[PHP] Funktions Sammlung - RetroAPI +++ Viele Funktionen +++ Einfache Anwendung +++

<?php

	/**
	* RetroAPI Version 1.0
	*
	* Copyright ©2013, Silas R. alias xBl4ckx. 
	*
	* Die RetroAPI kann genutzt werden um per Username an diverse Infos eines Habbos zu kommen.
	*
	* Benutzung:
	* 
	* getMotto('USERNAME')             		       -> Gibt des Spielers Motto / Mission zurück.
	* getID('USERNAME')                   		   -> Gibt des Spielers ID zurück.
	* getLastLogin('USERNAME', 'date' oder 'diff') -> Gibt, // hinzugefügt
	* 										          falls zweites Argument ist gleich 'date' oder weggelassen,
	* 										          das Datum und falls zweites Argument ist gleich 'diff' die
	* 										          Differenz (Bsp.: '9 Minuten her') zurück.
	* getStatus('USERNAME')             		   -> Gibt Status des Spielers zurück (online / offline).
	* isOnline('USERNAME')              		   -> Gibt einen Boolean zurück (Wenn Spieler online: true; Wenn Spieler offline: false)
	* 	
	* @author Silas R. alias xBl4ckx
	*/	


	class RetroAPI {

		const EMULATOR = 'PHOENIX';

		/**
		* Start der Funktionen von selfphp.de
		*/

		public static function makeDifference($first, $second){

			if($first > $second)
				$td['dif'][0] = $first - $second;
			else
				$td['dif'][0] = $second - $first;

			$td['sec'][0] = $td['dif'][0] % 60; // 67 = 7


			$td['min'][0] = (($td['dif'][0] - $td['sec'][0]) / 60) % 60; 

			$td['std'][0] = (((($td['dif'][0] - $td['sec'][0]) /60)- 
			$td['min'][0]) / 60) % 24;

			$td['day'][0] = floor( ((((($td['dif'][0] - $td['sec'][0]) /60)- 
			$td['min'][0]) / 60) / 24) );

			$td = self::makeString($td);

			return $td;

		}

		public static function makeString($td){

			if ($td['sec'][0] == 1)
				$td['sec'][1] = 'Sekunde';
			else 
				$td['sec'][1] = 'Sekunden';

			if ($td['min'][0] == 1)
				$td['min'][1] = 'Minute';
			else 
				$td['min'][1] = 'Minuten';

			if ($td['std'][0] == 1)
				$td['std'][1] = 'Stunde';
			else 
				$td['std'][1] = 'Stunden';

			if ($td['day'][0] == 1)
				$td['day'][1] = 'Tag';
			else 
				$td['day'][1] = 'Tage';

			return $td;

		}

		/**
		* Ende der Funktionen von selfphp.de
		*/

		public static function getUserData($column, $username) {

			$sql    = 'SELECT
							id AS ID,
							motto AS MOTTO,
							last_online AS LASTLOGIN,
							online AS STATUS
					   FROM users
					   WHERE username = \'' . $username . '\'';
			$query  = mysql_query($sql) OR die (mysql_error());
			$result = mysql_fetch_assoc($query);

			return $result[$column];

		}

		public static function getID($username) {

			return self::getUserData('ID', $username);

		}

		public static function getMotto($username) {

			return self::getUserData('MOTTO', $username);

		}

		public static function getLastLogin($username, $modus = 'date') {

			switch($modus) {

				case('date');
				case('Date');
				case('DATE');

				$userData = self::getUserData('LASTLOGIN', $username);
				$result   = date('d.m.y H:i', $userData);

				break;

				case('diff');
				case('Diff');
				case('DIFF');

				$date     = new DateTime();
				$userData = self::getUserData('LASTLOGIN', $username);
				$secLast  = $date->getTimestamp();
				$secNow   = $userData;
				$td       = self::makeDifference($secLast, $secNow);

				if($td['day'][0] > 0)
					if(!isset($result))
						$result = $td['day'][0] . ' ' . $td['day'][1] . ' her';
					else
						$result .= $td['day'][0] . ' ' . $td['day'][1] . ' her';

				elseif($td['std'][0] > 0)
					if(!isset($result))
						$result = $td['std'][0] . ' ' . $td['std'][1] . ' her';
					else
						$result .= $td['std'][0] . ' ' . $td['std'][1] . ' her';

				elseif($td['min'][0] > 0)
					if(!isset($result))
						$result = $td['min'][0] . ' ' . $td['min'][1] . ' her';
					else
						$result .= $td['min'][0] . ' ' . $td['min'][1] . ' her';

				elseif($td['sec'][0] > 0)
					if(!isset($result))
						$result = $td['sec'][0] . ' ' . $td['sec'][1] . ' her';
					else
						$result .= $td['sec'][0] . ' ' . $td['sec'][1] . ' her';

				break;

			}

			return $result;

		}

		public static function getStatus($username) {

			return self::getUserData('STATUS', $username) === '0' ? 'offline' : 'online';

		}

		public static function isOnline($username) {

			return self::getUserData('STATUS', $username) === '0' ? false : true;

		}
	}

?>

<?php 


	require_once('./data_classes/server-data.php_data_classes-core.php.php');

	include('./RetroAPI/retroapi.class.php');	


	// Beispiele

	@$username = $_GET['username'];

	if(!isset($username))
		$username = 'JayEngine';

	print $username . '\'s ID: ';
	print RetroAPI::getID($username);
	print '<br/><br/>';
	print $username . '\'s Motto: ';
	print RetroAPI::getMotto($username);
	print '<br/><br/>';
	print $username . '\'s Status: ';
	print RetroAPI::getStatus($username);
	print '<br/><br/>';

	if(RetroAPI::isOnline($username))
		print $username . ' ist Online';
	else
		print $username . ' ist Offline';

	print '<br/><br/>';
	print RetroAPI::isOnline($username) ? "Er's on, yo!" : "Er's off, bro!";
	print '<br/><br/>';
	print $username . '\'s Letzter Login: ';
	print RetroAPI::getLastLogin($username, 'date');
	print '<br/><br/>';
	print $username . '\'s Letzter Login: ';
	print RetroAPI::getLastLogin($username, 'diff');


?>