phpurple new oo design,

<?php
 
if(!extension_loaded('purple')) {
	dl('purple.' . PHP_SHLIB_SUFFIX);
}
 
//comment in the namspaces for the php version >= v5.3
/*use Purple::Client;
use Purple::Account;
use Purple::Conversation;
use Purple::Connection;*/
 
/**
 * @class PurpleClient
 *
 * The method names are firmly and must be overloaded to work
 * For php <= 5.3 the child class name is firmly too
 */
class PurpleClient extends Client
{
 
	private $someVar;
	private $someOtherVar;
 
	/**
	 * Initalize internal class stuff
	 * Since we have protected final Client::__construct, 
         * the initInternal() is called within the Client::__construct instead
	 * @access protected
	 * @return void
	 */
	protected function initInternal()
	{
		$this->someVar = "Hello World";
		$this->someOtherVar = time();
 
		$this->addAccount("msn://login@hotmail.com:password");
 
		$this->connectToSignal("signed-on");
 
		$this->runLoop();
	}
 
	/**
	 * @access protected
	 * @param object $conversation
	 * @param string $who
	 * @param string $alias
	 * @param string $message
	 * @param integer $time
	 * @return void
	 */
	protected function writeConv($conversation, $who, $alias, $message, $flags, $time)
	{
		if ($alias) {
			$name = $alias;
		} else if ($who) {
			$name = $who;
		} else {
			$name = NULL;
		}
 
		if(PurpleClient::MESSAGE_RECV == $flags) {
			printf(	"(%s) %s %s: %s\n",
					$conversation->getName(),
					date("H:i:s", $time),
					$name,
					$message
					);
 
//                     may be here comes your database stuff
 
			if(preg_match("/.*hello.*/i", strtolower($message)) 
                           || preg_match("/.*hi.*/i", strtolower($message))) {
				$conversation->sendIM("hi there!");
			} else if(preg_match("/.*\/date.*/i", strtolower($message))) {
				$conversation->sendIM(shell_exec("date"));
			} else if(preg_match("/.*\/version.*/i", strtolower($message))) {
				$conversation->sendIM("I'm the bot example version 0.0.0.0.1");
			} else if(preg_match("/.*\/engine_version.*/i", strtolower($message))) {
				$conversation->sendIM("libpurple v" . Client::getCoreVersion());
			} else if(preg_match("/.*\/show_var.*/i", strtolower($message))) {
				$conversation->sendIM($this->somevar);
			} else if(preg_match("/.*\/fun (.*)/i", strtolower($message), $matches)) {
				$conversation->sendIM($this->justForFun($matches[1]));
			} else {
				$conversation->sendIM("sorry, i don't understand you!");
			}
		}
	}
 
	/**
	 * this method is not inherited from the Client
	 * @param mixed $param
	 */
	public function justForFun($param)
	{
		return "just for fun, the param is: $param";
	}
}
 
try {
// 	print "Available protocols:\n";
// 	print_r(PurpleClient::getProtocols());
 
        $client = PurpleClient::getInstance();
 
//we could instantiate accounts and other stuff here, instead of in the initInternal
/*
	$client->addAccount("msn://trickitracki@hotmail.com:VeryGoodMess_42");
 
	$client->connectToSignal("signed-on");
 
	$client->runLoop();*/
 
} catch (Exception $e) {
	echo "[Purple]: " . $e->getMessage() . "\n";
	die();
}
 
?>