- # Create the anchor for linking from the TOC to the section
- $anchor = $safeHeadline;
- $legacyAnchor = $legacyHeadline;
- if ( $refers[$arrayKey] > 1 ) {
- $anchor .= '_' . $refers[$arrayKey];
- }
- if ( $legacyHeadline !== false && $refers[$legacyArrayKey] > 1 ) {
- $legacyAnchor .= '_' . $refers[$legacyArrayKey];
- }