1 files changed, 0 insertions, 158 deletions
diff --git a/extlib/HTMLPurifier/HTMLPurifier/ConfigSchema.php b/extlib/HTMLPurifier/HTMLPurifier/ConfigSchema.php
deleted file mode 100644
index 67be5c71f..000000000
--- a/extlib/HTMLPurifier/HTMLPurifier/ConfigSchema.php
+++ /dev/null
@@ -1,158 +0,0 @@
-<?php
-
-/**
- * Configuration definition, defines directives and their defaults.
- */
-class HTMLPurifier_ConfigSchema {
-
-    /**
-     * Defaults of the directives and namespaces.
-     * @note This shares the exact same structure as HTMLPurifier_Config::$conf
-     */
-    public $defaults = array();
-
-    /**
-     * The default property list. Do not edit this property list.
-     */
-    public $defaultPlist;
-
-    /**
-     * Definition of the directives. The structure of this is:
-     *
-     *  array(
-     *      'Namespace' => array(
-     *          'Directive' => new stdclass(),
-     *      )
-     *  )
-     *
-     * The stdclass may have the following properties:
-     *
-     *  - If isAlias isn't set:
-     *      - type: Integer type of directive, see HTMLPurifier_VarParser for definitions
-     *      - allow_null: If set, this directive allows null values
-     *      - aliases: If set, an associative array of value aliases to real values
-     *      - allowed: If set, a lookup array of allowed (string) values
-     *  - If isAlias is set:
-     *      - namespace: Namespace this directive aliases to
-     *      - name: Directive name this directive aliases to
-     *
-     * In certain degenerate cases, stdclass will actually be an integer. In
-     * that case, the value is equivalent to an stdclass with the type
-     * property set to the integer. If the integer is negative, type is
-     * equal to the absolute value of integer, and allow_null is true.
-     *
-     * This class is friendly with HTMLPurifier_Config. If you need introspection
-     * about the schema, you're better of using the ConfigSchema_Interchange,
-     * which uses more memory but has much richer information.
-     */
-    public $info = array();
-
-    /**
-     * Application-wide singleton
-     */
-    static protected $singleton;
-
-    public function __construct() {
-        $this->defaultPlist = new HTMLPurifier_PropertyList();
-    }
-
-    /**
-     * Unserializes the default ConfigSchema.
-     */
-    public static function makeFromSerial() {
-        return unserialize(file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/ConfigSchema/schema.ser'));
-    }
-
-    /**
-     * Retrieves an instance of the application-wide configuration definition.
-     */
-    public static function instance($prototype = null) {
-        if ($prototype !== null) {
-            HTMLPurifier_ConfigSchema::$singleton = $prototype;
-        } elseif (HTMLPurifier_ConfigSchema::$singleton === null || $prototype === true) {
-            HTMLPurifier_ConfigSchema::$singleton = HTMLPurifier_ConfigSchema::makeFromSerial();
-        }
-        return HTMLPurifier_ConfigSchema::$singleton;
-    }
-
-    /**
-     * Defines a directive for configuration
-     * @warning Will fail of directive's namespace is defined.
-     * @warning This method's signature is slightly different from the legacy
-     *          define() static method! Beware!
-     * @param $namespace Namespace the directive is in
-     * @param $name Key of directive
-     * @param $default Default value of directive
-     * @param $type Allowed type of the directive. See
-     *      HTMLPurifier_DirectiveDef::$type for allowed values
-     * @param $allow_null Whether or not to allow null values
-     */
-    public function add($key, $default, $type, $allow_null) {
-        $obj = new stdclass();
-        $obj->type = is_int($type) ? $type : HTMLPurifier_VarParser::$types[$type];
-        if ($allow_null) $obj->allow_null = true;
-        $this->info[$key] = $obj;
-        $this->defaults[$key] = $default;
-        $this->defaultPlist->set($key, $default);
-    }
-
-    /**
-     * Defines a directive value alias.
-     *
-     * Directive value aliases are convenient for developers because it lets
-     * them set a directive to several values and get the same result.
-     * @param $namespace Directive's namespace
-     * @param $name Name of Directive
-     * @param $aliases Hash of aliased values to the real alias
-     */
-    public function addValueAliases($key, $aliases) {
-        if (!isset($this->info[$key]->aliases)) {
-            $this->info[$key]->aliases = array();
-        }
-        foreach ($aliases as $alias => $real) {
-            $this->info[$key]->aliases[$alias] = $real;
-        }
-    }
-
-    /**
-     * Defines a set of allowed values for a directive.
-     * @warning This is slightly different from the corresponding static
-     *          method definition.
-     * @param $namespace Namespace of directive
-     * @param $name Name of directive
-     * @param $allowed Lookup array of allowed values
-     */
-    public function addAllowedValues($key, $allowed) {
-        $this->info[$key]->allowed = $allowed;
-    }
-
-    /**
-     * Defines a directive alias for backwards compatibility
-     * @param $namespace
-     * @param $name Directive that will be aliased
-     * @param $new_namespace
-     * @param $new_name Directive that the alias will be to
-     */
-    public function addAlias($key, $new_key) {
-        $obj = new stdclass;
-        $obj->key = $new_key;
-        $obj->isAlias = true;
-        $this->info[$key] = $obj;
-    }
-
-    /**
-     * Replaces any stdclass that only has the type property with type integer.
-     */
-    public function postProcess() {
-        foreach ($this->info as $key => $v) {
-            if (count((array) $v) == 1) {
-                $this->info[$key] = $v->type;
-            } elseif (count((array) $v) == 2 && isset($v->allow_null)) {
-                $this->info[$key] = -$v->type;
-            }
-        }
-    }
-
-}
-
-// vim: et sw=4 sts=4