Update HTMLPurifier to v4.7.0

[friendica.git] / library / HTMLPurifier / TagTransform.php

diff --git a/library/HTMLPurifier/TagTransform.php b/library/HTMLPurifier/TagTransform.php
deleted file mode 100644 (file)
index 210a447..0000000
--- a/library/HTMLPurifier/TagTransform.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/**
- * Defines a mutation of an obsolete tag into a valid tag.
- */
-abstract class HTMLPurifier_TagTransform
-{
-
-    /**
-     * Tag name to transform the tag to.
-     */
-    public $transform_to;
-
-    /**
-     * Transforms the obsolete tag into the valid tag.
-     * @param $tag Tag to be transformed.
-     * @param $config Mandatory HTMLPurifier_Config object
-     * @param $context Mandatory HTMLPurifier_Context object
-     */
-    abstract public function transform($tag, $config, $context);
-
-    /**
-     * Prepends CSS properties to the style attribute, creating the
-     * attribute if it doesn't exist.
-     * @warning Copied over from AttrTransform, be sure to keep in sync
-     * @param $attr Attribute array to process (passed by reference)
-     * @param $css CSS to prepend
-     */
-    protected function prependCSS(&$attr, $css) {
-        $attr['style'] = isset($attr['style']) ? $attr['style'] : '';
-        $attr['style'] = $css . $attr['style'];
-    }
-
-}
-
-// vim: et sw=4 sts=4