Proposed fix for date type

Types/DateType.php

@@ -1,8 +1,8 @@
 <?php
 /**
- * Overrides default DateTimeType type to fix the issue with MSSQL's smalldatetime fields
+ * Overrides default DateType type to fix the issue with MSSQL's date fields
  *
- * @author      Ken Golovin <[email protected]>
+ * @author Felix Nagel <[email protected]>
  */
 
 namespace Realestate\MssqlBundle\Types;
@@ -13,41 +13,38 @@
 use Doctrine\DBAL\Types\ConversionException;
 
 /**
- * Type that maps an SQL DATE to a PHP DateTime object.
+ * Type that maps an SQL DATE/TIMESTAMP to a PHP DateTime object.
  *
  * @since 2.0
  */
 class DateType extends BaseDateType
 {
-    public function getName()
-    {   
-        return Type::DATE;
-    }   
-
-    public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
-    {   
-        return $platform->getDateTypeDeclarationSQL($fieldDeclaration);
-    }   
-
-    public function convertToDatabaseValue($value, AbstractPlatform $platform)
-    {   
-        return ($value !== null) 
-            ? $value->format($platform->getDateFormatString()) : null;
-    }   
-
     public function convertToPHPValue($value, AbstractPlatform $platform)
-    {   
+    {
         if ($value === null) {
             return null;
-        }   
-
-        $val = \Realestate\MssqlBundle\Types\RealestateDateTime::createFromFormat('!'.$platform->getDateFormatString(), $value);
+        }
 
-        if (!$val) {
-            throw ConversionException::conversionFailedFormat($value, $this->getName(), $platform->getDateFormatString());
+        if ($value === "") {
+            return null;
         }
-        return $val;
-    }       
 
+       $val = \DateTime::createFromFormat('Y-m-d', $value);
+		if (!$val) {
+			throw ConversionException::conversionFailedFormat($value, $this->getName(), 'Y-m-d');
+		}
 
-}
+        return $val;
+    }
+
+    /**
+     *
+     * @param DateTime $value
+     * @param AbstractPlatform $platform
+     * @return string|null
+     */
+    public function convertToDatabaseValue($value, AbstractPlatform $platform)
+    {
+        return ($value !== null) ? $value->format('Y-m-d') : null;
+    }
+}