mirror of
https://github.com/pmmp/PocketMine-MP.git
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106 lines
3.3 KiB
PHP
106 lines
3.3 KiB
PHP
<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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namespace pocketmine\command\defaults;
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use pocketmine\command\Command;
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use pocketmine\command\CommandSender;
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use pocketmine\command\ConsoleCommandSender;
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use pocketmine\Server;
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use pocketmine\utils\TextFormat;
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class HelpCommand extends VanillaCommand{
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public function __construct($name){
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parent::__construct(
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$name,
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"Shows the help menu",
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"/help [pageNumber]\n/help <topic> [pageNumber]",
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["?"]
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);
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$this->setPermission("pocketmine.command.help");
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}
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public function execute(CommandSender $sender, $currentAlias, array $args){
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if(!$this->testPermission($sender)){
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return true;
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}
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if(count($args) === 0){
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$command = "";
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$pageNumber = 1;
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}elseif(is_numeric($args[count($args) - 1])){
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$pageNumber = (int) array_pop($args);
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if($pageNumber <= 0){
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$pageNumber = 1;
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}
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$command = implode(" ", $args);
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}else{
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$command = implode(" ", $args);
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$pageNumber = 1;
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}
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if($sender instanceof ConsoleCommandSender){
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$pageHeight = PHP_INT_MAX;
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}else{
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$pageHeight = 5;
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}
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if($command === ""){
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$commands = [];
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foreach($sender->getServer()->getCommandMap()->getCommands() as $command){
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if($command->testPermissionSilent($sender)){
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$commands[$command->getName()] = $command;
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}
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}
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ksort($commands, SORT_NATURAL | SORT_FLAG_CASE);
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$commands = array_chunk($commands, $pageHeight);
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$pageNumber = (int) min(count($commands), $pageNumber);
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if($pageNumber < 1){
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$pageNumber = 1;
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}
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$message = TextFormat::RED . "-" . TextFormat::RESET . " Showing help page " . $pageNumber . " of " . count($commands) . " (/help <pageNumber>) " . TextFormat::RED . "-" . TextFormat::RESET . "\n";
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if(isset($commands[$pageNumber - 1])){
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foreach($commands[$pageNumber - 1] as $command){
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$message .= TextFormat::DARK_GREEN . "/" . $command->getName() . ": " . TextFormat::WHITE . $command->getDescription() . "\n";
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}
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}
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$sender->sendMessage($message);
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return true;
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}else{
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if(($command = $sender->getServer()->getCommandMap()->getCommand(strtolower($command))) instanceof Command){
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if($command->testPermissionSilent($sender)){
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$message = TextFormat::YELLOW . "--------- " . TextFormat::WHITE . " Help: /" . $command->getName() . TextFormat::YELLOW . " ---------\n";
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$message .= TextFormat::GOLD . "Description: " . TextFormat::WHITE . $command->getDescription() . "\n";
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$message .= TextFormat::GOLD . "Usage: " . TextFormat::WHITE . implode("\n" . TextFormat::WHITE, explode("\n", $command->getUsage())) . "\n";
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$sender->sendMessage($message);
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return true;
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}
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}
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$sender->sendMessage(TextFormat::RED . "No help for " . strtolower($command));
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return true;
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}
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}
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} |