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Update to CodeIgniter 3.19

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This commit is contained in:
Marcel
2018-12-29 16:16:49 +01:00
parent b036b4d36e
commit d09ee2788d
159 changed files with 2508 additions and 1910 deletions
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15
system/helpers/captcha_helper.php
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@@ -6,7 +6,7 @@
*
* This content is released under the MIT License (MIT)
*
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology
* Copyright (c) 2014 - 2018, British Columbia Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
* @package CodeIgniter
* @author EllisLab Dev Team
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
* @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/)
* @license http://opensource.org/licenses/MIT MIT License
* @link https://codeigniter.com
* @since Version 1.0.0
@@ -54,10 +54,10 @@ if ( ! function_exists('create_captcha'))
/**
* Create CAPTCHA
*
* @param array $data data for the CAPTCHA
* @param string $img_path path to create the image in
* @param string $img_url URL to the CAPTCHA image folder
* @param string $font_path server path to font
* @param array $data Data for the CAPTCHA
* @param string $img_path Path to create the image in (deprecated)
* @param string $img_url URL to the CAPTCHA image folder (deprecated)
* @param string $font_path Server path to font (deprecated)
* @return string
*/
function create_captcha($data = '', $img_path = '', $img_url = '', $font_path = '')
@@ -110,7 +110,8 @@ if ( ! function_exists('create_captcha'))
$current_dir = @opendir($img_path);
while ($filename = @readdir($current_dir))
{
if (substr($filename, -4) === '.jpg' && (str_replace('.jpg', '', $filename) + $expiration) < $now)
if (in_array(substr($filename, -4), array('.jpg', '.png'))
&& (str_replace(array('.jpg', '.png'), '', $filename) + $expiration) < $now)
{
@unlink($img_path.$filename);
}