From: Marcus Boerger <helly@php.net>
Date: Mon, 1 Nov 2004 21:06:42 +0000 (+0000)
Subject: - Add some comment
X-Git-Tag: RELEASE_0_2~766
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b0c2af58f7fdae4753ef46db59960ad0f45aa763;p=php

- Add some comment
---

diff --git a/ext/standard/array.c b/ext/standard/array.c
index 7a4af9a8fd..3a6eeffb1e 100644
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -326,6 +326,7 @@ PHP_FUNCTION(count)
 			break;
 		case IS_OBJECT: {
 #if HAVE_SPL
+			/* it the object implements Countable we call its count() method */
 			zval *retval;
 
 			if (instanceof_function(Z_OBJCE_P(array), spl_ce_Countable TSRMLS_CC)) {
@@ -335,6 +336,7 @@ PHP_FUNCTION(count)
 				return;
 			}
 #endif
+			/* if not we return the number of properties (not taking visibility into account) */
 			if (Z_OBJ_HT(*array)->count_elements) {
 				RETVAL_LONG(1);
 				if (SUCCESS == Z_OBJ_HT(*array)->count_elements(array, &Z_LVAL_P(return_value) TSRMLS_CC)) {