: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, 38 deletions

diff --git a/library/HTMLPurifier/VarParser/Native.php b/library/HTMLPurifier/VarParser/Native.php
deleted file mode 100644
index f11c318ef..000000000
--- a/library/HTMLPurifier/VarParser/Native.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/**
- * This variable parser uses PHP's internal code engine. Because it does
- * this, it can represent all inputs; however, it is dangerous and cannot
- * be used by users.
- */
-class HTMLPurifier_VarParser_Native extends HTMLPurifier_VarParser
-{
-
-    /**
-     * @param mixed $var
-     * @param int $type
-     * @param bool $allow_null
-     * @return null|string
-     */
-    protected function parseImplementation($var, $type, $allow_null)
-    {
-        return $this->evalExpression($var);
-    }
-
-    /**
-     * @param string $expr
-     * @return mixed
-     * @throws HTMLPurifier_VarParserException
-     */
-    protected function evalExpression($expr)
-    {
-        $var = null;
-        $result = eval("\$var = $expr;");
-        if ($result === false) {
-            throw new HTMLPurifier_VarParserException("Fatal error in evaluated code");
-        }
-        return $var;
-    }
-}
-
-// vim: et sw=4 sts=4