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--no commit message

classes/Null.class.php

+<?php
+/**
+ * Doctrine_Null
+ */
+class Doctrine_Null { }
+?>

classes/Validator/Enum.class.php

+<?php
+class Doctrine_Validator_Enum {
+    /**
+     * @param Doctrine_Record $record
+     * @param string $key
+     * @param mixed $value
+     * @param string $args
+     * @return boolean
+     */
+    public function validate(Doctrine_Record $record, $key, $value, $args) {
+        $max = substr_count($args, "-");
+        $int = (int) $value;
+
+        if($int != $value)
+            return false;
+
+        if($int < 0 || $int > $max)
+            return false;
+            
+        return true;
+    }
+}
+?>