mirror of
https://github.com/wbbaddons/Tims-Chat.git
synced 2024-12-24 22:00:09 +00:00
64 lines
1.5 KiB
PHP
64 lines
1.5 KiB
PHP
<?php
|
|
namespace wcf\system\chat\commands;
|
|
use \wcf\util\StringUtil;
|
|
|
|
/**
|
|
* Handles commands
|
|
*
|
|
* @author Tim Düsterhus
|
|
* @copyright 2010-2012 Tim Düsterhus
|
|
* @license Creative Commons Attribution-NonCommercial-ShareAlike <http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode>
|
|
* @package timwolla.wcf.chat
|
|
* @subpackage system.chat.commands
|
|
*/
|
|
class CommandHandler {
|
|
const COMMAND_CHAR = '/';
|
|
public $text = '';
|
|
|
|
/**
|
|
* Initialises the CommandHandler
|
|
*
|
|
* @param string $text
|
|
*/
|
|
public function __construct($text) {
|
|
$this->text = $text;
|
|
}
|
|
|
|
/**
|
|
* Checks whether the given text is a command.
|
|
*/
|
|
public function isCommand($text = null) {
|
|
if ($text === null) $text = $this->text;
|
|
return StringUtil::substring($text, 0, StringUtil::length(static::COMMAND_CHAR)) == static::COMMAND_CHAR;
|
|
}
|
|
|
|
/**
|
|
* Returns the parameter-string.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getParameters() {
|
|
$parts = explode(' ', StringUtil::substring($this->text, StringUtil::length(static::COMMAND_CHAR)), 2);
|
|
|
|
return $parts[1];
|
|
}
|
|
|
|
/**
|
|
* Loads the command.
|
|
*/
|
|
public function loadCommand() {
|
|
$parts = explode(' ', StringUtil::substring($this->text, StringUtil::length(static::COMMAND_CHAR)), 2);
|
|
|
|
if ($this->isCommand($parts[0])) {
|
|
return new commands\commands\PlainCommand($this);
|
|
}
|
|
|
|
$class = '\wcf\system\chat\commands\commands\\'.ucfirst($parts[0]);
|
|
if (!class_exists($class)) {
|
|
throw new NotFoundException();
|
|
}
|
|
|
|
return new $class($this);
|
|
}
|
|
}
|