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-rw-r--r--inc/3rdparty/htmlpurifier/HTMLPurifier/StringHash.php47
1 files changed, 0 insertions, 47 deletions
diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/StringHash.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/StringHash.php
deleted file mode 100644
index 8d0740cd..00000000
--- a/inc/3rdparty/htmlpurifier/HTMLPurifier/StringHash.php
+++ /dev/null
@@ -1,47 +0,0 @@
1<?php
2
3/**
4 * This is in almost every respect equivalent to an array except
5 * that it keeps track of which keys were accessed.
6 *
7 * @warning For the sake of backwards compatibility with early versions
8 * of PHP 5, you must not use the $hash[$key] syntax; if you do
9 * our version of offsetGet is never called.
10 */
11class HTMLPurifier_StringHash extends ArrayObject
12{
13 /**
14 * @type array
15 */
16 protected $accessed = array();
17
18 /**
19 * Retrieves a value, and logs the access.
20 * @param mixed $index
21 * @return mixed
22 */
23 public function offsetGet($index)
24 {
25 $this->accessed[$index] = true;
26 return parent::offsetGet($index);
27 }
28
29 /**
30 * Returns a lookup array of all array indexes that have been accessed.
31 * @return array in form array($index => true).
32 */
33 public function getAccessed()
34 {
35 return $this->accessed;
36 }
37
38 /**
39 * Resets the access array.
40 */
41 public function resetAccessed()
42 {
43 $this->accessed = array();
44 }
45}
46
47// vim: et sw=4 sts=4