Changeset 45591 for trunk/src/wp-includes/class-wp-query.php

Timestamp:

07/03/2019 01:13:21 AM (5 years ago)

Author:

SergeyBiryukov

Message:

Query: Make sure $climits variable in WP_Query::get_posts() is always defined to avoid a PHP notice.

Props juiiee8487, agengineering.
Fixes #47638.

File:

• trunk/src/wp-includes/class-wp-query.php (modified) (1 diff)

trunk/src/wp-includes/class-wp-query.php

@@ -2630 +2630 @@
                 $climits = apply_filters_ref_array( 'comment_feed_limits', array( 'LIMIT ' . get_option( 'posts_per_rss' ), &$this ) );
             }
+
             $cgroupby = ( ! empty( $cgroupby ) ) ? 'GROUP BY ' . $cgroupby : '';
             $corderby = ( ! empty( $corderby ) ) ? 'ORDER BY ' . $corderby : '';
+            $climits  = ( ! empty( $climits ) ) ? $climits : '';
 
             $comments = (array) $wpdb->get_results( "SELECT $distinct {$wpdb->comments}.* FROM {$wpdb->comments} $cjoin $cwhere $cgroupby $corderby $climits" );