Semantic versioning helper library • Created by Chris Kankiewicz (@phlak.dev)
- PHP >= 8.1
composer require phlak/semver
use PHLAK\SemVer;
$version = new SemVer\Version(); // Initilializes to '0.1.0'
Or initialize with a custom version by passing a version string on creation.
Accepts any valid semantic version string with or without a preceding v
.
$version = new SemVer\Version('v1.2.3-alpha.5+sha.8d31ff4');
Or parse an incomple version string with the static Version::parse()
constructor.
$version = SemVer\Version::parse('v1') // Initializes to '1.0.0'
$version = SemVer\Version::parse('v1.2') // Initializes to '1.2.0'
$version = new SemVer\Version('v1.2.3-beta.4+007');
echo $version; // '1.2.3-beta.4+007'
echo $version->major; // 1
echo $version->minor; // 2
echo $version->patch; // 3
echo $version->preRelease; // 'beta.4'
echo $version->build; // '007'
$version = new SemVer\Version('v1.2.3');
$version->incrementMajor(); // v1.2.3 -> v2.0.0
$version->incrementMinor(); // v1.2.3 -> v1.3.0
$version->incrementPatch(); // v1.2.3 -> v1.2.4
$version->incrementPreRelease(); // v1.2.3-alpha.5 -> v1.2.3-alpha.6
$version = new SemVer\Version();
$version->setVersion('v1.2.3'); // v1.2.3
$version->setMajor(3); // v1.2.3 -> v3.0.0
$version->setMinor(5); // v1.2.3 -> v1.5.0
$version->setPatch(7); // v1.2.3 -> 1.2.7
$version->setPreRelease('rc.2'); // v1.2.3 -> v1.2.3-rc.2
$version->setBuild('007'); // v1.2.3 -> v1.2.3+007
$version->setPreRelease(null); // v1.2.3-rc.2 -> v1.2.3
$version->setBuild(null); // v1.2.3+007 -> v1.2.3
$version->isPreRelease();
$version->hasBuild();
$version1 = new SemVer\Version('v1.2.3');
$version2 = new SemVer\Version('v3.2.1');
$version1->gt($version2); // false
$version1->lt($version2); // true
$version1->eq($version2); // false
$version1->neq($version2); // true
$version1->gte($version2); // false
$version1->lte($version2); // true
Ignores the minor, patch and pre-release versions completely
$version1 = new SemVer\Version('v1.2.3-alpha.4');
$version2 = new SemVer\Version('v1.3.4-alpha.5');
$version1->gt($version2, Compare::MAJOR); // false
$version1->lt($version2, Compare::MAJOR); // false
$version1->eq($version2, Compare::MAJOR); // true
$version1->neq($version2, Compare::MAJOR); // false
$version1->gte($version2, Compare::MAJOR); // true
$version1->lte($version2, Compare::MAJOR); // true
Ignores the patch and pre-release versions completely
$version1 = new SemVer\Version('v1.2.3-alpha.4');
$version2 = new SemVer\Version('v1.2.4-alpha.5');
$version1->gt($version2, Compare::MINOR); // false
$version1->lt($version2, Compare::MINOR); // false
$version1->eq($version2, Compare::MINOR); // true
$version1->neq($version2, Compare::MINOR); // false
$version1->gte($version2, Compare::MINOR); // true
$version1->lte($version2, Compare::MINOR); // true
Ignores the pre-release version completely
$version1 = new SemVer\Version('v1.2.3-alpha.4');
$version2 = new SemVer\Version('v1.2.3-alpha.5');
$version1->gt($version2, Compare::PATCH); // false
$version1->lt($version2, Compare::PATCH); // false
$version1->eq($version2, Compare::PATCH); // true
$version1->neq($version2, Compare::PATCH); // false
$version1->gte($version2, Compare::PATCH); // true
$version1->lte($version2, Compare::PATCH); // true
For general help and support join our GitHub Discussions or reach out on Bluesky.
Please report bugs to the GitHub Issue Tracker.
This project is liscensed under the MIT License.