gistfile1.php

<?php

if(!isset($args)){
	echo "wiki, isup, status, mojira, hopper";
	return;
}

$cmdargs = preg_replace("#".$arg[0]."#", "", $args);

$cmd = array(
	'raw' => $args,
	'command' => $arg[0],
	'command_args' => $cmdargs,
	'command_arg' => $cmd = explode(" ", $cmdargs),
);

switch ($arg[0]) {
	case "wiki":
		echo mc_wiki($cmd);
		break;
	case "isup":
		echo mc_isup($cmd);
		break;
	case "status":
		echo mc_status($cmd);
		break;
	case "mojia":
		echo mc_mojira($cmd);
		break;
	case "hopper":
		echo mc_hopper($cmd);
		break;
}

return;		

function mc_wiki($cmd) {
	if(!$cmd['command_args']){
		return "What do you want to search?";
	}
	$mcw_api = 'http://minecraft.gamepedia.com/api.php?format=json&action=query&list=search&srprop=timestamp&srsearch=';
	$mcw_api .= urlencode($cmd['command_args']);
	$mcw_json = json_decode(file_get_contents($mcw_api), true);
	$mcw_page = $mcw_json['query']['search'][0]['title'];
	if(!$mcw_page) {
		return "No results.";
	} else {
		return "http://minecraftwiki.net/wiki/".urlencode($mcw_page);
	}
}