Profiles

Mentioned in [45034] on Core SVN:
Taxonomy: Initialize `$noparents` variable in `wp_ajax_add_tag()` to avoid a notice with `compact()` in PHP 7.3.

Created ticket #46670 on Core Trac:
Compact throws notice on PHP7.3 at ajax-actions.php

Mentioned in [44113] on Core SVN:
REST API: Slash existing meta values when comparing with incoming meta upates.

Mentioned in [43740] on Core SVN:
REST API: Slash existing meta values when comparing with incoming meta upates.