Keskustelu: Nettisivujen teko: serveri polku ja juuri polku

/************************************************************
**                   GET ROOT PATH FUNCTION
************************************************************/
/**
 * Get absolute root path for the given file name relaying to the
 * current script path.
 * File name parameter must a form of relative path!
 * @access public
 * @param string file
 * @return string path & file name
 */
function getRootPath( $file )
{
	$path = pathinfo( $_SERVER['PHP_SELF'] );
	$path = $_SERVER['DOCUMENT_ROOT'] . $path['dirname'] . "/";
	return $path . $file;
}
/************************************************************
**                 GET SERVER PATH FUNCTION
************************************************************/
/**
 * Get absolute server path for the given file name relaying to the
 * current script path.
 * File name parameter must a form of relative path!
 * @access public
 * @param string file
 * @return string path & file name
 */
function getServerPath( $file )
{
	$parts = pathinfo( $_SERVER['SCRIPT_NAME'] );
	$path = "http://" .  $_SERVER['HTTP_HOST'] . $parts['dirname'] . "/";
	return $path . $file;
}