private function _isValidSection($sSectionID, $sPageSlug, $sTabSlug)
{
if ($sPageSlug && isset($this->oFactory->oForm->aSections[$sSectionID]['page_slug']) && $sPageSlug !== $this->oFactory->oForm->aSections[$sSectionID]['page_slug']) {
return false;
}
if ($sTabSlug && isset($this->oFactory->oForm->aSections[$sSectionID]['tab_slug']) && $sTabSlug !== $this->oFactory->oForm->aSections[$sSectionID]['tab_slug']) {
return false;
}
return true;
}