Add warnings when counting invalid parameters

diff --git a/ext/standard/array.c b/ext/standard/array.c
index f3a7f4de84cd959097f1f42747a10968d7d2278c..2c511498810ce3b235bfe8a617888402fc1b1ccd 100644 (file)
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -790,6 +790,7 @@ PHP_FUNCTION(count)
 
        switch (Z_TYPE_P(array)) {
                case IS_NULL:
+                       php_error_docref(NULL, E_WARNING, "Parameter must be an array or an object that implements Countable");
                        RETURN_LONG(0);
                        break;
                case IS_ARRAY:
@@ -820,8 +821,14 @@ PHP_FUNCTION(count)
                                }
                                return;
                        }
+
+                       /* If There's no handler and it doesn't implement Countable then add a warning */
+                       php_error_docref(NULL, E_WARNING, "Parameter must be an array or an object that implements Countable");
+                       RETURN_LONG(1);
+                       break;
                }
                default:
+                       php_error_docref(NULL, E_WARNING, "Parameter must be an array or an object that implements Countable");
                        RETURN_LONG(1);
                        break;
        }