/**
* Used to display an info message on successful update.
* @param String $string
* Stores data in sessio.
* @see _flash_string()
*/
function flash_info($string)
{
_flash_string('info', $string);
}
/**
* 'Private' method used for flash_info() and flash_error().
*/
function _flash_string($type, $string)
{
if (is_array($string)) {
foreach ($string as $singlestring) {
_flash_string($type, $singlestring);
}
return;
}
if (!isset($_SESSION['flash'])) {
$_SESSION['flash'] = array();
}
if (!isset($_SESSION['flash'][$type])) {
$_SESSION['flash'][$type] = array();
}
$_SESSION['flash'][$type][] = $string;
}
