This does absolutely nothing

I’ve wanted to use your WP plugin … but, one issue that I have is that the plugin is not picking up the background images (from inline CSS) …
Do you plan to add support for this?

I get the following wraning:

Warning: explode(): Empty delimiter in /var/www/html/public/wp-content/plugins/twicpics/class-twicpics.php on line 415
When I check the code, I see that the delimiter is empty
$classes = explode( ”, $div->getAttribute( ‘class’ ) );

Hi team,

You have a beautiful Warning with you custom method add_filter :
Warning: call_user_func_array() expects parameter 1 to be a valid callback, class ‘TwicPics’ does not have a method ‘__return_false’.

Best,