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   */
 8  class 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