add enc_json

diff --git a/encode.php b/encode.php
index 381e681..a395a10 100644 (file)
--- a/encode.php
+++ b/encode.php
@@ -32,6 +32,10 @@ function enc_jsdq($str) {
        return $str;
 }
 
        return $str;
 }
 

+function enc_json($str) {
+       return json_encode($str);
+}
+

 # encode for putting within double-quotes in SQL
 function enc_sql($str) {
        $str = str_replace("\\", "\\\\", $str);
 # encode for putting within double-quotes in SQL
 function enc_sql($str) {
        $str = str_replace("\\", "\\\\", $str);