Merge pull request #481 from wallabag/dev1.5.2

1.5.2

1 files changed, 53 insertions, 0 deletions

diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/Switch.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/Switch.php
new file mode 100644
index 00000000..078291f5
--- /dev/null
+++ b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/Switch.php
@@ -0,0 +1,53 @@
+<?php

+

+/**

+ * Decorator that, depending on a token, switches between two definitions.

+ */

+class HTMLPurifier_AttrDef_Switch

+{

+

+    /**

+     * @type string

+     */

+    protected $tag;

+

+    /**

+     * @type HTMLPurifier_AttrDef

+     */

+    protected $withTag;

+

+    /**

+     * @type HTMLPurifier_AttrDef

+     */

+    protected $withoutTag;

+

+    /**

+     * @param string $tag Tag name to switch upon

+     * @param HTMLPurifier_AttrDef $with_tag Call if token matches tag

+     * @param HTMLPurifier_AttrDef $without_tag Call if token doesn't match, or there is no token

+     */

+    public function __construct($tag, $with_tag, $without_tag)

+    {

+        $this->tag = $tag;

+        $this->withTag = $with_tag;

+        $this->withoutTag = $without_tag;

+    }

+

+    /**

+     * @param string $string

+     * @param HTMLPurifier_Config $config

+     * @param HTMLPurifier_Context $context

+     * @return bool|string

+     */

+    public function validate($string, $config, $context)

+    {

+        $token = $context->get('CurrentToken', true);

+        if (!$token || $token->name !== $this->tag) {

+            return $this->withoutTag->validate($string, $config, $context);

+        } else {

+            return $this->withTag->validate($string, $config, $context);

+        }

+    }

+}

+

+// vim: et sw=4 sts=4