diff -r 000000000000 -r 7f95f8617b0b vendor/symfony/src/Symfony/Component/CssSelector/Node/ClassNode.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/symfony/src/Symfony/Component/CssSelector/Node/ClassNode.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,59 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\CssSelector\Node;
+
+use Symfony\Component\CssSelector\XPathExpr;
+
+/**
+ * ClassNode represents a "selector.className" node.
+ *
+ * This component is a port of the Python lxml library,
+ * which is copyright Infrae and distributed under the BSD license.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class ClassNode implements NodeInterface
+{
+    protected $selector;
+    protected $className;
+
+    /**
+     * The constructor.
+     *
+     * @param NodeInterface $selector The XPath Selector
+     * @param string $className The class name
+     */
+    public function __construct($selector, $className)
+    {
+        $this->selector = $selector;
+        $this->className = $className;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function __toString()
+    {
+        return sprintf('%s[%s.%s]', __CLASS__, $this->selector, $this->className);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function toXpath()
+    {
+        $selXpath = $this->selector->toXpath();
+        $selXpath->addCondition(sprintf("contains(concat(' ', normalize-space(@class), ' '), %s)", XPathExpr::xpathLiteral(' '.$this->className.' ')));
+
+        return $selXpath;
+    }
+}