wp-content/themes/twentynineteen/inc/template-tags.php:174Returns the HTML markup to generate a user avatar.
$id_or_emailoptionalnull function twentynineteen_get_user_avatar_markup( $id_or_email = null ) { if ( ! isset( $id_or_email ) ) { $id_or_email = get_current_user_id(); } return sprintf( '<div class="comment-user-avatar comment-author vcard">%s</div>', get_avatar( $id_or_email, twentynineteen_get_avatar_size() ) ); }Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-content/themes/twentynineteen/inc/template-tags.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.