Author: sevein
Date: Thu Nov 26 16:31:09 2009
New Revision: 3972

Log:
Add new validator extending sfValidatorBase. We need doClean() just returns 
$value.

Added:
   trunk/lib/QubitValidatorCountable.class.php   (contents, props changed)

Added: trunk/lib/QubitValidatorCountable.class.php
==============================================================================
--- /dev/null   00:00:00 1970   (empty, because file is newly added)
+++ trunk/lib/QubitValidatorCountable.class.php Thu Nov 26 16:31:09 2009        
(r3972)
@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of Qubit Toolkit.
+ *
+ * Qubit Toolkit is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qubit Toolkit is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qubit Toolkit.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+class QubitValidatorCountable extends sfValidatorBase
+{
+  /**
+   * @see sfValidatorBase
+   */
+  protected function doClean($value)
+  {
+    return $value;
+  }
+
+  /**
+   * @see sfValidatorBase
+   */
+  protected function isEmpty($value)
+  {
+    return 1 > count($value);
+  }
+}

--

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