Added optional floatval function for PHP < 4.2.0

git-svn-id: http://svn.automattic.com/wordpress/trunk@310 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2003-08-14 15:13:20 +00:00 · 2003-08-14 15:13:20 +00:00 · 3bb338ca93
parent c32fb874c7
commit 3bb338ca93
1 changed files with 5 additions and 0 deletions
--- 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... */