From b65ea119bba58a3fce5894139572b6582e11762f Mon Sep 17 00:00:00 2001
From: johnjamesjacoby <johnjamesjacoby@git.wordpress.org>
Date: Mon, 23 Sep 2019 17:35:59 +0000
Subject: [PATCH] Multisite/Sites: Add links to filter websites by status.

This commit brings the Network-Admin Sites list page up-to-speed with other similar list-table powered pages, by adding links to filter the results by Site Status.

Includes a single unit test for the newly introduced `wp_count_sites()` multisite function, named to match the `wp_count_` function pattern from other list tables.

Fixes #37392. Props mnelson4, spacedmonkey, pbiron.


Built from https://develop.svn.wordpress.org/trunk@46251


git-svn-id: http://core.svn.wordpress.org/trunk@46063 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/network/sites.php |  2 ++
 wp-includes/ms-blogs.php   | 39 ++++++++++++++++++++++++++++++++++++++
 wp-includes/version.php    |  2 +-
 3 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/wp-admin/network/sites.php b/wp-admin/network/sites.php
index 227f37e289..52b4146c39 100644
--- a/wp-admin/network/sites.php
+++ b/wp-admin/network/sites.php
@@ -369,6 +369,8 @@ if ( isset( $_REQUEST['s'] ) && strlen( $_REQUEST['s'] ) ) {
 
 <hr class="wp-header-end">
 
+<?php $wp_list_table->views(); ?>
+
 <?php echo $msg; ?>
 
 <form method="get" id="ms-search" class="wp-clearfix">
diff --git a/wp-includes/ms-blogs.php b/wp-includes/ms-blogs.php
index 02a55692dc..2874f7e1f0 100644
--- a/wp-includes/ms-blogs.php
+++ b/wp-includes/ms-blogs.php
@@ -853,3 +853,42 @@ function _update_posts_count_on_transition_post_status( $new_status, $old_status
 
 	update_posts_count();
 }
+
+/**
+ * Count number of sites grouped by site status.
+ *
+ * @since 5.3.0
+ *
+ * @param int $network_id The network to get counts for.  Default is the current network id.
+ * @return array Includes a grand total 'all' and an array of counts indexed by
+ *                status strings: public, archived, mature, spam, deleted.
+ */
+function wp_count_sites( $network_id = null ) {
+	if ( empty( $network_id ) ) {
+		$network_id = get_current_network_id();
+	}
+
+	$counts = array();
+	$args   = array(
+		'network_id'    => $network_id,
+		'number'        => 1,
+		'fields'        => 'ids',
+		'no_found_rows' => false,
+	);
+
+	$q             = new WP_Site_Query( $args );
+	$counts['all'] = $q->found_sites;
+
+	$_args    = $args;
+	$statuses = array( 'public', 'archived', 'mature', 'spam', 'deleted' );
+
+	foreach ( $statuses as $status ) {
+		$_args            = $args;
+		$_args[ $status ] = 1;
+
+		$q                 = new WP_Site_Query( $_args );
+		$counts[ $status ] = $q->found_sites;
+	}
+
+	return $counts;
+}
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 7c46f5d6bc..0832472ffa 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.3-alpha-46250';
+$wp_version = '5.3-alpha-46251';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.