: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, 42 deletions

diff --git a/library/HTMLPurifier/PropertyListIterator.php b/library/HTMLPurifier/PropertyListIterator.php
deleted file mode 100644
index 15b330ea3..000000000
--- a/library/HTMLPurifier/PropertyListIterator.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/**
- * Property list iterator. Do not instantiate this class directly.
- */
-class HTMLPurifier_PropertyListIterator extends FilterIterator
-{
-
-    /**
-     * @type int
-     */
-    protected $l;
-    /**
-     * @type string
-     */
-    protected $filter;
-
-    /**
-     * @param Iterator $iterator Array of data to iterate over
-     * @param string $filter Optional prefix to only allow values of
-     */
-    public function __construct(Iterator $iterator, $filter = null)
-    {
-        parent::__construct($iterator);
-        $this->l = strlen($filter);
-        $this->filter = $filter;
-    }
-
-    /**
-     * @return bool
-     */
-    public function accept()
-    {
-        $key = $this->getInnerIterator()->key();
-        if (strncmp($key, $this->filter, $this->l) !== 0) {
-            return false;
-        }
-        return true;
-    }
-}
-
-// vim: et sw=4 sts=4