From e527f0bb28d40cdae66157cd3683ecb3d380d33c Mon Sep 17 00:00:00 2001
From: Charl Joseph Mert <charl@knowledgetree.com>
Date: Mon, 26 Oct 2009 15:18:31 +0200
Subject: [PATCH] Date format validation attempts to force the user to enter a date in the correct format on a field where the user did not enter a date on a non-Required field. Jira:KTS-4434

---
 plugins/ktcore/KTValidators.php | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/plugins/ktcore/KTValidators.php b/plugins/ktcore/KTValidators.php
index de800e3..b052610 100644
--- a/plugins/ktcore/KTValidators.php
+++ b/plugins/ktcore/KTValidators.php
@@ -588,24 +588,19 @@ class KTDateValidator extends KTValidator {
     function validate($data) {
         $results = array();
         $errors = array();
-
-		// very simple if we're required and not present, fail
-        // otherwise, its ok.
-        $pMetaKey = array_keys($data);
-        $fieldId = str_replace('metadata_', '', $pMetaKey);
-        $oField = new DocumentField();
-        $oField->load($fieldId);
-        
-        if (!$oField->getIsMandatory()) {
-        	return;
-        }
-        
+		
         $val = KTUtil::arrayGet($data, $this->sInputVariable);
-
+		
         if ($this->bTrim) {
             $val = trim($val);
         }
 
+		// very simple if we're required and not present, fail
+        // otherwise, its ok.
+        if (empty($val) || $val == '') {
+        		return;
+        }
+        
         if (preg_match ("/^([0-9]{4})-([0-9]{2})-([0-9]{2})$/", $val, $parts))
         {
             //check weather the date is valid of not
--
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