Make the filter function in Look optionnal closing #569 closes #569.

gabordemooij · Aug 29, 2017 · 3cb153c · 3cb153c
1 parent 189deb6
commit 3cb153c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/RedBeanPHP/Util/Look.php b/RedBeanPHP/Util/Look.php
@@ -63,7 +63,11 @@ public function look( $sql, $bindings = array(), $keys = array( 'selected', 'id'
 		foreach( $rows as $row ) {
 			$values = array();
 			foreach( $keys as $key ) {
-				$values[] = call_user_func_array( $filter, array( $row[$key] ) );
+				if (!empty($filter)) {
+					$values[] = call_user_func_array( $filter, array( $row[$key] ) );
+				} else {
+					$values[] = $row[$key];
+				}
 			}
 			$lines[] = vsprintf( $template, $values );
 		}