public function onRun(array $args, Space $space)
{
if (!isset($args[0])) {
return self::WRONG_USE;
}
$name = array_shift($args);
$perc = strpos($name, "%") !== false;
if (($pos = strpos($name, ",")) !== false) {
if (strpos(substr($name, $pos), ",") === false) {
if (!$this->twoNo and !$perc) {
return "Setting two block types without percentage is disabled on this server.";
}
if (!$this->twoYes and $perc) {
return "Setting two block types with percentage is disabled on this server.";
}
if (!$this->mulNo and !$perc) {
return "Setting multiple block types without percentage is disabled on this server.";
}
if (!$this->mulYes and $perc) {
return "Setting multiple block types with percentage is disabled on this server.";
}
}
try {
$list = new BlockList($name);
} catch (BlockPatternParseException $e) {
return "The following pattern error occurred: " . $e->getMessage();
}
} else {
$block = BlockList::getBlockFronString($name);
if ($block === null) {
return self::NO_BLOCK;
}
$list = new SingleList($block);
}
$hollow = false;
$update = false;
while (isset($args[0])) {
$arg = array_shift($args);
switch ($arg) {
case "h":
case "hollow":
$hollow = true;
case "nu":
case "no-update":
$update = true;
break;
}
}
if ($hollow) {
$cnt = $space->randomHollow($list, $update);
} else {
$cnt = $space->randomPlaces($list, $update);
}
return "{$cnt} block(s) have been changed.";
}
