/**
* Find the lowest stability.
*
* @param string[] $stabilities The list of stability
* @param VersionParser $versionParser The version parser
*
* @return string The lowest stability
*/
public static function findInlineStabilities(array $stabilities, VersionParser $versionParser)
{
$lowestStability = 'stable';
foreach ($stabilities as $stability) {
$stability = $versionParser->normalizeStability($stability);
$stability = $versionParser->parseStability($stability);
if (Package::$stabilities[$stability] > Package::$stabilities[$lowestStability]) {
$lowestStability = $stability;
}
}
return $lowestStability;
}
/**
* Clean the raw version.
*
* @param string $version The version
* @param array $matches The match of pattern asset version
*
* @return array The list of $type, $version and $end
*/
protected static function cleanVersion($version, array $matches)
{
$end = substr($version, strlen($matches[1][0][0]));
$version = $matches[1][0][0] . '-';
$matches = array();
if (preg_match('/^(\\-|\\+)/', $end, $matches)) {
$end = substr($end, 1);
}
$matches = array();
preg_match('/^[a-z]+/', $end, $matches);
$type = isset($matches[0]) ? VersionParser::normalizeStability($matches[0]) : null;
$end = substr($end, strlen($type));
return array($type, $version, $end);
}
