htmlpurifier update - compatibility issue with language library autoloader

6 files changed, 76 insertions, 20 deletions

diff --git a/library/HTMLPurifier/Token/Comment.php b/library/HTMLPurifier/Token/Comment.php
index dc6bdcabb..23453c705 100644
--- a/library/HTMLPurifier/Token/Comment.php
+++ b/library/HTMLPurifier/Token/Comment.php
@@ -5,17 +5,33 @@
  */
 class HTMLPurifier_Token_Comment extends HTMLPurifier_Token
 {
-    public $data; /**< Character data within comment. */
+    /**
+     * Character data within comment.
+     * @type string
+     */
+    public $data;
+
+    /**
+     * @type bool
+     */
     public $is_whitespace = true;
+
     /**
      * Transparent constructor.
      *
-     * @param $data String comment data.
+     * @param string $data String comment data.
+     * @param int $line
+     * @param int $col
      */
-    public function __construct($data, $line = null, $col = null) {
+    public function __construct($data, $line = null, $col = null)
+    {
         $this->data = $data;
         $this->line = $line;
-        $this->col  = $col;
+        $this->col = $col;
+    }
+
+    public function toNode() {
+        return new HTMLPurifier_Node_Comment($this->data, $this->line, $this->col);
     }
 }
 
diff --git a/library/HTMLPurifier/Token/Empty.php b/library/HTMLPurifier/Token/Empty.php
index 2a82b47ad..78a95f555 100644
--- a/library/HTMLPurifier/Token/Empty.php
+++ b/library/HTMLPurifier/Token/Empty.php
@@ -5,7 +5,11 @@
  */
 class HTMLPurifier_Token_Empty extends HTMLPurifier_Token_Tag
 {
-
+    public function toNode() {
+        $n = parent::toNode();
+        $n->empty = true;
+        return $n;
+    }
 }
 
 // vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/Token/End.php b/library/HTMLPurifier/Token/End.php
index 353e79daf..59b38fdc5 100644
--- a/library/HTMLPurifier/Token/End.php
+++ b/library/HTMLPurifier/Token/End.php
@@ -10,10 +10,15 @@
 class HTMLPurifier_Token_End extends HTMLPurifier_Token_Tag
 {
     /**
-     * Token that started this node. Added by MakeWellFormed. Please
-     * do not edit this!
+     * Token that started this node.
+     * Added by MakeWellFormed. Please do not edit this!
+     * @type HTMLPurifier_Token
      */
     public $start;
+
+    public function toNode() {
+        throw new Exception("HTMLPurifier_Token_End->toNode not supported!");
+    }
 }
 
 // vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/Token/Start.php b/library/HTMLPurifier/Token/Start.php
index e0e14fc62..019f317ad 100644
--- a/library/HTMLPurifier/Token/Start.php
+++ b/library/HTMLPurifier/Token/Start.php
@@ -5,7 +5,6 @@
  */
 class HTMLPurifier_Token_Start extends HTMLPurifier_Token_Tag
 {
-
 }
 
 // vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/Token/Tag.php b/library/HTMLPurifier/Token/Tag.php
index 798be028e..d643fa64e 100644
--- a/library/HTMLPurifier/Token/Tag.php
+++ b/library/HTMLPurifier/Token/Tag.php
@@ -3,13 +3,14 @@
 /**
  * Abstract class of a tag token (start, end or empty), and its behavior.
  */
-class HTMLPurifier_Token_Tag extends HTMLPurifier_Token
+abstract class HTMLPurifier_Token_Tag extends HTMLPurifier_Token
 {
     /**
      * Static bool marker that indicates the class is a tag.
      *
      * This allows us to check objects with <tt>!empty($obj->is_tag)</tt>
      * without having to use a function call <tt>is_a()</tt>.
+     * @type bool
      */
     public $is_tag = true;
 
@@ -19,21 +20,27 @@ class HTMLPurifier_Token_Tag extends HTMLPurifier_Token
      * @note Strictly speaking, XML tags are case sensitive, so we shouldn't
      * be lower-casing them, but these tokens cater to HTML tags, which are
      * insensitive.
+     * @type string
      */
     public $name;
 
     /**
      * Associative array of the tag's attributes.
+     * @type array
      */
     public $attr = array();
 
     /**
      * Non-overloaded constructor, which lower-cases passed tag name.
      *
-     * @param $name String name.
-     * @param $attr Associative array of attributes.
+     * @param string $name String name.
+     * @param array $attr Associative array of attributes.
+     * @param int $line
+     * @param int $col
+     * @param array $armor
      */
-    public function __construct($name, $attr = array(), $line = null, $col = null) {
+    public function __construct($name, $attr = array(), $line = null, $col = null, $armor = array())
+    {
         $this->name = ctype_lower($name) ? $name : strtolower($name);
         foreach ($attr as $key => $value) {
             // normalization only necessary when key is not lowercase
@@ -49,7 +56,12 @@ class HTMLPurifier_Token_Tag extends HTMLPurifier_Token
         }
         $this->attr = $attr;
         $this->line = $line;
-        $this->col  = $col;
+        $this->col = $col;
+        $this->armor = $armor;
+    }
+
+    public function toNode() {
+        return new HTMLPurifier_Node_Element($this->name, $this->attr, $this->line, $this->col, $this->armor);
     }
 }
 
diff --git a/library/HTMLPurifier/Token/Text.php b/library/HTMLPurifier/Token/Text.php
index 82efd823d..f26a1c211 100644
--- a/library/HTMLPurifier/Token/Text.php
+++ b/library/HTMLPurifier/Token/Text.php
@@ -12,22 +12,42 @@
 class HTMLPurifier_Token_Text extends HTMLPurifier_Token
 {
 
-    public $name = '#PCDATA'; /**< PCDATA tag name compatible with DTD. */
-    public $data; /**< Parsed character data of text. */
-    public $is_whitespace; /**< Bool indicating if node is whitespace. */
+    /**
+     * @type string
+     */
+    public $name = '#PCDATA';
+    /**< PCDATA tag name compatible with DTD. */
+
+    /**
+     * @type string
+     */
+    public $data;
+    /**< Parsed character data of text. */
+
+    /**
+     * @type bool
+     */
+    public $is_whitespace;
+
+    /**< Bool indicating if node is whitespace. */
 
     /**
      * Constructor, accepts data and determines if it is whitespace.
-     *
-     * @param $data String parsed character data.
+     * @param string $data String parsed character data.
+     * @param int $line
+     * @param int $col
      */
-    public function __construct($data, $line = null, $col = null) {
+    public function __construct($data, $line = null, $col = null)
+    {
         $this->data = $data;
         $this->is_whitespace = ctype_space($data);
         $this->line = $line;
-        $this->col  = $col;
+        $this->col = $col;
     }
 
+    public function toNode() {
+        return new HTMLPurifier_Node_Text($this->data, $this->is_whitespace, $this->line, $this->col);
+    }
 }
 
 // vim: et sw=4 sts=4