InstalledVersions::getVersionRanges( string $packageName )
Returns a version constraint representing all the range(s) which are installed for a given package
Contents
Description Description
It is easier to use this via isInstalled() with the $constraint argument if you need to check whether a given version of a package is installed, and not just whether it exists
Parameters Parameters
- $packageName
-
(string) (Required)
Return Return
(string) Version constraint usable with composer/semver
Source Source
File: vendor/composer/InstalledVersions.php
public static function getVersionRanges($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}
$ranges = array();
if (isset($installed['versions'][$packageName]['pretty_version'])) {
$ranges[] = $installed['versions'][$packageName]['pretty_version'];
}
if (array_key_exists('aliases', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
}
if (array_key_exists('replaced', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
}
if (array_key_exists('provided', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
}
return implode(' || ', $ranges);
}
throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}
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