FM / Facebook

/home/wespack/public_html/capwes.com/admin/Facebook/

/home/wespack/public_html/capwes.com/admin/Facebook

Name	Size	Mode	Actions
Authentication/	-	0755	rm
Exceptions/	-	0755	rm
FileUpload/	-	0755	rm
GraphNodes/	-	0755	rm
Helpers/	-	0755	rm
Http/	-	0755	rm
HttpClients/	-	0755	rm
PersistentData/	-	0755	rm
PseudoRandomString/	-	0755	rm
Url/	-	0755	rm
autoload.php	2867	0644	edit dl rm
error_log	674	0644	edit dl rm
Facebook.php	19388	0644	edit dl rm
FacebookApp.php	3023	0644	edit dl rm
FacebookBatchRequest.php	9239	0644	edit dl rm
FacebookBatchResponse.php	4962	0644	edit dl rm
FacebookClient.php	7605	0644	edit dl rm
FacebookRequest.php	13101	0644	edit dl rm
FacebookResponse.php	10535	0644	edit dl rm
polyfills.php	1854	0644	edit dl rm
SignedRequest.php	8376	0644	edit dl rm

Edit: /home/wespack/public_html/capwes.com/admin/Facebook/polyfills.php (1854B)

<?php
/**
 * Copyright 2017 Facebook, Inc.
 *
 * You are hereby granted a non-exclusive, worldwide, royalty-free license to
 * use, copy, modify, and distribute this software in source code or binary
 * form for use in connection with the web services and APIs provided by
 * Facebook.
 *
 * As with any software that integrates with the Facebook platform, your use
 * of this software is subject to the Facebook Developer Principles and
 * Policies [http://developers.facebook.com/policy/]. This copyright notice
 * shall be included in all copies or substantial portions of the software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 */

/**
 * @see https://github.com/sarciszewski/php-future/blob/master/src/Security.php#L37-L51
 */
if (!function_exists('hash_equals')) {
    function hash_equals($knownString, $userString)
    {
        if (function_exists('mb_strlen')) {
            $kLen = mb_strlen($knownString, '8bit');
            $uLen = mb_strlen($userString, '8bit');
        } else {
            $kLen = strlen($knownString);
            $uLen = strlen($userString);
        }
        if ($kLen !== $uLen) {
            return false;
        }
        $result = 0;
        for ($i = 0; $i < $kLen; $i++) {
            $result |= (ord($knownString[$i]) ^ ord($userString[$i]));
        }

// They are only identical strings if $result is exactly 0...
        return 0 === $result;
    }
}

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