- Beg link does now (not yet implemented but prepared) log all referal URLs. It

[mailer.git] / inc / expression-functions.php

diff --git a/inc/expression-functions.php b/inc/expression-functions.php
index c923b069b9c381d994253f820ce72471fe772eee..dd533a27a7cbcbc53ec6874c9eb99b024ae8c3d9 100644 (file)
--- a/inc/expression-functions.php
+++ b/inc/expression-functions.php
@@ -188,7 +188,8 @@ function doExpressionPipe ($data) {
        if (!empty($data['callback'])) {
                //if ($data['callback'] == 'getMemberId') die('<pre>'.encodeEntities(print_r($data, true)).'</pre>');
                // If the value is empty, we don't add it
-               if (empty($data['value'])) {
+               //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'value[' . gettype($data['value']) . ']=' . $data['value']);
+               if ((empty($data['value'])) && ($data['value'] != '0')) {
                        // No value is set
                        $replacer = '{DQUOTE} . ' . $data['extra_func2'] . '(' . $data['extra_func'] . '(' . $data['callback'] . '())) . {DQUOTE}';
                } else {