original_string: public function disallowDirectory($path)
  	{
  		if (is_array($path))
  			foreach ($path as $dir)
  				unset($this->allowedDirectories[realpath($dir)]);
  		else
  			unset($this->allowedDirectories[realpath($path)]);
  	}
code: public function disallowDirectory($path)
  	{
  		if (is_array($path))
  			foreach ($path as $dir)
  				unset($this->allowedDirectories[realpath($dir)]);
  		else
  			unset($this->allowedDirectories[realpath($path)]);
  	}
code_tokens: public function disallowDirectory ( $ path ) { if ( is_array ( $ path ) ) foreach ( $ path as $ dir ) unset ( $ this -> allowedDirectories [ realpath ( $ dir ) ] ) ; else unset ( $ this -> allowedDirectories [ realpath ( $ path ) ] ) ; }
docstring: removes a directory from the safelist
  
  @param mixed $path a path name or an array of paths
docstring_tokens: removes a directory from the safelist