Not work with Embed Image Links

Hi!

NelioEFI only uses the first image that has been inserted using an img tag. In other words, this works:

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

<img src="http://example.com/image.jpg" />

Vivamus tristique et libero a lacinia. Praesent ac elit consequat, vulputate nisi et, tincidunt diam.

This doesn’t:

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

http://example.com/image.jpg

Vivamus tristique et libero a lacinia. Praesent ac elit consequat, vulputate nisi et, tincidunt diam.

If you want to fix this issue, you’ll have to manually tweak the plugin. In particular, you’ll have to edit includes/nelio-efi-main.php, line 67, and change it from:

preg_match(
  '/<img [^>]*src="([^"]*)"/i',
  $post->post_content,
  $matches
);

to:

preg_match(
  '/<img [^>]*src="([^"]*)"/i',
  apply_filters( 'the_content', $post->post_content ),
  $matches
);