public function parse_command_args($command_parts, $command_options)
{
$args = array();
self::$options = array();
foreach ($command_options as $option_name => $option) {
if (isset($option['short'])) {
$option_short[$option['short']] = $option_name;
}
}
foreach ($command_parts as $part) {
if ($part[0] == '-') {
if ($value_option_name) {
trigger_error('--' . $option_name . ' need value', E_USER_ERROR);
return false;
}
if ($part[1] == '-') {
$option_name = substr($part, 2);
if (isset($command_options[$option_name])) {
if (isset($command_options[$option_name]['need_value']) && $command_options[$option_name]['need_value']) {
$value_option_name = $option_name;
} else {
self::$options[$option_name] = true;
}
} else {
trigger_error('--' . $option_name . ' bad option', E_USER_ERROR);
return false;
}
} else {
$params_len = strlen($part);
for ($i = 1; $i < $params_len; $i++) {
if ($value_option_name) {
trigger_error('-' . $part[$i] . ' need value', E_USER_ERROR);
return false;
} else {
if (isset($option_short[$part[$i]])) {
$option_name = $option_short[$part[$i]];
if (isset($command_options[$option_name])) {
if (isset($command_options[$option_name]['need_value']) && $command_options[$option_name]['need_value']) {
$value_option_name = $option_name;
} else {
self::$options[$option_name] = true;
}
} else {
trigger_error('--' . $option_name . ' bad option', E_USER_ERROR);
return false;
}
} else {
trigger_error('-' . $part[$i] . ' bad option', E_USER_ERROR);
return false;
}
}
}
}
} elseif ($value_option_name) {
self::$options[$value_option_name] = $part;
$value_option_name = false;
} else {
$args[] = $part;
}
}
if ($value_option_name) {
trigger_error('-' . $value_option_name . ' need value', E_USER_ERROR);
}
return $args;
}
public function __construct()
{
$this->files = kernel::single('base_filesystem');
parent::__construct();
}
