remove 3rd libraries

1 files changed, 0 insertions, 111 deletions

diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/PercentEncoder.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/PercentEncoder.php
deleted file mode 100644
index fb9fd1fc..00000000
--- a/inc/3rdparty/htmlpurifier/HTMLPurifier/PercentEncoder.php
+++ /dev/null
@@ -1,111 +0,0 @@
-<?php

-

-/**

- * Class that handles operations involving percent-encoding in URIs.

- *

- * @warning

- *      Be careful when reusing instances of PercentEncoder. The object

- *      you use for normalize() SHOULD NOT be used for encode(), or

- *      vice-versa.

- */

-class HTMLPurifier_PercentEncoder

-{

-

-    /**

-     * Reserved characters to preserve when using encode().

-     * @type array

-     */

-    protected $preserve = array();

-

-    /**

-     * String of characters that should be preserved while using encode().

-     * @param bool $preserve

-     */

-    public function __construct($preserve = false)

-    {

-        // unreserved letters, ought to const-ify

-        for ($i = 48; $i <= 57; $i++) { // digits

-            $this->preserve[$i] = true;

-        }

-        for ($i = 65; $i <= 90; $i++) { // upper-case

-            $this->preserve[$i] = true;

-        }

-        for ($i = 97; $i <= 122; $i++) { // lower-case

-            $this->preserve[$i] = true;

-        }

-        $this->preserve[45] = true; // Dash         -

-        $this->preserve[46] = true; // Period       .

-        $this->preserve[95] = true; // Underscore   _

-        $this->preserve[126]= true; // Tilde        ~

-

-        // extra letters not to escape

-        if ($preserve !== false) {

-            for ($i = 0, $c = strlen($preserve); $i < $c; $i++) {

-                $this->preserve[ord($preserve[$i])] = true;

-            }

-        }

-    }

-

-    /**

-     * Our replacement for urlencode, it encodes all non-reserved characters,

-     * as well as any extra characters that were instructed to be preserved.

-     * @note

-     *      Assumes that the string has already been normalized, making any

-     *      and all percent escape sequences valid. Percents will not be

-     *      re-escaped, regardless of their status in $preserve

-     * @param string $string String to be encoded

-     * @return string Encoded string.

-     */

-    public function encode($string)

-    {

-        $ret = '';

-        for ($i = 0, $c = strlen($string); $i < $c; $i++) {

-            if ($string[$i] !== '%' && !isset($this->preserve[$int = ord($string[$i])])) {

-                $ret .= '%' . sprintf('%02X', $int);

-            } else {

-                $ret .= $string[$i];

-            }

-        }

-        return $ret;

-    }

-

-    /**

-     * Fix up percent-encoding by decoding unreserved characters and normalizing.

-     * @warning This function is affected by $preserve, even though the

-     *          usual desired behavior is for this not to preserve those

-     *          characters. Be careful when reusing instances of PercentEncoder!

-     * @param string $string String to normalize

-     * @return string

-     */

-    public function normalize($string)

-    {

-        if ($string == '') {

-            return '';

-        }

-        $parts = explode('%', $string);

-        $ret = array_shift($parts);

-        foreach ($parts as $part) {

-            $length = strlen($part);

-            if ($length < 2) {

-                $ret .= '%25' . $part;

-                continue;

-            }

-            $encoding = substr($part, 0, 2);

-            $text     = substr($part, 2);

-            if (!ctype_xdigit($encoding)) {

-                $ret .= '%25' . $part;

-                continue;

-            }

-            $int = hexdec($encoding);

-            if (isset($this->preserve[$int])) {

-                $ret .= chr($int) . $text;

-                continue;

-            }

-            $encoding = strtoupper($encoding);

-            $ret .= '%' . $encoding . $text;

-        }

-        return $ret;

-    }

-}

-

-// vim: et sw=4 sts=4