Support count_elements, the Countable::count internal representant

php · Jan 28, 2018 · 5cc4c91 · 5cc4c91
1 parent a05b25b
commit 5cc4c91
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Zend/zend_API.c b/Zend/zend_API.c
@@ -4287,6 +4287,10 @@ ZEND_API zend_bool zend_is_countable(zval *countable) /* {{{ */
 		case IS_ARRAY:
 			return 1;
 		case IS_OBJECT:
+			if (Z_OBJ_HT_P(countable)->count_elements) {
+				return 1;
+			}
+
 			return instanceof_function(Z_OBJCE_P(countable), zend_ce_countable);
 		default:
 			return 0;