From a2fb85da68aba34bec38d425d27b8a5002eedcf4 Mon Sep 17 00:00:00 2001
From: antpb <antpb@git.wordpress.org>
Date: Tue, 2 Feb 2021 21:06:05 +0000
Subject: [PATCH] Taxonomy: Add filter for post statuses when updating term
 count.

This adds a filter that allows `$post_statuses` to be modified in term count.

Props GunGeekATX, adamsilverstein, davecpage, nwjames, hellofromTonya, audrasjb, peterwilsoncc, TimothyBlynJacobs.
Fixes #38843.

Built from https://develop.svn.wordpress.org/trunk@50169


git-svn-id: http://core.svn.wordpress.org/trunk@49848 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/taxonomy.php | 17 +++++++++++++++--
 wp-includes/version.php  |  2 +-
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/wp-includes/taxonomy.php b/wp-includes/taxonomy.php
index 270c252c92..6255324467 100644
--- a/wp-includes/taxonomy.php
+++ b/wp-includes/taxonomy.php
@@ -3891,17 +3891,30 @@ function _update_post_term_count( $terms, $taxonomy ) {
 		$object_types = esc_sql( array_filter( $object_types, 'post_type_exists' ) );
 	}
 
+	$post_statuses = array( 'publish' );
+
+	/**
+	 * Filters the post statuses for updating the term count.
+	 *
+	 * @since 5.7.0
+	 *
+	 * @param array         $post_statuses List of post statuses to include in the count. Default is 'publish'.
+	 * @param WP_Taxonomy   $taxonomy      Current taxonomy object.
+	 */
+	$post_statuses = esc_sql( apply_filters( 'update_post_term_count_statuses', $post_statuses, $taxonomy ) );
+
 	foreach ( (array) $terms as $term ) {
 		$count = 0;
 
 		// Attachments can be 'inherit' status, we need to base count off the parent's status if so.
 		if ( $check_attachments ) {
-			$count += (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships, $wpdb->posts p1 WHERE p1.ID = $wpdb->term_relationships.object_id AND ( post_status = 'publish' OR ( post_status = 'inherit' AND post_parent > 0 AND ( SELECT post_status FROM $wpdb->posts WHERE ID = p1.post_parent ) = 'publish' ) ) AND post_type = 'attachment' AND term_taxonomy_id = %d", $term ) );
+			// phpcs:ignore WordPress.DB.PreparedSQLPlaceholders.QuotedDynamicPlaceholderGeneration
+			$count += (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships, $wpdb->posts p1 WHERE p1.ID = $wpdb->term_relationships.object_id AND ( post_status IN ('" . implode( "', '", $post_statuses ) . "') OR ( post_status = 'inherit' AND post_parent > 0 AND ( SELECT post_status FROM $wpdb->posts WHERE ID = p1.post_parent ) IN ('" . implode( "', '", $post_statuses ) . "') ) ) AND post_type = 'attachment' AND term_taxonomy_id = %d", $term ) );
 		}
 
 		if ( $object_types ) {
 			// phpcs:ignore WordPress.DB.PreparedSQLPlaceholders.QuotedDynamicPlaceholderGeneration
-			$count += (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships, $wpdb->posts WHERE $wpdb->posts.ID = $wpdb->term_relationships.object_id AND post_status = 'publish' AND post_type IN ('" . implode( "', '", $object_types ) . "') AND term_taxonomy_id = %d", $term ) );
+			$count += (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships, $wpdb->posts WHERE $wpdb->posts.ID = $wpdb->term_relationships.object_id AND post_status IN ('" . implode( "', '", $post_statuses ) . "') AND post_type IN ('" . implode( "', '", $object_types ) . "') AND term_taxonomy_id = %d", $term ) );
 		}
 
 		/** This action is documented in wp-includes/taxonomy.php */
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 986ef783d9..a98ddbdbc2 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.7-alpha-50168';
+$wp_version = '5.7-alpha-50169';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.