From 84b08f302e54ecea80871f6d66d882b10a25ede2 Mon Sep 17 00:00:00 2001
From: John Blackbourn <johnbillion@git.wordpress.org>
Date: Fri, 9 Feb 2018 18:45:30 +0000
Subject: [PATCH] Comments: Add a "Mine" link to the list of filters on the
 comment listing screen.

This filter shows comments made by the current user, and copies the same filter functionality that's available on the post listing screens.

Props Iceable

Fixes #42379


git-svn-id: https://develop.svn.wordpress.org/trunk@42684 602fd350-edb4-49c9-b593-d223f7449a82
---
 .../includes/class-wp-comments-list-table.php | 26 ++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

diff --git a/src/wp-admin/includes/class-wp-comments-list-table.php b/src/wp-admin/includes/class-wp-comments-list-table.php
index 09e59b9134..5070b9480e 100644
--- a/src/wp-admin/includes/class-wp-comments-list-table.php
+++ b/src/wp-admin/includes/class-wp-comments-list-table.php
@@ -78,7 +78,7 @@ class WP_Comments_List_Table extends WP_List_Table {
 		global $post_id, $comment_status, $search, $comment_type;
 
 		$comment_status = isset( $_REQUEST['comment_status'] ) ? $_REQUEST['comment_status'] : 'all';
-		if ( ! in_array( $comment_status, array( 'all', 'moderated', 'approved', 'spam', 'trash' ) ) ) {
+		if ( ! in_array( $comment_status, array( 'all', 'mine', 'moderated', 'approved', 'spam', 'trash' ) ) ) {
 			$comment_status = 'all';
 		}
 
@@ -116,6 +116,7 @@ class WP_Comments_List_Table extends WP_List_Table {
 		}
 
 		$status_map = array(
+			'mine'      => '',
 			'moderated' => 'hold',
 			'approved'  => 'approve',
 			'all'       => '',
@@ -222,6 +223,13 @@ class WP_Comments_List_Table extends WP_List_Table {
 				'comments'
 			), // singular not used
 
+			/* translators: %s: current user's comments count */
+			'mine' => _nx_noop(
+				'Mine <span class="count">(%s)</span>',
+				'Mine <span class="count">(%s)</span>',
+				'comments'
+			),
+
 			/* translators: %s: pending comments count */
 			'moderated' => _nx_noop(
 				'Pending <span class="count">(%s)</span>',
@@ -267,6 +275,17 @@ class WP_Comments_List_Table extends WP_List_Table {
 				$current_link_attributes = ' class="current" aria-current="page"';
 			}
 
+			if ( 'mine' === $status ) {
+				$current_user_id    = get_current_user_id();
+				$num_comments->mine = get_comments( array(
+					'user_id' => $current_user_id,
+					'count'   => true,
+				) );
+				$link = add_query_arg( 'user_id', $current_user_id, $link );
+			} else {
+				$link = remove_query_arg( 'user_id', $link );
+			}
+
 			if ( ! isset( $num_comments->$status ) ) {
 				$num_comments->$status = 10;
 			}
@@ -293,9 +312,10 @@ class WP_Comments_List_Table extends WP_List_Table {
 		 * Filters the comment status links.
 		 *
 		 * @since 2.5.0
+		 * @since 5.0.0 The 'Mine' link was added.
 		 *
-		 * @param array $status_links An array of fully-formed status links. Default 'All'.
-		 *                            Accepts 'All', 'Pending', 'Approved', 'Spam', and 'Trash'.
+		 * @param string[] $status_links An associative array of fully-formed comment status links. Includes 'All', 'Mine',
+		 *                              'Pending', 'Approved', 'Spam', and 'Trash'.
 		 */
 		return apply_filters( 'comment_status_links', $status_links );
 	}