How to use the code quality inspection function in the continuous integration service to maintain the use of the latest PHP code specifications?

How to use the code quality inspection function in the continuous integration service to maintain the use of the latest PHP code specifications?

Introduction:

In the process of software development, code quality plays a vital role in the stability and maintainability of the project. In order to maintain the use of the latest PHP code specifications, we can use the code quality inspection function in the continuous integration service to automatically check and repair code specifications. This article mainly introduces how to use continuous integration services to maintain the use of the latest PHP code specifications, and illustrates specific steps through code examples.

Step One: Choose a Suitable Continuous Integration Service

Before we start, we need to choose a suitable continuous integration service for code quality inspection. There are many excellent continuous integration services on the market, such as Travis CI, CircleCI, etc. When choosing, we can evaluate and compare based on our own needs and actual situations, and choose the service that best suits our project.

Step 2: Configure the continuous integration service

Configuring the continuous integration service is a very critical step, which determines the specific process and rules for code quality inspection. When configuring the continuous integration service, we can use some open source configuration files, such as .travis.yml and .circleci/config.yml. These configuration files can help us quickly build and configure the continuous integration service.

Taking Travis CI as an example, we can create a .travis.yml file in the project root directory and add the following content:

language: php
php:
  - 7.4

before_script:
  - composer self-update
  - composer install --prefer-source --no-interaction --dev

script:
  - ./vendor/bin/phpcs --standard=PSR12 ./src

In the above configuration file, the language field specifies the used The programming language is PHP, and the php field specifies the PHP version to be tested as 7.4. In the before_script phase, we first update composer and then install the dependencies required by the project. In the script stage, we used a PHP code specification checking tool phpcs to check whether the project code complies with the PSR12 specification. If the code does not comply with the specification, the continuous integration service will automatically report the error and provide corresponding fix suggestions.

In addition to phpcs, there are many other code quality checking tools to choose from, such as PHPStan, PHPMD, etc. According to your own needs and project characteristics, you can choose appropriate tools for configuration.

Step 3: Correct code specification issues

When the continuous integration service detects that there is code that does not meet the specifications in the project, we need to correct these issues in a timely manner to maintain the consistency of code quality . Correcting code specification issues can be done manually or by using automatic code repair tools.

Taking phpcs as an example, we can use the following command to automatically fix some simple code specification issues:

./vendor/bin/phpcbf --standard=PSR12 ./src

This command will automatically fix all codes in the ./src directory that do not comply with the PSR12 specification . After fixing the problem, we need to submit the code again and let the continuous integration service check again to ensure that the problem is solved.

Conclusion:

By utilizing the code quality inspection function in the continuous integration service, we can easily detect and fix code specification problems in the project and maintain the use of the latest PHP code specifications. This not only improves code quality and maintainability, but also reduces code errors and maintenance costs. I hope this article will help you understand how to use continuous integration services to maintain the latest PHP code specifications.

Reference materials:

1. Travis CI official documentation: https://docs.travis-ci.com/
2. PHP CodeSniffer official documentation: https:// github.com/squizlabs/PHP_CodeSniffer

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