From c3a83b57269a00ae95d7a4284806591a078ef60a Mon Sep 17 00:00:00 2001
From: Drew Jaynes <info@drewapicture.com>
Date: Sun, 27 Sep 2015 01:40:26 +0000
Subject: [PATCH] Restore and deprecate the
 `WP_Widget_Recent_Comments::flush_widget_cache()` method, removed in [34580].

Fixes #25556.

Built from https://develop.svn.wordpress.org/trunk@34622


git-svn-id: http://core.svn.wordpress.org/trunk@34586 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/version.php                              |  2 +-
 .../widgets/class-wp-widget-recent-comments.php      | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/wp-includes/version.php b/wp-includes/version.php
index f17191f091..ca3dc7cecc 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34621';
+$wp_version = '4.4-alpha-34622';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
diff --git a/wp-includes/widgets/class-wp-widget-recent-comments.php b/wp-includes/widgets/class-wp-widget-recent-comments.php
index 157205cdc9..0f1a3b53e9 100644
--- a/wp-includes/widgets/class-wp-widget-recent-comments.php
+++ b/wp-includes/widgets/class-wp-widget-recent-comments.php
@@ -158,4 +158,16 @@ class WP_Widget_Recent_Comments extends WP_Widget {
 		<input class="tiny-text" id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" type="number" step="1" min="1" value="<?php echo $number; ?>" size="3" /></p>
 		<?php
 	}
+
+	/**
+	 * Flushes the Recent Comments widget cache.
+	 *
+	 * @since 2.8.0
+	 * @access public
+	 *
+	 * @deprecated 4.4.0 Fragment caching was removed in favor of split queries.
+	 */
+	public function flush_widget_cache() {
+		_deprecated_function( __METHOD__, '4.4' );
+	}
 }