Release 2.0.0, merged in 1026 to HEAD.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/branches/strict@1179 48356398-32a2-884e-a903-53898d9a118a

library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php

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+<?php
+
+require_once 'HTMLPurifier/DefinitionCache/Decorator.php';
+
+/**
+ * Definition cache decorator class that cleans up the cache
+ * whenever there is a cache miss.
+ */
+class HTMLPurifier_DefinitionCache_Decorator_Cleanup extends
+      HTMLPurifier_DefinitionCache_Decorator
+{
+    
+    var $name = 'Cleanup';
+    
+    function copy() {
+        return new HTMLPurifier_DefinitionCache_Decorator_Cleanup();
+    }
+    
+    function add($def, $config) {
+        $status = parent::add($def, $config);
+        if (!$status) parent::cleanup($config);
+        return $status;
+    }
+    
+    function set($def, $config) {
+        $status = parent::set($def, $config);
+        if (!$status) parent::cleanup($config);
+        return $status;
+    }
+    
+    function replace($def, $config) {
+        $status = parent::replace($def, $config);
+        if (!$status) parent::cleanup($config);
+        return $status;
+    }
+    
+    function get($config) {
+        $ret = parent::get($config);
+        if (!$ret) parent::cleanup($config);
+        return $ret;
+    }
+    
+}
+
+?>

library/HTMLPurifier/DefinitionCache/Decorator/Memory.php

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+<?php
+
+require_once 'HTMLPurifier/DefinitionCache/Decorator.php';
+
+/**
+ * Definition cache decorator class that saves all cache retrievals
+ * to PHP's memory; good for unit tests or circumstances where 
+ * there are lots of configuration objects floating around.
+ */
+class HTMLPurifier_DefinitionCache_Decorator_Memory extends
+      HTMLPurifier_DefinitionCache_Decorator
+{
+    
+    var $definitions;
+    var $name = 'Memory';
+    
+    function copy() {
+        return new HTMLPurifier_DefinitionCache_Decorator_Memory();
+    }
+    
+    function add($def, $config) {
+        $status = parent::add($def, $config);
+        if ($status) $this->definitions[$this->generateKey($config)] = $def;
+        return $status;
+    }
+    
+    function set($def, $config) {
+        $status = parent::set($def, $config);
+        if ($status) $this->definitions[$this->generateKey($config)] = $def;
+        return $status;
+    }
+    
+    function replace($def, $config) {
+        $status = parent::replace($def, $config);
+        if ($status) $this->definitions[$this->generateKey($config)] = $def;
+        return $status;
+    }
+    
+    function get($config) {
+        $key = $this->generateKey($config);
+        if (isset($this->definitions[$key])) return $this->definitions[$key];
+        $this->definitions[$key] = parent::get($config);
+        return $this->definitions[$key];
+    }
+    
+}
+
+?>

library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in

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+<?php
+
+require_once 'HTMLPurifier/DefinitionCache/Decorator.php';
+
+/**
+ * Definition cache decorator template.
+ */
+class HTMLPurifier_DefinitionCache_Decorator_Template extends
+      HTMLPurifier_DefinitionCache_Decorator
+{
+    
+    var $name = 'Template'; // replace this
+    
+    function copy() {
+        // replace class name with yours
+        return new HTMLPurifier_DefinitionCache_Decorator_Template();
+    }
+    
+    // remove methods you don't need
+    
+    function add($def, $config) {
+        return parent::add($def, $config);
+    }
+    
+    function set($def, $config) {
+        return parent::set($def, $config);
+    }
+    
+    function replace($def, $config) {
+        return parent::replace($def, $config);
+    }
+    
+    function get($config) {
+        return parent::get($config);
+    }
+    
+    function flush() {
+        return parent::flush();
+    }
+    
+    function cleanup($config) {
+        return parent::cleanup($config);
+    }
+    
+}
+
+?>