From 3bb338ca93fec138ebc9c2b375a3bef36bac74c7 Mon Sep 17 00:00:00 2001
From: emc3 <emc3@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Thu, 14 Aug 2003 15:13:20 +0000
Subject: [PATCH] Added optional floatval function for PHP < 4.2.0

git-svn-id: http://svn.automattic.com/wordpress/trunk@310 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 b2-include/b2functions.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/b2-include/b2functions.php b/b2-include/b2functions.php
index f73c6ad362..57829e8da0 100644
--- a/b2-include/b2functions.php
+++ b/b2-include/b2functions.php
@@ -6,6 +6,11 @@ if (!function_exists('_')) {
 	}
 }
 
+if (!function_exists('floatval')) {
+	function floatval($string) {
+		return ((float) $string);
+	}
+}
 
 /* functions... */