, so if you have time constraints, using the PHP framework is a good choice. Another example is that when you have a large number of items in your project, you should also consider using the PHP framework, as this will help reduce the complexity of your work.

Looking for a PHP framework?

There are many PHP frameworks available for developers to choose from, and even create their own frameworks, although it is only recommended to do so at the PHP expert level. When it comes to finding the PHP framework you need most, it's important to figure out who will use or modify your app from start to finish, and if there's a lot of people doing it, it's best to use the popular PHP framework so that most developers are not unfamiliar. On the other hand, if you want to build a Web application for your personal use, it's best to choose the PHP framework that makes you happy, regardless of whether it's popular in the developer community.

There are many references to the PHP framework, including: easy to use, rapid development, performance, popularity among developers, powerful features, technical support, forums, and more. When you first choose the PHP framework, it is recommended to try a few more to find the best choice for your needs. Each framework is different and has its own strengths and weaknesses. For example, the Zend Framework has been popular for so long because of its V3 and diverse functions, and a broad support system. Instead, CakePHP is another PHP framework later than the Zend Framework, and the corresponding support system is less, but more convenient and easy to use.

As you can see, each type of PHP framework has its own advantages, so it's a good idea to experiment repeatedly to find out which one is best for you. Another effective way to choose a PHP framework is to consult with your colleagues to see which of the development communities you choose. Those who have actually used a specific framework can clearly tell you about its ease-of-use, functionality, support availability, and what's happening within the community, and of course it may not be enough.

The most common errors with the PHP framework

There may be errors in any type of programming, but the PHP framework helps to significantly limit these errors. Repeating coding seems to exacerbate this error, and the framework solves this problem. Still, be careful when using any PHP framework. For example, unless you are an expert in PHP programming, you should always choose to use popular frameworks, with a lot of support and a positive user base. Many frameworks have little or no support, and they may be created by individual developers with limited knowledge of PHP. These types of frameworks may make your application fail to function properly and, worse, may bring catastrophic security issues to your site.

Another common mistake is that you cannot ensure that your database and Web server conform to a specific framework. For example, the Seagull PHP Framework recommends the following configuration:

PHP: The minimum is PHP 4.3.0,php 5.1.1 or higher, to avoid anything in the 5.0.x version;

MySQL: Support MySQL 4.0.x,4.1.x and 5.0.x, also can use 3.23.x;

The apache:seagull supports 1.3.x and Apache 2.x series.

If you do not meet these requirements, you will not be able to see the best performance in the framework of your choice. Even if you are a PHP expert, you should always review the documentation for the framework, confirm compatibility and try again.

Similar to the common mistakes mentioned earlier, and not following the recommended installation process, your PHP framework can also bring you some headaches. Take seagull as an example, there is a detailed framework installation process in the Seagull wiki, which has several key steps that can easily be overlooked by careless or uninformed developers. So you have to take the time to install the frame and follow the installation instructions.

What are the best PHP frameworks?

Over the past few years, PHP has generated a lot of PHP frameworks because it has evolved into the scripting language chosen by most developers. What is the best PHP framework, benevolent see, because not every frame can fit everyone. Here are 5 best and most popular PHP framework choices:

The Zend Framework

The Zend framework is popular in the developer community, with a focus on Web 2.0-style applications. Due to its large number of partisans, broad support and an active user base, Zend is known as PHP company. Zend is definitely one of the most popular PHP frameworks, even if not today. Its powerful capabilities meet enterprise-class needs, and its use also requires extensive PHP knowledge.


CakePHP is a great choice for beginners to advanced PHP developers. It's basically the same principles as the Ruby on Rails design, which focuses on rapid development as a good framework for rapid application development. Its rapidly growing support system, simplicity and scalability make cakephp the hottest PHP framework today.


Symfony is targeting more advanced developers, who create enterprise-class applications, especially Askeet and Yahoo! Bookmarks. This open-source PHP framework is comprehensive, but its main disadvantage is that it is slower than other frameworks.


The CodeIgniter is known for its ease of use, performance, and speed. Unlike Symfony,codeigniter, the main target is for developers who share hosts with people, or developers looking for PHP frameworks for small devices. It provides a simple solution, and there is an extension library that includes video tutorials, forums, user guides, and wikis. Beginners should consider using CodeIgniter.


Seagull is a stable PHP framework for building Web, command-line, and GUI applications. This is a very easy-to-use framework that is ideal for beginners to advanced programmers. For starters, Seagull has an example application library that can be set up to meet its own needs; for advanced developers, Seagull offers a wide range of choices including best practices, standards, and modular code bases that can help you build Web applications quickly and easily. Seagull has an active developer community with a wide range of supporting documentation and instructions.

In addition, you can refer to the php100 previously released true techarticle PHP has become the world's most popular scripting language for many reasons: flexibility, ease of use, and so on. But usually only in PHP or other language coding will appear monotonous, repeat, this time need a ...

  • Contact Us

    The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

    If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.

    A Free Trial That Lets You Build Big!

    Start building with 50+ products and up to 12 months usage for Elastic Compute Service

    • Sales Support

      1 on 1 presale consultation

    • After-Sales Support

      24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.