From ffb1997902facb36b78a7cfa522f41f2b3d71cda Mon Sep 17 00:00:00 2001
From: Mike Macgirvin <mike@macgirvin.com>
Date: Wed, 8 Sep 2010 20:14:17 -0700
Subject: mistpark 2.0 infrasturcture lands

---
 .../ConfigSchema/Builder/ConfigSchema.php          | 44 ++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php

(limited to 'library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php')

diff --git a/library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php b/library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php
new file mode 100644
index 000000000..c05668a70
--- /dev/null
+++ b/library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php
@@ -0,0 +1,44 @@
+<?php
+
+/**
+ * Converts HTMLPurifier_ConfigSchema_Interchange to our runtime
+ * representation used to perform checks on user configuration.
+ */
+class HTMLPurifier_ConfigSchema_Builder_ConfigSchema
+{
+
+    public function build($interchange) {
+        $schema = new HTMLPurifier_ConfigSchema();
+        foreach ($interchange->directives as $d) {
+            $schema->add(
+                $d->id->key,
+                $d->default,
+                $d->type,
+                $d->typeAllowsNull
+            );
+            if ($d->allowed !== null) {
+                $schema->addAllowedValues(
+                    $d->id->key,
+                    $d->allowed
+                );
+            }
+            foreach ($d->aliases as $alias) {
+                $schema->addAlias(
+                    $alias->key,
+                    $d->id->key
+                );
+            }
+            if ($d->valueAliases !== null) {
+                $schema->addValueAliases(
+                    $d->id->key,
+                    $d->valueAliases
+                );
+            }
+        }
+        $schema->postProcess();
+        return $schema;
+    }
+
+}
+
+// vim: et sw=4 sts=4
-- 
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