Classes problems

I have a few problems about classes.

1. Are there any functions equivalent to getClass().getName() in Java?
2. In the src I saw something like
   PHP:

   new $varA($varB)
   . Is this constructing a new instance of a class with the name $varA?

get_class()

getName dont exist on php or so I do believe.

Thanks and http://hk2.php.net/manual/en/function.get-class.php not that getName does not exist but get_class just exactly returns the class name because (I think) there is no Class<?> object in PHP

Yes, Sorry

Your Question: In the src I saw something like

PHP:

new $varA($varB)

//the variable A contain the name of the class and variable B contain the parameter of the class


Thanks a lot

Java is awesome!

Love classes!

So then how will this work?

PHP:

class Saveable {
    private $saveableConfig;
    private $saveableFilePath;
    public function save() {
        $this->saveableConfig->setAll($this->getMemory());
    }
    public function __construct($dir,$classname=false) {
        if(substr($dir,-1)!='\\' and substr($dir,-1)!='/')
            $dir.="/";
        @mkdir($dir);
        $this->saveableFilePath=$dir;
        $this->saveableConfig=new Config($dir.get_class().".yml",CONFIG_YAML,array());
        if ($classname!==false) {
            foreach ($this->saveableConfig->getAll() as $name => $value) {
                $this->$name=$value;
            }
        }
    }
    public abstract function getMemory();
}