/**
* Gets the basic descriptions of a command's paramters and options from docs
*
* @param CompositeCommand $command The command of which to get options
* @return array
*/
private function getOptions(CompositeCommand $command)
{
$longdesc = $command->getLongdesc();
$synopses = explode(' ', str_replace(array('[', ']'), '', $command->getSynopsis()));
$options = array();
if (is_string($longdesc)) {
$options_list = explode("\n\n", $longdesc);
foreach ($options_list as $option) {
$drilldown = explode("\n", $option);
$key = str_replace(array('[', ']'), '', $drilldown[0]);
if (!in_array($key, $synopses)) {
continue;
}
$value = str_replace(array(': ', "\n"), array('', ' '), $drilldown[1]);
$options[$key] = $value;
}
} elseif (isset($longdesc['parameters'])) {
foreach ($longdesc['parameters'] as $parameter) {
$options[$parameter['synopsis']] = $parameter['desc'];
}
}
if (empty($options)) {
return false;
}
return $options;
}
