version management

The class help manage version in your system

Shortcut: version


/**
* Version information class.
*
*/
final class Version
{
  /** 
  * your version
  * @var string
  */
  const VERSION = '1.11.1';

  const MAJOR_VERSION = 1;

  public function isStableVersion($version)
  {
    return (bool) preg_match('/^(\d+)\.(\d+)\.(\d+)$/', $version);
  }

  public function isVersionNumber($version)
  {
    return $this->isStableVersion($version) || $this->isNonStableVersion($version);
  }

  private function isNonStableVersion($version)
  {
    return (bool) preg_match('/^(\d+)\.(\d+)\.(\d+)-.{1,4}(\d+)$/', $version);
  }
}