public function addPsr4($strPrefix, $strPath)
    {
        if ($this->composerAutoloader) {
            $this->composerAutoloader->addPsr4($strPrefix, $strPath);
        }
        return $this;
    }
public function addPsr4($strPrefix, $strPath)
    {
        if ($this->composerAutoloader) {
            $this->composerAutoloader->addPsr4($strPrefix, $strPath);
        }
        return $this;
    }
public function addPsr4 ( $ strPrefix , $ strPath ) { if ( $ this -> composerAutoloader ) { $ this -> composerAutoloader -> addPsr4 ( $ strPrefix , $ strPath ) ; } return $ this ; }
Adds a PSR-4 path to the autoloader. Currently only works with composer.

TODO: If we do not have a composer autoloader, recursively search the directory and add all the classes found.

@param string $strPrefix
@param string $strPath
@return $this
Adds a PSR - 4 path to the autoloader . Currently only works with composer .