public static function getVersion()
{
if (self::$version === NULL) {
$cwd = getcwd();
chdir(__DIR__ . '/../..');
$devNull = strtolower(substr(PHP_OS, 0, 3)) == 'win' ? 'NUL' : '/dev/null';
$git = exec('command -p git describe --always --dirty 2>' . $devNull, $foo, $rc);
chdir($cwd);
if ($rc === 0) {
self::$version = $git;
}
}
return self::$version;
}
public static function getVersion()
{
if (self::$version === NULL) {
self::$version = PHPDOX_VERSION;
if (PHPDOX_VERSION == '%development%') {
$cwd = getcwd();
chdir(__DIR__);
$git = exec('command -p git describe --always --dirty 2>/dev/null', $foo, $rc);
chdir($cwd);
if ($rc === 0) {
self::$version = $git;
}
}
}
return self::$version;
}
