Let’s talk about version number planning to adapt to Laravel projects

This article brings you relevant knowledge about Laravel, which mainly introduces the version number planning of open source projects that adapts to multiple versions of Laravel. Let's take a look at it together. I hope it will be helpful to everyone.

When publishing an open source project, the version number is a very important detail, which can help users understand the update status of the project.

Version numbers generally consist of numbers and letters. The common version number format is the major version number. Minor version number. Revision number, such as 1.0.0.

• The major version number (major) indicates a major version update, which is usually upgraded when backward compatibility is broken.
• The minor version number (minor) represents a small version update, usually an upgrade to add new features or fix minor bugs.
• The revision number (patch) indicates the revision, usually a patch to a certain version.

If our project depends on multiple different Laravel versions and needs to do some compatibility processing in different versions, then we need to obtain the Laravel version number.

In the Laravel framework, you can use the App::version () function to get the current framework version number.

$version = App::version();

When dealing with open source projects, you can judge the version through the following judgments, for example, to judge the Laravel framework greater than 6.0.0

if( version_compare( $version, '6.0.0' ) ) {
   // ...
}

If you need to obtain the main version number of the framework ( For example 5), you can use the explode () function to split the version number into an array, and then get the first element of the array.

For example, in the Laravel framework, you can use the App::version () function to get the current framework version number, and then use the explode () function to split the version number:

$version = App::version(); 
$parts = explode('.', $version); 
$major_version = $parts[0];

In the above code , the variable $major_version is the major version number of the framework.

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