If you change the output of the function wp_get_attachment_url through the wp_get_attachment_url filter to relative URLs the plugin won't work anymore.
This causes the str_replace function in class-core.php on line 116 to stop working.
A solution could be to run the following code snippet before the str_replace function:
if (!array_key_exists('host', parse_url($original_url))) {
$original_url = get_home_url() . $original_url;
}
If you change the output of the function
wp_get_attachment_url
through thewp_get_attachment_url
filter to relative URLs the plugin won't work anymore.This causes the
str_replace
function inclass-core.php
on line116
to stop working.A solution could be to run the following code snippet before the str_replace function: