adding validator

Pedro · Pedro · commit 1917d9cad4dc · 2011-07-29T12:35:42.000+02:00
diff --git a/lib/validator/mmValidatorReadOnly.class.php b/lib/validator/mmValidatorReadOnly.class.php
@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * mmValidatorReadOnly validates that the value has not been changed.
+ *
+ *
+ */
+class mmValidatorReadOnly extends sfValidatorBase
+{
+  /**
+   * Configures the current validator.
+   *
+   * Available options:
+   *
+   *  * value:      The value to be compared against (required)
+   *
+   * @see sfValidatorBase
+   */
+  protected function configure($options = array(), $messages = array())
+  {
+    $this->addRequiredOption('value');
+    $this->setOption('required', false);
+  }
+
+  /**
+   * @see sfValidatorBase
+   */
+  protected function doClean($value)
+  {
+    //if($value != $this->getOption('value'))
+    return $this->getOption('value');
+  }
+}
