* a space and ending with '>'
* This *must* be at least '>' for no attribs
* @param string $anchor The anchor to give the headline (the bit after the #)
- * @param string $html Html for the text of the header
+ * @param string $html HTML for the text of the header
* @param string $link HTML to add for the section edit link
- * @param bool|string $legacyAnchor A second, optional anchor to give for
+ * @param string|bool $fallbackAnchor A second, optional anchor to give for
* backward compatibility (false to omit)
*
* @return string HTML headline
*/
public static function makeHeadline( $level, $attribs, $anchor, $html,
- $link, $legacyAnchor = false
+ $link, $fallbackAnchor = false
) {
+ $anchorEscaped = htmlspecialchars( $anchor );
+ $fallback = '';
+ if ( $fallbackAnchor !== false && $fallbackAnchor !== $anchor ) {
+ $fallbackAnchor = htmlspecialchars( $fallbackAnchor );
+ $fallback = "<span id=\"$fallbackAnchor\"></span>";
+ }
$ret = "<h$level$attribs"
- . "<span class=\"mw-headline\" id=\"$anchor\">$html</span>"
+ . "$fallback<span class=\"mw-headline\" id=\"$anchorEscaped\">$html</span>"
. $link
. "</h$level>";
- if ( $legacyAnchor !== false ) {
- $ret = "<div id=\"$legacyAnchor\"></div>$ret";
- }
+
return $ret;
}