1<?php
2
3/**
4 * Generic schema interchange format that can be converted to a runtime
5 * representation (HTMLPurifier_ConfigSchema) or HTML documentation. Members
6 * are completely validated.
7 */
8class HTMLPurifier_ConfigSchema_Interchange
9{
10
11    /**
12     * Name of the application this schema is describing.
13     * @type string
14     */
15    public $name;
16
17    /**
18     * Array of Directive ID => array(directive info)
19     * @type HTMLPurifier_ConfigSchema_Interchange_Directive[]
20     */
21    public $directives = array();
22
23    /**
24     * Adds a directive array to $directives
25     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $directive
26     * @throws HTMLPurifier_ConfigSchema_Exception
27     */
28    public function addDirective($directive)
29    {
30        if (isset($this->directives[$i = $directive->id->toString()])) {
31            throw new HTMLPurifier_ConfigSchema_Exception("Cannot redefine directive '$i'");
32        }
33        $this->directives[$i] = $directive;
34    }
35
36    /**
37     * Convenience function to perform standard validation. Throws exception
38     * on failed validation.
39     */
40    public function validate()
41    {
42        $validator = new HTMLPurifier_ConfigSchema_Validator();
43        return $validator->validate($this);
44    }
45}
46
47// vim: et sw=4 sts=4
48