Add version command

resources/lang/en_us.json

@@ -1,5 +1,9 @@
 {
-    "message.cache.running": "§eTask is running! Please wait until it is finished",
-    "message.cache.failed": "§cCould not get Poggit plugins list from Poggit: {%reason}",
-    "message.cache.successfully": "§a({%count}) Poggit plugins has been cached successfully"
+    "text.cache.running": "§eTask is running! Please wait until it is finished",
+    "text.cache.failed": "§cCould not get Poggit plugins list from Poggit: {%reason}",
+    "text.cache.successfully": "§a({%count}) Poggit plugins has been cached successfully",
+
+    "command.version.api_version": "§aPocketMine-MP API v{{version}}",
+    "command.version.php_version": "§aPHP v{{version}}",
+    "command.version.plugin_version": "§aoh-my-pmmp v{{version}}"
 }

src/thebigcrafter/omp/OhMyPMMP.php

@@ -14,7 +14,9 @@
 use pocketmine\plugin\PluginBase;
 use pocketmine\utils\SingletonTrait;
 use thebigcrafter\Fluorine\Fluorine;
+use thebigcrafter\omp\commands\OMPCommand;
 use thebigcrafter\omp\lang\OMPLanguage;
+use thebigcrafter\omp\trait\Language;
 use thebigcrafter\Sulfur\Path;
 use function is_dir;
 use function is_file;
@@ -23,8 +25,7 @@
 final class OhMyPMMP extends PluginBase
 {
 	use SingletonTrait;
-
-	private OMPLanguage $language;
+	use Language;
 
 	public function onLoad() : void
 	{
@@ -35,6 +36,7 @@ public function onEnable() : void
 	{
 		$this->saveDefaultConfig();
 		$this->loadLanguage();
+		$this->getServer()->getCommandMap()->register("OhMyPMMP", new OMPCommand($this, "ohmypmmp", "Oh My PMMP", ["omp", "oh-my-pmmp"]));
 
 		Fluorine::run();
 	}
@@ -58,10 +60,6 @@ public function loadLanguage() : void
 		}
 
 		OMPLanguage::loadLanguageFile($selectedLanguage, $selectedLanguagePath);
-		$this->language = new OMPLanguage($selectedLanguage);
-	}
-
-	public function getLanguage() : OMPLanguage {
-		return $this->language;
+		self::setLanguage(new OMPLanguage($selectedLanguage));
 	}
 }

src/thebigcrafter/omp/commands/OMPCommand.php

@@ -11,4 +11,34 @@
 
 namespace thebigcrafter\omp\commands;
 
-class OMPCommand {}
+use CortexPE\Commando\BaseCommand;
+use pocketmine\command\CommandSender;
+use thebigcrafter\omp\commands\subcommands\VersionCommand;
+use thebigcrafter\omp\OhMyPMMP;
+
+class OMPCommand extends BaseCommand {
+	private string $permission = "oh-my-pmmp.cmds";
+
+	protected function prepare() : void {
+		$this->setPermission($this->permission);
+
+		$subcommands = [
+			new VersionCommand(OhMyPMMP::getInstance(),"version", "Get plugin version", ["v", "-v", "--version"]),
+		];
+
+		foreach ($subcommands as $subcommand) {
+			$this->registerSubcommand($subcommand);
+		}
+	}
+
+	/**
+	 * @param array<string> $args
+	 */
+	public function onRun(CommandSender $sender, string $aliasUsed, array $args) : void {
+		$this->sendUsage();
+	}
+
+	public function getPermission() : string {
+		return $this->permission;
+	}
+}

src/thebigcrafter/omp/commands/subcommands/VersionCommand.php

@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of oh-my-pmmp.
+ * (c) thebigcrafter <[email protected]>
+ * This source file is subject to the GPL-3.0 license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+declare(strict_types=1);
+
+namespace thebigcrafter\omp\commands\subcommands;
+
+use CortexPE\Commando\BaseSubCommand;
+use pocketmine\command\CommandSender;
+use pocketmine\Server;
+use thebigcrafter\omp\OhMyPMMP;
+use function phpversion;
+
+class VersionCommand extends BaseSubCommand {
+	protected function prepare() : void {
+		$this->setPermission("oh-my-pmmp.version");
+	}
+
+	/**
+	 * @param array<string> $args
+	 */
+	public function onRun(CommandSender $sender,string $aliasUsed,array $args) : void {
+		$apiVersion = Server::getInstance()->getApiVersion();
+		$phpVersion = phpversion();
+		$pluginVersion = OhMyPMMP::getInstance()->getDescription()->getVersion();
+
+		$sender->sendMessage(OhMyPMMP::getLanguage()->translate("command.version.api_version", ["version" => $apiVersion]));
+		$sender->sendMessage(OhMyPMMP::getLanguage()->translate("command.version.php_version", ["version" => $phpVersion]));
+		$sender->sendMessage(OhMyPMMP::getLanguage()->translate("command.version.plugin_version", ["version" => $pluginVersion]));
+	}
+}

src/thebigcrafter/omp/lang/OMPLanguage.php

@@ -15,6 +15,7 @@
 use function array_key_exists;
 use function file_exists;
 use function json_decode;
+use function str_replace;
 
 class OMPLanguage
 {
@@ -50,12 +51,21 @@ public function setDefaultLanguage(string $name) : void
 		$this->default = $name;
 	}
 
-	public function get(string $key) : string
+	/**
+	 * @param array<string, string> $placeholders
+	 */
+	public function translate(string $key, array $placeholders = []) : string
 	{
 		if (!array_key_exists($key, self::$languages[$this->default])) { /** @phpstan-ignore-line */
 			throw new Exception("$key not found");
 		}
 
-		return self::$languages[$this->default][$key]; /** @phpstan-ignore-line */
+		$translation = self::$languages[$this->default][$key]; /** @phpstan-ignore-line */
+
+		foreach ($placeholders as $i => $v) {
+			$translation = str_replace("{{" . $i . "}}", (string) $v, $translation);
+		}
+
+		return $translation;
 	}
 }

src/thebigcrafter/omp/trait/Language.php

@@ -0,0 +1,26 @@
+<?php
+
+/*
+ * This file is part of oh-my-pmmp.
+ * (c) thebigcrafter <[email protected]>
+ * This source file is subject to the GPL-3.0 license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+declare(strict_types=1);
+
+namespace thebigcrafter\omp\trait;
+
+use thebigcrafter\omp\lang\OMPLanguage;
+
+trait Language {
+	private static OMPLanguage $language;
+
+	public static function setLanguage(OMPLanguage $language) : void {
+		self::$language = $language;
+	}
+
+	public static function getLanguage() : OMPLanguage {
+		return self::$language;
+	}
+}