function dispatch()
{
require_once KT_LIB_DIR . '/validation/customerror.php';
$bCustomCheck = KTCustomErrorCheck::customErrorInit($this->oError);
if ($bCustomCheck) {
exit(0);
}
//if either customer error messages is off or the custom error page doesn't exist the function will run
//the default error handling here
$oRegistry =& KTErrorViewerRegistry::getSingleton();
$oViewer =& $oRegistry->getViewer($this->oError);
$this->oPage->setTitle($oViewer->view());
$this->oPage->hideSection();
$this->handleOutput($oViewer->page());
}
function handleError($aOptions = null)
{
$aOptions = (array) $aOptions;
$aRedirectTo = KTUtil::arrayGet($aOptions, 'redirect_to');
$oException = KTUtil::arrayGet($aOptions, 'exception');
$sMessage = KTUtil::arrayGet($aOptions, 'message');
$sDefaultMessage = KTUtil::arrayGet($aOptions, 'defaultmessage');
if (empty($sMessage)) {
if ($oException) {
$oEVRegistry = KTErrorViewerRegistry::getSingleton();
$oViewer = $oEVRegistry->getViewer($oException);
$sMessage = $oViewer->view();
} elseif ($sDefaultMessage) {
$sMessage = $sDefaultMessage;
} else {
$sMessage = _kt("An error occurred, and no error message was given");
}
} else {
if ($oException) {
$sMessage .= ': ' . $oException->getMessage();
}
}
if ($aRedirectTo) {
$aRedirectParams = KTUtil::arrayGet($aRedirectTo, 1);
$aRealRedirectTo = array($aRedirectTo[0], $sMessage, $aRedirectParams);
$aRealRedirectTo[] = $oException;
call_user_func_array(array($this->oDispatcher, 'errorRedirectTo'), $aRealRedirectTo);
}
$this->oDispatcher->errorPage($sMessage, $oException);
}
return new KTStringErrorViewer($oError->getMessage());
}
// PEAR_Error should have caught things above, but just in case,
// check if getMessage is there, and use that:
if (method_exists($oError, 'getMessage')) {
return new KTStringErrorViewer($oError->getMessage());
}
// Check if we are a string
if (is_string($oError)) {
return new KTStringErrorViewer($oError);
}
// Give up.
return new KTStringErrorViewer(_kt("Unknown error"));
}
}
$oEVRegistry =& KTErrorViewerRegistry::getSingleton();
class KTErrorViewer
{
function KTErrorViewer($oError)
{
$this->oError = $oError;
}
function view()
{
return $this->oError->getMessage();
}
function viewFull()
{
return $this->oError->toString();
}
function page()
