widget/contact: reduce code indentation of post check

Minor code cleanup.

diff --git a/widget/contact.php b/widget/contact.php
index 6ccb79a987bf0cff58d1ffbb62c382ada2708b30..b2d41cbd9249b164cddc21e4253daab412ead6d8 100644 (file)
--- a/widget/contact.php
+++ b/widget/contact.php
@@ -1,18 +1,20 @@
 <?php
+if (!$_POST) {
+       return;
+}
+
 $error = NULL;
-if ($_POST) {
-       global $User;
-       if ($User->login) {
-               $_REQUEST['login'] = $User->login;
-               $_REQUEST['email'] = $_REQUEST['email'] ?: $User->email;
-       }
-       else {
-               unset($_REQUEST['login']);
-       }
-       $error = mailform($_REQUEST, $Page->place);
-       if (!empty($error)) {
-               print "<p class=warn>$error</p>\n\n";
-       }
+global $User;
+if ($User->login) {
+       $_REQUEST['login'] = $User->login;
+       $_REQUEST['email'] = $_REQUEST['email'] ?: $User->email;
+}
+else {
+       unset($_REQUEST['login']);
+}
+$error = mailform($_REQUEST, $Page->place);
+if (!empty($error)) {
+       print "<p class=warn>$error</p>\n\n";
 }
 
 function mailform($input = [], $config = [])