: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, 53 deletions

diff --git a/library/HTMLPurifier/AttrDef/Switch.php b/library/HTMLPurifier/AttrDef/Switch.php
deleted file mode 100644
index c7eb3199a..000000000
--- a/library/HTMLPurifier/AttrDef/Switch.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-
-/**
- * Decorator that, depending on a token, switches between two definitions.
- */
-class HTMLPurifier_AttrDef_Switch
-{
-
-    /**
-     * @type string
-     */
-    protected $tag;
-
-    /**
-     * @type HTMLPurifier_AttrDef
-     */
-    protected $withTag;
-
-    /**
-     * @type HTMLPurifier_AttrDef
-     */
-    protected $withoutTag;
-
-    /**
-     * @param string $tag Tag name to switch upon
-     * @param HTMLPurifier_AttrDef $with_tag Call if token matches tag
-     * @param HTMLPurifier_AttrDef $without_tag Call if token doesn't match, or there is no token
-     */
-    public function __construct($tag, $with_tag, $without_tag)
-    {
-        $this->tag = $tag;
-        $this->withTag = $with_tag;
-        $this->withoutTag = $without_tag;
-    }
-
-    /**
-     * @param string $string
-     * @param HTMLPurifier_Config $config
-     * @param HTMLPurifier_Context $context
-     * @return bool|string
-     */
-    public function validate($string, $config, $context)
-    {
-        $token = $context->get('CurrentToken', true);
-        if (!$token || $token->name !== $this->tag) {
-            return $this->withoutTag->validate($string, $config, $context);
-        } else {
-            return $this->withTag->validate($string, $config, $context);
-        }
-    }
-}
-
-// vim: et sw=4 sts=4