ktyr report

public function is_empty_wysiwyg_content($content)
{
    $content = $this->get_string_from_wysiwyg_content($content);
    return $content === '';
}
public function get_wysiwyg_content($content)
{
    return apply_filters('acf_the_content',$content);
}
public function get_string_from_wysiwyg_content($_content)
{
    $is_empty = trim(preg_replace('/<[^>]+?>/','',$_content)) == ' ';
    if($is_empty)
        return '';
    return trim(html_entity_decode(preg_replace('/<[^>]+?>/','',$_content)));
}