post_content );
if ( str_word_count( $content, 0 ) > $word_count ) {
$words = str_word_count( $content, 2 );
$keys = array_keys( $words );
$excerpt = substr( $content, 0, $keys[ $word_count ] );
$link_class = " class=\"btn btn-secondary understrap-read-more-link\"";
$excerpt = '' . $excerpt . '[...]
';
$excerpt .= 'Read More
';
} else {
return $content;
}
return $excerpt;
}