From c1cc5e3153e17b4ee9f86a2272aa7b9d282d1956 Mon Sep 17 00:00:00 2001
From: Boone Gorges <boonebgorges@gmail.com>
Date: Thu, 7 Mar 2019 03:04:50 +0000
Subject: [PATCH] Taxonomy: Add `level-n` classes to rows on edit-tags.php.

Props johnjamesjacoby.
Fixes #38810.
Built from https://develop.svn.wordpress.org/trunk@44804


git-svn-id: http://core.svn.wordpress.org/trunk@44636 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/includes/class-wp-terms-list-table.php | 9 ++++++++-
 wp-includes/version.php                         | 2 +-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/wp-admin/includes/class-wp-terms-list-table.php b/wp-admin/includes/class-wp-terms-list-table.php
index 94e419c189..d30fb3d8f8 100644
--- a/wp-admin/includes/class-wp-terms-list-table.php
+++ b/wp-admin/includes/class-wp-terms-list-table.php
@@ -332,7 +332,14 @@ class WP_Terms_List_Table extends WP_List_Table {
 
 		$this->level = $level;
 
-		echo '<tr id="tag-' . $tag->term_id . '">';
+		if ( $tag->parent ) {
+			$count = count( get_ancestors( $tag->term_id, $taxonomy, 'taxonomy' ) );
+			$level = 'level-' . $count;
+		} else {
+			$level = 'level-0';
+		}
+
+		echo '<tr id="tag-' . $tag->term_id . '" class="' . $level . '">';
 		$this->single_row_columns( $tag );
 		echo '</tr>';
 	}
diff --git a/wp-includes/version.php b/wp-includes/version.php
index c5572a8c92..a03237eaad 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.2-alpha-44803';
+$wp_version = '5.2-alpha-44804';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.