Another suggestion – Excerpt limit

I’m not sure why you chose to limit excerpts by chars instead of words, but using chars has the unfortunate side effect of sometimes breaking tooltip text in the middle of a word. What would you think about substituting

$char_limit = absint( $this->settings[ 'excerpt_limit' ] );
if ( strlen( $excerpt ) >= $char_limit ) {
   $excerpt = substr($excerpt, 0, strrpos(substr($excerpt, 0, $char_limit), ' '));

for

if ( strlen( $excerpt ) >= absint( $this->settings[ 'excerpt_limit' ] ) ) {

in get_the_excerpt()?

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