/**
* Method to raise a version number
*
* @param string $raise one of "main", "sub", "dev" - the version part to raise by one
* @param string $version (like 4.1.20)
* @return string
* @throws \TYPO3\CMS\Core\Exception
*/
public static function raiseVersionNumber($raise, $version)
{
if (!in_array($raise, array('main', 'sub', 'dev'))) {
throw new \TYPO3\CMS\Core\Exception('RaiseVersionNumber expects one of "main", "sub" or "dev".', 1342639555);
}
$parts = GeneralUtility::intExplode('.', $version . '..');
$parts[0] = MathUtility::forceIntegerInRange($parts[0], 0, 999);
$parts[1] = MathUtility::forceIntegerInRange($parts[1], 0, 999);
$parts[2] = MathUtility::forceIntegerInRange($parts[2], 0, 999);
switch ((string) $raise) {
case 'main':
$parts[0]++;
$parts[1] = 0;
$parts[2] = 0;
break;
case 'sub':
$parts[1]++;
$parts[2] = 0;
break;
case 'dev':
$parts[2]++;
break;
}
return $parts[0] . '.' . $parts[1] . '.' . $parts[2];
}
