Is there any way that I can allow only a specific span class to be used in html on my comments?
That is to say, I have modified wp-config.php as needed to allow the use of < span class="" >:
'span' => array(
'class' => array()
-- but what I really want is to allow just one specific class, so that they can use the span for < span class="sampleclass" > and no other use of the span tag. Is that possible?