From f707fec0001d7dc7d46be114c42b37e49a052660 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 21 Nov 2012 19:27:40 +0100
Subject: Create Roundcube Framework initialization script (bootstrap)

---
 program/include/rcube_utils.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'program/include/rcube_utils.php')

diff --git a/program/include/rcube_utils.php b/program/include/rcube_utils.php
index 2b48e7c97..df77dfe42 100644
--- a/program/include/rcube_utils.php
+++ b/program/include/rcube_utils.php
@@ -958,4 +958,20 @@ class rcube_utils
             return $password;
         }
     }
+
+
+    /**
+     * Find out if the string content means true or false
+     *
+     * @param string $str Input value
+     *
+     * @return boolean Boolean value
+     */
+    public static function get_boolean($str)
+    {
+        $str = strtolower($str);
+
+        return !in_array($str, array('false', '0', 'no', 'off', 'nein', ''), true);
+    }
+
 }
-- 
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