From f688be7c4d037f1e0f79c645a951e81a650d0cba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20Nicolaysen=20S=C3=B8rnes?=
 <alex@thehandofagony.com>
Date: Tue, 24 Apr 2007 00:35:51 +0000
Subject: [PATCH] Support silent input checking. checkOutputEditorInput() can
 now return TRUE instead of a list of errors

---
 include/objectManager.php | 7 +++++++
 objectManager.php         | 2 --
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/include/objectManager.php b/include/objectManager.php
index d4cfe4a..c4b5825 100644
--- a/include/objectManager.php
+++ b/include/objectManager.php
@@ -436,6 +436,13 @@ class ObjectManager
     {
         if($sErrors)
         {
+            /* A class's checkOutputEditorInput() may simply return TRUE if
+               it wants the editor to be displayed again, without any error
+               messages.  This is for example useful when gathering information
+               in several steps, such as with application submission */
+            if($sErrors === TRUE)
+                return TRUE;
+
             echo "<font color=\"red\">\n";
             echo "The following errors were found<br />\n";
             echo "<ul>$sErrors</ul>\n";
diff --git a/objectManager.php b/objectManager.php
index 9836b35..735487d 100644
--- a/objectManager.php
+++ b/objectManager.php
@@ -58,8 +58,6 @@ $oOtherObject = new $oObject->sClass($oObject->iId);
    processForm return TRUE on success, or a user-readable list of errors
    on failure */
 $sErrors = $oObject->processForm($aClean);
-if($sErrors === TRUE)
-    $sErrors = "";
 
 if($oObject->iId && $aClean['sAction'] == "delete")
     $oObject->delete_entry();