From 010efc9b814b433bc60353caec185d905688a32b Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Tue, 5 Jun 2012 21:52:21 +0400
Subject: Revert "remove htmlpurifier"

This reverts commit c21a462d52bd32737c32c29b060da03b38f1c2e6.
---
 .../library/HTMLPurifier/Definition.php            | 50 ++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 lib/htmlpurifier/library/HTMLPurifier/Definition.php

(limited to 'lib/htmlpurifier/library/HTMLPurifier/Definition.php')

diff --git a/lib/htmlpurifier/library/HTMLPurifier/Definition.php b/lib/htmlpurifier/library/HTMLPurifier/Definition.php
new file mode 100644
index 000000000..c7f82eba4
--- /dev/null
+++ b/lib/htmlpurifier/library/HTMLPurifier/Definition.php
@@ -0,0 +1,50 @@
+<?php
+
+/**
+ * Super-class for definition datatype objects, implements serialization
+ * functions for the class.
+ */
+abstract class HTMLPurifier_Definition
+{
+
+    /**
+     * Has setup() been called yet?
+     */
+    public $setup = false;
+
+    /**
+     * If true, write out the final definition object to the cache after
+     * setup.  This will be true only if all invocations to get a raw
+     * definition object are also optimized.  This does not cause file
+     * system thrashing because on subsequent calls the cached object
+     * is used and any writes to the raw definition object are short
+     * circuited.  See enduser-customize.html for the high-level
+     * picture.
+     */
+    public $optimized = null;
+
+    /**
+     * What type of definition is it?
+     */
+    public $type;
+
+    /**
+     * Sets up the definition object into the final form, something
+     * not done by the constructor
+     * @param $config HTMLPurifier_Config instance
+     */
+    abstract protected function doSetup($config);
+
+    /**
+     * Setup function that aborts if already setup
+     * @param $config HTMLPurifier_Config instance
+     */
+    public function setup($config) {
+        if ($this->setup) return;
+        $this->setup = true;
+        $this->doSetup($config);
+    }
+
+}
+
+// vim: et sw=4 sts=4
-- 
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