| private getExecuteableExtesions ( ) : array | ||
| return | array | keys are uppercase extensions incl. dot |
private function getExecuteableExtesions()
{
// PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.PSC1
$this->exts || ($this->exts = array_flip(array_map('strtoupper', explode(self::PATH_SEPARATOR, getenv('PATHEXT')))));
return $this->exts;
}