From d78564abcaa254b043650e4480df6c477f783e58 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 28 Jul 2010 05:02:41 -0400
Subject: [PATCH] - Fix performance in array_keys_recursive()
---
program/include/rcube_shared.inc | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc
index 7bb47a5..9278512 100644
--- a/program/include/rcube_shared.inc
+++ b/program/include/rcube_shared.inc
@@ -632,8 +632,8 @@
if (!empty($array))
foreach ($array as $key => $child) {
$keys[] = $key;
- if ($children = array_keys_recursive($child))
- $keys = array_merge($keys, $children);
+ foreach (array_keys_recursive($child) as $val)
+ $keys[] = $val;
}
return $keys;
}
--
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