Handle empty search query. Props charleshooper. fixes #3722 #3759

git-svn-id: http://svn.automattic.com/wordpress/branches/2.1@4912 1a063a9b-81f0-0310-95a4-ce76da25c4cd
justintadlock · Feb 22, 2007 · 184928a · 184928a
1 parent c4e47d3
commit 184928a
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/wp-includes/query.php b/wp-includes/query.php
@@ -765,9 +765,11 @@ function &get_posts() {
 				$searchand = ' AND ';
 			}
 			$term = addslashes_gpc($q['s']); 
-			if (!$q['sentence'] && count($q['search_terms']) > 1 && $q['search_terms'][0] != $q['s'] ) $search .= " OR (post_title LIKE '{$n}{$term}{$n}') OR (post_content LIKE '{$n}{$term}{$n}')";
-
-			$search = " AND ({$search}) ";
+			if (!$q['sentence'] && count($q['search_terms']) > 1 && $q['search_terms'][0] != $q['s'] )
+				$search .= " OR (post_title LIKE '{$n}{$term}{$n}') OR (post_content LIKE '{$n}{$term}{$n}')";
+
+			if ( !empty($search) )
+				$search = " AND ({$search}) ";
 		}
 
 		// Category stuff