public function onRun(array $args, Space $space)
{
if (!isset($args[1])) {
return self::WRONG_USE;
}
$from = BlockList::getBlockArrayFromString(array_shift($args));
$targets = array_shift($args);
$perc = strpos($targets, "%") !== false;
$pos = strpos($targets, ",");
if ($pos === false) {
if (strpos(substr($targets, $pos), ",") === false) {
if (!$this->twoNo and !$perc) {
return "Replacing blocks into two block types without percentage is disabled on this server.";
}
if (!$this->twoYes and $perc) {
return "Replacing blocks into two block types with percentage is disabled on this server.";
}
} else {
if (!$this->mulNo and !$perc) {
return "Replacing blocks into multiple block types without percentage is disabled on this server.";
}
if (!$this->mulYes and $perc) {
return "Replacing blocks into multiple block types with percentage is disabled on this server.";
}
}
$to = new BlockList($targets);
} else {
$to = new SingleList(BlockList::getBlockFronString($targets));
}
$hollow = false;
$update = true;
while (isset($args[0])) {
switch ($arg = strtolower(array_shift($args))) {
case "h":
case "hollow":
$hollow = true;
break;
case "nu":
case "no-update":
$update = false;
break;
}
}
if ($hollow) {
$cnt = $space->randomHollowReplace($from, $to, $update);
} else {
$cnt = $space->randomReplaces($from, $to, $update);
}
return "{$cnt} block(s) have been changed.";
}
