--- /dev/null
+<?php
+
+/**
+ * Generic schema interchange format that can be converted to a runtime
+ * representation (HTMLPurifier_ConfigSchema) or HTML documentation. Members
+ * are completely validated.
+ */
+class HTMLPurifier_ConfigSchema_Interchange
+{
+
+ /**
+ * Name of the application this schema is describing.
+ */
+ public $name;
+
+ /**
+ * Array of Directive ID => array(directive info)
+ */
+ public $directives = array();
+
+ /**
+ * Adds a directive array to $directives
+ */
+ public function addDirective($directive) {
+ if (isset($this->directives[$i = $directive->id->toString()])) {
+ throw new HTMLPurifier_ConfigSchema_Exception("Cannot redefine directive '$i'");
+ }
+ $this->directives[$i] = $directive;
+ }
+
+ /**
+ * Convenience function to perform standard validation. Throws exception
+ * on failed validation.
+ */
+ public function validate() {
+ $validator = new HTMLPurifier_ConfigSchema_Validator();
+ return $validator->validate($this);
+ }
+
+}
+
+// vim: et sw=4 sts=4