FM / compat

/home/desid573/public_html/ims2/system/core/compat/

/home/desid573/public_html/ims2/system/core/compat

Name	Size	Mode	Actions
hash.php	6939	0644	edit dl rm
index.html	131	0644	edit dl rm
mbstring.php	4505	0644	edit dl rm
password.php	7606	0644	edit dl rm
standard.php	4816	0644	edit dl rm

Edit: /home/desid573/public_html/ims2/system/core/compat/mbstring.php (4505B)

<?php
/**
 * CodeIgniter
 *
 * An open source application development framework for PHP
 *
 * This content is released under the MIT License (MIT)
 *
 * Copyright (c) 2019 - 2022, CodeIgniter Foundation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission 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.
 *
 * @package	CodeIgniter
 * @author	EllisLab Dev Team
 * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
 * @copyright	Copyright (c) 2014 - 2019, British Columbia Institute of Technology (https://bcit.ca/)
 * @copyright	Copyright (c) 2019 - 2022, CodeIgniter Foundation (https://codeigniter.com/)
 * @license	https://opensource.org/licenses/MIT	MIT License
 * @link	https://codeigniter.com
 * @since	Version 3.0.0
 * @filesource
 */
defined('BASEPATH') OR exit('No direct script access allowed');

/**
 * PHP ext/mbstring compatibility package
 *
 * @package		CodeIgniter
 * @subpackage	CodeIgniter
 * @category	Compatibility
 * @author		Andrey Andreev
 * @link		https://codeigniter.com/userguide3/
 * @link		https://secure.php.net/mbstring
 */

// ------------------------------------------------------------------------

if (MB_ENABLED === TRUE)
{
	return;
}

// ------------------------------------------------------------------------

if ( ! function_exists('mb_strlen'))
{
	/**
	 * mb_strlen()
	 *
	 * WARNING: This function WILL fall-back to strlen()
	 * if iconv is not available!
	 *
	 * @link	http://php.net/mb_strlen
	 * @param	string	$str
	 * @param	string	$encoding
	 * @return	int
	 */
	function mb_strlen($str, $encoding = NULL)
	{
		if (ICONV_ENABLED === TRUE)
		{
			return iconv_strlen($str, isset($encoding) ? $encoding : config_item('charset'));
		}

log_message('debug', 'Compatibility (mbstring): iconv_strlen() is not available, falling back to strlen().');
		return strlen($str);
	}
}

// ------------------------------------------------------------------------

if ( ! function_exists('mb_strpos'))
{
	/**
	 * mb_strpos()
	 *
	 * WARNING: This function WILL fall-back to strpos()
	 * if iconv is not available!
	 *
	 * @link	http://php.net/mb_strpos
	 * @param	string	$haystack
	 * @param	string	$needle
	 * @param	int	$offset
	 * @param	string	$encoding
	 * @return	mixed
	 */
	function mb_strpos($haystack, $needle, $offset = 0, $encoding = NULL)
	{
		if (ICONV_ENABLED === TRUE)
		{
			return iconv_strpos($haystack, $needle, $offset, isset($encoding) ? $encoding : config_item('charset'));
		}

log_message('debug', 'Compatibility (mbstring): iconv_strpos() is not available, falling back to strpos().');
		return strpos($haystack, $needle, $offset);
	}
}

// ------------------------------------------------------------------------

if ( ! function_exists('mb_substr'))
{
	/**
	 * mb_substr()
	 *
	 * WARNING: This function WILL fall-back to substr()
	 * if iconv is not available.
	 *
	 * @link	http://php.net/mb_substr
	 * @param	string	$str
	 * @param	int	$start
	 * @param	int 	$length
	 * @param	string	$encoding
	 * @return	string
	 */
	function mb_substr($str, $start, $length = NULL, $encoding = NULL)
	{
		if (ICONV_ENABLED === TRUE)
		{
			isset($encoding) OR $encoding = config_item('charset');
			return iconv_substr(
				$str,
				$start,
				isset($length) ? $length : iconv_strlen($str, $encoding), // NULL doesn't work
				$encoding
			);
		}

log_message('debug', 'Compatibility (mbstring): iconv_substr() is not available, falling back to substr().');
		return isset($length)
			? substr($str, $start, $length)
			: substr($str, $start);
	}
}

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