: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, 44 deletions

diff --git a/library/HTMLPurifier/URIScheme/file.php b/library/HTMLPurifier/URIScheme/file.php
deleted file mode 100644
index 215be4ba8..000000000
--- a/library/HTMLPurifier/URIScheme/file.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-/**
- * Validates file as defined by RFC 1630 and RFC 1738.
- */
-class HTMLPurifier_URIScheme_file extends HTMLPurifier_URIScheme
-{
-    /**
-     * Generally file:// URLs are not accessible from most
-     * machines, so placing them as an img src is incorrect.
-     * @type bool
-     */
-    public $browsable = false;
-
-    /**
-     * Basically the *only* URI scheme for which this is true, since
-     * accessing files on the local machine is very common.  In fact,
-     * browsers on some operating systems don't understand the
-     * authority, though I hear it is used on Windows to refer to
-     * network shares.
-     * @type bool
-     */
-    public $may_omit_host = true;
-
-    /**
-     * @param HTMLPurifier_URI $uri
-     * @param HTMLPurifier_Config $config
-     * @param HTMLPurifier_Context $context
-     * @return bool
-     */
-    public function doValidate(&$uri, $config, $context)
-    {
-        // Authentication method is not supported
-        $uri->userinfo = null;
-        // file:// makes no provisions for accessing the resource
-        $uri->port = null;
-        // While it seems to work on Firefox, the querystring has
-        // no possible effect and is thus stripped.
-        $uri->query = null;
-        return true;
-    }
-}
-
-// vim: et sw=4 sts=4