Ticket #25604: check_first_argument_of_wpdb__prepare_has_a_placeholder4.patch

wp-includes/wp-db.php

@@ -992 +992 @@
         function prepare( $query, $args ) {
                 if ( is_null( $query ) )
                         return;
-
+                if ( strpos( $query, '%' ) === false ) {
+                        _doing_it_wrong( 'wpdb::prepare', __( 'First argument of wpdb::prepare() should have a placeholder.' ), '3.9' );
+                }
                 $args = func_get_args();
                 array_shift( $args );
                 // If args were passed as an array (as in vsprintf), move them up