File: commands/help.php

<?php
class help extends Command{
	public function __construct(){
		parent::__construct();
	}
	public function init($params){
		$result = "\n[[;#F00;<BACKGROUND>]Estas órdenes del shell están definidas internamente.  Teclee 'help nombre' para saber más sobre la función 'nombre']\n";
		if(isset($params[1])){
			//AYUDA EXTENDIDA DE UN COMANDO
			$pError = $this->syntaxError($params,1);
			if(!$pError) $result .= $this->moreHelp($params[1]);
			else $result = $pError;
		}
		else{
			$dir = opendir("commands");
			
			$result .= "\n		[[ib;#FFF;<BACKGROUND>]help ->] ".$this::$info;
			while($file = readdir($dir)){
				if(!is_dir($file) && $file != 'help.php'){
					include($file);
					$file = rtrim($file,'.php');
					$result .= "\n		[[ib;#FFF;<BACKGROUND>]".$file." ->] ".$file::$info;
				}
			}
		}
		$this->data = $result."\n";
	}
	public function moreHelp($command){
		$result = "";
		if(file_exists($this->folder.$command.".php")){
			include($this->folder.$command.".php");
			$result .= "\n		[[ib;#FFF;<BACKGROUND>]".$command." ->] ".command::help();
		}
		else{
			$result .= "\n		[[ib;#FFF;<BACKGROUND>]".$command." ->] El comando introducido no existe";
		}
		return $result;
	}
}
?>