protected function getCurrentDirective()
{
if (!$this->directive) {
$this->getEnvironment()->getErrorManager()->error('Asking for current directive, but there is not');
}
$name = $this->directive['name'];
if (isset($this->directives[$name])) {
return $this->directives[$name];
} else {
$message = 'Unknown directive: ' . $name;
$message .= ' in ' . $this->getFilename() . ' line ' . $this->getCurrentLine();
$this->getEnvironment()->getErrorManager()->error($message);
return null;
}
}