Standard text formatter is converting line breaks into HTML on embedded entities (media) breaking embedded media HTML.

[trackleft]

Problem/Motivation

I'm seeing weird space in embedded media.

Describe the bug

The current filter processing order is this.

In practice, this means that the rendered media is processed, which is not desireable.

To Reproduce

Steps to reproduce the behavior:

Create a media image. Add caption and credit Embed that media image in a text area using the az_standard text format. See extra spaces in the caption area.

Proposed resolution

Change the filter processing order so that embedded content is added last.

Expected behavior

Media should be embedable without being altered by the text formatter.

[bberndt-uaz]

With a local 2.11.1 build, I tested switching the order of Embed media and Convert line breaks into HTML (i.e. <br> and <p>) and unfortunately this solution appears to break linked images.

[bberndt-uaz]

Regarding linked images, here are some related drupal.org issues as found by @joeparsons in a comment on Embedding any block in a text paragraph breaks linked images #3569:

Possibly related Drupal core/contrib issues:

• _filter_autop() breaks links around the tag
• Prevent drupal links being added to embedded entities that contain links when rendered