public function formatHelp($formatter = null)
{
if (is_null($formatter)) {
return '';
}
$result = $formatter->formatHeading($this->_title);
$formatter->indent();
$result .= parent::formatHelp($formatter);
$formatter->dedent();
return $result;
}
public function formatOptionHelp($formatter = null)
{
if (is_null($formatter)) {
$formatter = $this->formatter;
}
$formatter->storeOptionStrings($this);
$result = array();
$result[] = $formatter->formatHeading(Horde_Argv_Translation::t("Options"));
$formatter->indent();
if ($this->optionList) {
$result[] = parent::formatOptionHelp($formatter);
$result[] = "\n";
}
foreach ($this->optionGroups as $group) {
$result[] = $group->formatHelp($formatter);
$result[] = "\n";
}
$formatter->dedent();
// Drop the last "\n", or the header if no options or option groups:
array_pop($result);
return implode('', $result);
}
