Changeset 16410

Timestamp:

11/17/2010 12:27:34 AM (14 years ago)

Author:

scribu

Message:

Minor get_meta_sql() cleanup. See #9124

File:

• trunk/wp-includes/meta.php (modified) (3 diffs)

trunk/wp-includes/meta.php

@@ -381 +381 @@
     $meta_id_column = esc_sql( $meta_type . '_id' );
 
-    $clauses = array();
-
     $join = '';
     $where = '';
@@ -425 +423 @@
 
         if ( 'IN' == substr( $meta_compare, -2) ) {
-            $meta_field_types = substr( str_repeat( ',%s', count( $meta_value ) ), 1 );
-            $meta_compare_string = "($meta_field_types)";
-            unset( $meta_field_types );
+            $meta_compare_string = '(' . substr( str_repeat( ',%s', count( $meta_value ) ), 1 ) . ')';
         } elseif ( 'BETWEEN' == substr( $meta_compare, -7) ) {
             $meta_value = array_slice( $meta_value, 0, 2 );
@@ -438 +434 @@
         }
         $where .= $wpdb->prepare( " AND CAST($alias.meta_value AS {$meta_type}) {$meta_compare} {$meta_compare_string}", $meta_value );
-
-        unset( $meta_compare_string );
     }