ChatGuard.php

<?php

/*
__PocketMine Plugin__
name=ChatGuard
description=ChatGuard
version=1.1.0
author=sekjun9878
class=ChatGuard
apiversion=8,9,10,11,12,13,14
*/
		
class ChatGuard implements Plugin{	
	private $api;

	private $server;
	private $config = array();
	
	public function __construct(ServerAPI $api, $server = false){
		$this->api = $api;
		$server = ServerAPI::request();
	}
	
	public function init(){	
		$this->api->console->register("chatguard", "Chat Guard v1.0.0", array($this, "commandHandler"));
		$this->api->addHandler("player.chat", array($this, "eventHandler"), 100);
		
		$this->api->schedule(1200, array($this, "minuteSchedule"), array(), true);
		
		$this->config['config'] = new Config($this->api->plugin->configPath($this)."config.yml", CONFIG_YAML, array(
			"mode" => "comprehensive",
		));

		$trim = explode("\n", Utils::curl_get("http://www.bannedwordlist.com/lists/swearWords.txt"));
		$this->config['blockwords'] = array();
		foreach($trim as $p)
		{
			$this->config['blockwords'][] = trim($p);
		}
	}
	
	public function eventHandler($data, $event)
	{
		switch($event)
		{
			case "player.chat":
				//$this->api->chat->send($data['player'], $this->attatchChatPrefix($data['player'], $data['message']));
				if($this->checkSpam($data['message'], "comprehensive") === true)
				{
					$this->api->chat->send($data['player'], $data['message']);
				}
				else
				{
					$data['player']->sendChat("[ChatGuard] Your chat message has been blocked.");
				}
				return false;
				break;
		}
	}	
	
	private function checkSpam($string, $mode)
	{
		if($mode == 'comprehensive')
		{
			$string = preg_replace('/[^\da-z]/i', '', $string);
			$string = preg_replace('/\s/', '', $string);

		}
			
		foreach($this->config['blockwords'] as $badword)
		{
			if(strpos($string, $badword) !== false)
			{
				return false;
			}
		}
		return true;
	}

	public function minuteSchedule()
	{
		//TODO:Add Stuff here
	}
	
	public function commandHandler($cmd, $params, $issuer, $alias){
		$output = "";
		if($cmd != "chatguard")
		{
			$output .= "Called via wrong command. Exiting..";
			return $output;
		}
			
		if($issuer instanceof Player)
		{
			$output .= "Command can only be run by console. Exiting...";
			return $output;
		}
			
		switch(array_shift($params)){

		}
		return $output;
	}
	
	public function __destruct()
	{
		
	}

}