Undefined variable in edit-form-advanced.php for Post formats

[sc0ttkclark]

Related to #24190

Seeing this exact issue w/ $show_post_format_ui and line 424:

<div class="wp-post-format-ui<?php if ( ! $show_post_format_ui ) echo ' no-ui' ?>">

Getting undefined notice for $show_post_format_ui:

"Notice: Undefined variable: show_post_format_ui"

Just like in #24190, this one requires another variable set up above to define it to 0

[SergeyBiryukov]

In 24148:

Avoid an undefined variable notice. props sc0ttkclark. see #24236.

[SergeyBiryukov]

Also seeing this:

Notice:  Undefined variable: all_post_formats in wp-admin/edit-form-advanced.php on line 426

[SergeyBiryukov]

In 24149:

Avoid an undefined variable notice. fixes #24236.