Add the 'target' type of argument for player selections

src/CortexPE/Commando/args/TargetArgument.php

@@ -0,0 +1,64 @@
+<?php
+
+/***
+ *    ___                                          _
+ *   / __\___  _ __ ___  _ __ ___   __ _ _ __   __| | ___
+ *  / /  / _ \| '_ ` _ \| '_ ` _ \ / _` | '_ \ / _` |/ _ \
+ * / /__| (_) | | | | | | | | | | | (_| | | | | (_| | (_) |
+ * \____/\___/|_| |_| |_|_| |_| |_|\__,_|_| |_|\__,_|\___/
+ *
+ * Commando - A Command Framework virion for PocketMine-MP
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Written by @CortexPE <https://CortexPE.xyz>
+ *
+ */
+declare(strict_types=1);
+
+namespace CortexPE\Commando\args;
+
+
+use pocketmine\command\CommandSender;
+use pocketmine\network\mcpe\protocol\AvailableCommandsPacket;
+use pocketmine\Player;
+use pocketmine\Server;
+
+class TargetArgument extends BaseArgument {
+	/** @var Server */
+	private $server;
+
+	public function __construct(string $name, bool $optional) {
+		parent::__construct($name, $optional);
+		$this->server = Server::getInstance();
+	}
+
+	public function getNetworkType() : int {
+		return AvailableCommandsPacket::ARG_TYPE_TARGET;
+	}
+
+	public function getTypeName() : string {
+		return "target";
+	}
+
+	public function canParse(string $testString, CommandSender $sender) : bool {
+		return Player::isValidUserName($testString);
+	}
+
+	public function parse(string $argument, CommandSender $sender) {
+		// TODO: handle @a @e @p @r @s @c @v
+		$player = $this->server->getPlayer($argument) ?? $this->server->getOfflinePlayer($argument);
+		return $player->getName();
+	}
+}