:arrow_up: Update HTML Purifier library.

Updated HTML Purifier from 4.6.0 to 4.9.2 with better PHP7 compatibility.
Used composer to manage this library.

1 files changed, 0 insertions, 67 deletions

diff --git a/library/HTMLPurifier/ChildDef/Chameleon.php b/library/HTMLPurifier/ChildDef/Chameleon.php
deleted file mode 100644
index 7439be26b..000000000
--- a/library/HTMLPurifier/ChildDef/Chameleon.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/**
- * Definition that uses different definitions depending on context.
- *
- * The del and ins tags are notable because they allow different types of
- * elements depending on whether or not they're in a block or inline context.
- * Chameleon allows this behavior to happen by using two different
- * definitions depending on context.  While this somewhat generalized,
- * it is specifically intended for those two tags.
- */
-class HTMLPurifier_ChildDef_Chameleon extends HTMLPurifier_ChildDef
-{
-
-    /**
-     * Instance of the definition object to use when inline. Usually stricter.
-     * @type HTMLPurifier_ChildDef_Optional
-     */
-    public $inline;
-
-    /**
-     * Instance of the definition object to use when block.
-     * @type HTMLPurifier_ChildDef_Optional
-     */
-    public $block;
-
-    /**
-     * @type string
-     */
-    public $type = 'chameleon';
-
-    /**
-     * @param array $inline List of elements to allow when inline.
-     * @param array $block List of elements to allow when block.
-     */
-    public function __construct($inline, $block)
-    {
-        $this->inline = new HTMLPurifier_ChildDef_Optional($inline);
-        $this->block = new HTMLPurifier_ChildDef_Optional($block);
-        $this->elements = $this->block->elements;
-    }
-
-    /**
-     * @param HTMLPurifier_Node[] $children
-     * @param HTMLPurifier_Config $config
-     * @param HTMLPurifier_Context $context
-     * @return bool
-     */
-    public function validateChildren($children, $config, $context)
-    {
-        if ($context->get('IsInline') === false) {
-            return $this->block->validateChildren(
-                $children,
-                $config,
-                $context
-            );
-        } else {
-            return $this->inline->validateChildren(
-                $children,
-                $config,
-                $context
-            );
-        }
-    }
-}
-
-// vim: et sw=4 sts=4