1. Go to this page and download the library: Download melbahja/semver library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
melbahja / semver example snippets
use Melbahja\Semver\Semver;
$version = Semver::parse('1.3.0-beta+exp.sha.5114f85');
var_dump(
$version->getMajor(), // int 1
$version->getMinor(), // int 3
$version->getPatch(), // int 0
$version->getRelease(), // string beta
$version->getMeta(), // string exp.sha.5114f85
$version->is('beta'), // true
$version->is('stable') // false
);
// compare versions
var_dump(
$version->compare('1.3.0-beta'), // true
$version->compare('1.3.0', '<'), // true 1.3.0-beta is smaller than 1.3.0
$version->compare('1.3.0-alpha') // false
);
var_dump(Semver::compare('1.2.3-alpha', '1.2.3-alpha.1', '<')); // true 1.2.3-alpha is smaller than 1.2.3-alpha.1
$version1 = Semver::parse('1.0.0-alpha.beta');
// $version1->getRelease(); // is alpha.beta
$version2 = Semver::parse('1.0.0-beta.2');
// $version2->getRelease(); // is beta.2
var_dump(Semver::compare($version1, $version2)); // false
var_dump(Semver::compare($version1, $version2, '<')); // true $version1 is smller than $version2
var_dump(Semver::compare($version1, $version2, '<=')); // true
$version3 = Semver::parse('2.2.0-alpha+exp.sha.5114f85');
$version4 = Semver::parse('2.2.0-alpha');
var_dump(Semver::compare($version3, $version4, '=')); // true
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