public function formatUsage($usage)
{
return sprintf(Horde_Argv_Translation::t("Usage:") . " %s\n", $usage);
}
public function formatOptionHelp($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);
}
/**
* Returns the plural translation of a message.
*
* @param string $singular The singular version to translate.
* @param string $plural The plural version to translate.
* @param integer $number The number that determines singular vs. plural.
*
* @return string The string translation, or the original string if no
* translation exists.
*/
public static function ngettext($singular, $plural, $number)
{
self::$_domain = 'Horde_Argv';
self::$_directory = '@data_dir@' == '@' . 'data_dir' . '@' ? __DIR__ . '/../../../locale' : '@data_dir@/Horde_Argv/locale';
return parent::ngettext($singular, $plural, $number);
}
public function formatUsage($usage)
{
return sprintf("%s %s\n", $this->formatHeading(Horde_Argv_Translation::t("Usage")), $usage);
}
public function checkChoice($opt, $value)
{
if (in_array($value, $this->choices)) {
return $value;
} else {
$choices = array();
foreach ($this->choices as $choice) {
$choices[] = (string) $choice;
}
$choices = "'" . implode("', '", $choices) . "'";
throw new Horde_Argv_OptionValueException(sprintf(Horde_Argv_Translation::t("option %s: invalid choice: '%s' (choose from %s)"), $opt, $value, $choices));
}
}
