From 146ad7b1423f92c4b74edd7d002de7574e036cd4 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Thu, 25 Mar 2021 12:37:49 +0000
Subject: [PATCH] Query: Consistently include a space in parentheses in
 `WP_Meta_Query::get_sql_for_clause()`.

Props jillebehm, kaavyaiyer, hareesh-pillai.
Fixes #49279.

git-svn-id: https://develop.svn.wordpress.org/trunk@50576 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/class-wp-meta-query.php | 4 ++--
 src/wp-includes/class-wp-query.php      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/wp-includes/class-wp-meta-query.php b/src/wp-includes/class-wp-meta-query.php
index 6a6b861ae1..5a1b0c4147 100644
--- a/src/wp-includes/class-wp-meta-query.php
+++ b/src/wp-includes/class-wp-meta-query.php
@@ -560,9 +560,9 @@ class WP_Meta_Query {
 				$join .= $i ? " AS $alias" : '';
 
 				if ( 'LIKE' === $meta_compare_key ) {
-					$join .= $wpdb->prepare( " ON ($this->primary_table.$this->primary_id_column = $alias.$this->meta_id_column AND $alias.meta_key LIKE %s )", '%' . $wpdb->esc_like( $clause['key'] ) . '%' );
+					$join .= $wpdb->prepare( " ON ( $this->primary_table.$this->primary_id_column = $alias.$this->meta_id_column AND $alias.meta_key LIKE %s )", '%' . $wpdb->esc_like( $clause['key'] ) . '%' );
 				} else {
-					$join .= $wpdb->prepare( " ON ($this->primary_table.$this->primary_id_column = $alias.$this->meta_id_column AND $alias.meta_key = %s )", $clause['key'] );
+					$join .= $wpdb->prepare( " ON ( $this->primary_table.$this->primary_id_column = $alias.$this->meta_id_column AND $alias.meta_key = %s )", $clause['key'] );
 				}
 
 				// All other JOIN clauses.
diff --git a/src/wp-includes/class-wp-query.php b/src/wp-includes/class-wp-query.php
index 8f26786c91..c5cfdcc035 100644
--- a/src/wp-includes/class-wp-query.php
+++ b/src/wp-includes/class-wp-query.php
@@ -2598,7 +2598,7 @@ class WP_Query {
 		// Comments feeds.
 		if ( $this->is_comment_feed && ! $this->is_singular ) {
 			if ( $this->is_archive || $this->is_search ) {
-				$cjoin    = "JOIN {$wpdb->posts} ON ({$wpdb->comments}.comment_post_ID = {$wpdb->posts}.ID) $join ";
+				$cjoin    = "JOIN {$wpdb->posts} ON ( {$wpdb->comments}.comment_post_ID = {$wpdb->posts}.ID ) $join ";
 				$cwhere   = "WHERE comment_approved = '1' $where";
 				$cgroupby = "{$wpdb->comments}.comment_id";
 			} else { // Other non-singular, e.g. front.