4525: Sanitize all input fields to disallow XSS. All the input field that most likel...

[acontent.git] / docs / include / vitals.inc.php

diff --git a/docs/include/vitals.inc.php b/docs/include/vitals.inc.php
index 85c9f39..b252699 100644 (file)
--- a/docs/include/vitals.inc.php
+++ b/docs/include/vitals.inc.php
@@ -428,4 +428,13 @@ function convertAmp($input){
     return str_replace('&', '&', $input);
 }
 
+function query_bit( $bitfield, $bit ) {
+       if (!is_int($bitfield)) {
+               $bitfield = intval($bitfield);
+       }
+       if (!is_int($bit)) {
+               $bit = intval($bit);
+       }
+       return ( $bitfield & $bit ) ? true : false;
+}
 ?>