: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, 62 deletions

diff --git a/library/HTMLPurifier/HTMLModule/SafeObject.php b/library/HTMLPurifier/HTMLModule/SafeObject.php
deleted file mode 100644
index 1297f80a3..000000000
--- a/library/HTMLPurifier/HTMLModule/SafeObject.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/**
- * A "safe" object module. In theory, objects permitted by this module will
- * be safe, and untrusted users can be allowed to embed arbitrary flash objects
- * (maybe other types too, but only Flash is supported as of right now).
- * Highly experimental.
- */
-class HTMLPurifier_HTMLModule_SafeObject extends HTMLPurifier_HTMLModule
-{
-    /**
-     * @type string
-     */
-    public $name = 'SafeObject';
-
-    /**
-     * @param HTMLPurifier_Config $config
-     */
-    public function setup($config)
-    {
-        // These definitions are not intrinsically safe: the attribute transforms
-        // are a vital part of ensuring safety.
-
-        $max = $config->get('HTML.MaxImgLength');
-        $object = $this->addElement(
-            'object',
-            'Inline',
-            'Optional: param | Flow | #PCDATA',
-            'Common',
-            array(
-                // While technically not required by the spec, we're forcing
-                // it to this value.
-                'type' => 'Enum#application/x-shockwave-flash',
-                'width' => 'Pixels#' . $max,
-                'height' => 'Pixels#' . $max,
-                'data' => 'URI#embedded',
-                'codebase' => new HTMLPurifier_AttrDef_Enum(
-                    array(
-                        'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0'
-                    )
-                ),
-            )
-        );
-        $object->attr_transform_post[] = new HTMLPurifier_AttrTransform_SafeObject();
-
-        $param = $this->addElement(
-            'param',
-            false,
-            'Empty',
-            false,
-            array(
-                'id' => 'ID',
-                'name*' => 'Text',
-                'value' => 'Text'
-            )
-        );
-        $param->attr_transform_post[] = new HTMLPurifier_AttrTransform_SafeParam();
-        $this->info_injector[] = 'SafeObject';
-    }
-}
-
-// vim: et sw=4 sts=4