/**
* Returns the ProcessingError objects for the errors and warnings that should be displayed.
*
* @since 0.4
*
* @return array of array of ProcessingError
*/
protected function getErrorsToDisplay()
{
$errors = array();
$warnings = array();
foreach ($this->validator->getErrors() as $error) {
// Check if the severity of the error is high enough to display it.
if ($error->shouldShow()) {
$errors[] = $error;
} elseif ($error->shouldWarn()) {
$warnings[] = $error;
}
}
return array('errors' => $errors, 'warnings' => $warnings);
}
