Fixed missing initial $query = array()

2014-11-19 16:26:10 -02:00 · 2014-11-19 16:26:10 -02:00 · e87aefc8e0
parent 82f381df67
commit e87aefc8e0
1 changed files with 1 additions and 0 deletions
--- a/includes/abstracts/abstract-wc-product.php
+++ b/includes/abstracts/abstract-wc-product.php
@ -1160,6 +1160,7 @@ class WC_Product {
 		$exclude_ids = array_map( 'absint', array_merge( array( 0, $this->id ), $this->get_upsells() ) );

 		// Generate query
+		$query           = array();
 		$query['fields'] = "SELECT DISTINCT ID FROM {$wpdb->posts} p";
 		$query['join']   = " INNER JOIN {$wpdb->postmeta} pm ON ( pm.post_id = p.ID AND pm.meta_key='_visibility' )";
 		$query['join']  .= " INNER JOIN {$wpdb->term_relationships} tr ON (p.ID = tr.object_id)";