Lang: Move TranslationContainer and TextContainer to \pocketmine\lang namespace

why the hell were they ever put in \pocketmine\event in the first place??

This change was suggested many months ago but I forgot all about it.

src/pocketmine/lang/BaseLang.php

@@ -23,8 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\lang;
 
-use pocketmine\event\TextContainer;
-use pocketmine\event\TranslationContainer;
 use pocketmine\utils\MainLogger;
 
 class BaseLang{

src/pocketmine/lang/TextContainer.php

@@ -0,0 +1,58 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * 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.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\lang;
+
+class TextContainer{
+
+	/** @var string $text */
+	protected $text;
+
+	/**
+	 * @param string $text
+	 */
+	public function __construct(string $text){
+		$this->text = $text;
+	}
+
+	/**
+	 * @param string $text
+	 */
+	public function setText(string $text){
+		$this->text = $text;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getText() : string{
+		return $this->text;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function __toString() : string{
+		return $this->getText();
+	}
+}

src/pocketmine/lang/TranslationContainer.php

@@ -0,0 +1,80 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * 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.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\lang;
+
+class TranslationContainer extends TextContainer{
+
+	/** @var string[] $params */
+	protected $params = [];
+
+	/**
+	 * @param string   $text
+	 * @param string[] $params
+	 */
+	public function __construct(string $text, array $params = []){
+		parent::__construct($text);
+
+		$this->setParameters($params);
+	}
+
+	/**
+	 * @return string[]
+	 */
+	public function getParameters() : array{
+		return $this->params;
+	}
+
+	/**
+	 * @param int $i
+	 *
+	 * @return string|null
+	 */
+	public function getParameter(int $i){
+		return $this->params[$i] ?? null;
+	}
+
+	/**
+	 * @param int    $i
+	 * @param string $str
+	 */
+	public function setParameter(int $i, string $str){
+		if($i < 0 or $i > count($this->params)){ //Intended, allow to set the last
+			throw new \InvalidArgumentException("Invalid index $i, have " . count($this->params));
+		}
+
+		$this->params[$i] = $str;
+	}
+
+	/**
+	 * @param string[] $params
+	 */
+	public function setParameters(array $params){
+		$i = 0;
+		foreach($params as $str){
+			$this->params[$i] = (string) $str;
+
+			++$i;
+		}
+	}
+}