dbm.php - is_result should be a static function

there was a notice in php.out - `Non-static method dbm::is_result() should not be called statically`
This should fix it.

diff --git a/include/dbm.php b/include/dbm.php
index 7c8c9b8c145ebd1e709cdcad4892ec696978e43c..fdd9f40e762a1b1443de691390f3cca572703634 100644 (file)
--- a/include/dbm.php
+++ b/include/dbm.php
@@ -42,7 +42,7 @@ class dbm {
         * @param       $array  mixed   A filled array with at least one entry
         * @return      Whether $array is a filled array
         */
-       public function is_result($array) {
+       public static function is_result($array) {
                return (is_array($array) && count($array) > 0);
        }
 }