3$header = htmlspecialchars($this->t(
'{saml:wrong_authncontextclassref:header}'));
 
    4$description = htmlspecialchars($this->t(
'{saml:wrong_authncontextclassref:description}'));
 
    5$retry = htmlspecialchars($this->t(
'{saml:wrong_authncontextclassref:retry}'));
 
    8$this->includeAtTemplateBase(
'includes/header.php');
 
   10echo(
'<h2>' . 
$header . 
'</h2>');
 
   13$this->includeAtTemplateBase(
'includes/footer.php');
 
An exception for terminatinating execution or to throw for unit testing.