/**
* Build the option arrays that could be used with getopt()
*
* @return array
*/
private function buildOptions()
{
$short_prefixes = $this->filter->withShortPrefix();
$long_prefixes = $this->filter->withLongPrefix();
$short = '';
$long = array();
foreach ($short_prefixes as $argument) {
$short .= $argument->prefix;
$short .= $argument->required == true ? ':' : '::';
}
foreach ($long_prefixes as $argument) {
$rule = $argument->longPrefix;
$rule .= $argument->required == true ? ':' : '::';
$long[] = $rule;
}
return [$short, $long];
}
