Accessibility - can't click on Facepile labels

[edent]

I can't click on the text labels next to the Facepile checkboxes:

The cause is:
https://github.com/pfefferle/wordpress-semantic-linkbacks/blob/master/semantic-linkbacks.php#L96

printf( '<input name="semantic_linkbacks_facepiles[]" type="checkbox" value="%1$s" %2$s />%3$s<br />', $key, checked( in_array( $key, $facepile, true ), true, false ), $value );

The correct output should be something like:

<input name="semantic_linkbacks_facepiles[]" type="checkbox" value="mention" checked="checked" id="mention">
<label for="mention">Mention</label><br>;

This will require adding an id to each input. Would you like me to create a PR for this?

[dshanske]

There are plans to rewrite this functionality as part of merging this plug-in into webmentions...but in the interim, please do submit the pr and we'll merge it as there is no definite timetable for the bigger project

[edent]

Done.