Bootswatch, Summernote, and Captcheck mods for Mods for HESK (mods-for-hesk.com). In use at support.netsyms.com.
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<?php
/*******************************************************************************
* Title: Help Desk Software HESK
* Version: 2.6.1 from 26th February 2015
* Author: Klemen Stirn
* Website: http://www.hesk.com
********************************************************************************
* COPYRIGHT AND TRADEMARK NOTICE
* Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
* HESK is a registered trademark of Klemen Stirn.
* The HESK may be used and modified free of charge by anyone
* AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
* By using this code you agree to indemnify Klemen Stirn from any
* liability that might arise from it's use.
* Selling the code for this program, in part or full, without prior
* written consent is expressly forbidden.
* Using this code, in part or full, to create derivate work,
* new scripts or products is expressly forbidden. Obtain permission
* before redistributing this software over the Internet or in
* any other medium. In all cases copyright and header must remain intact.
* This Copyright is in full effect in any country that has International
* Trade Agreements with the United States of America or
* with the European Union.
* Removing any of the copyright notices without purchasing a license
* is expressly forbidden. To remove HESK copyright notice you must purchase
* a license for this script. For more information on how to obtain
* a license please visit the page below:
* https://www.hesk.com/buy.php
*******************************************************************************/
define('IN_SCRIPT',1);
define('HESK_PATH','./');
// Get all the required files and functions
require(HESK_PATH . 'hesk_settings.inc.php');
require(HESK_PATH . 'inc/common.inc.php');
// Feature enabled?
if ( ! $hesk_settings['detect_typos'])
{
die('');
}
// Print XML header
header('Content-Type: text/html; charset='.$hesklang['ENCODING']);
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
// Get the search query composed of the subject and message
$address = hesk_REQUEST('e') or die('');
$div = 1;
// Do we allow multiple emails? If yes, check all
if ($hesk_settings['multi_eml'])
{
// Make sure the format is correct
$address = preg_replace('/\s/','',$address);
$address = str_replace(';',',',$address);
// Loops through emails and check for typos
$div = 1;
$all = explode(',',$address);
foreach ($all as $address)
{
if ( ($suggest = hesk_emailTypo($address)) !== false )
{
hesk_emailTypoShow($address, $suggest, $div);
$div++;
}
}
}
// If multiple emails are not allowed, check just first one
elseif ( ($suggest = hesk_emailTypo($address)) !== false )
{
hesk_emailTypoShow($address, $suggest);
}
exit();
function hesk_emailTypoShow($address, $suggest, $div = '')
{
global $hesk_settings, $hesklang;
?>
<div id="emailtypo<?php echo $div; ?>" style="display:block">
<table border="0" width="100%">
<tr>
<td width="150">&nbsp;</td>
<td width="80%">
<div class="alert alert-info">
<?php echo sprintf($hesklang['didum'], str_replace('@', '@<b>', $suggest . '</b>') ); ?><br /><br />
<a class="btn btn-default" href="javascript:void();" onclick="javascript:var eml=document.form1.email.value;document.form1.email.value=eml.replace(/<?php echo preg_quote($address, '/'); ?>/gi, '<?php echo addslashes($suggest); ?>' );hesk_toggleLayerDisplay('emailtypo<?php echo $div; ?>');"><?php echo $hesklang['yfix']; ?></a>
<a class="btn btn-default" href="javascript:void();" onclick="javascript:hesk_toggleLayerDisplay('emailtypo<?php echo $div; ?>');"><?php echo $hesklang['nole']; ?></a>
</div>
</td>
</tr>
</table>
</div>
<?php
} // END hesk_emailTypoShow()
function hesk_emailTypo($address)
{
global $hesk_settings;
// Remove anything more than a single address
$address = str_replace(strstr($address,','),'',$address);
$address = str_replace(strstr($address,';'),'',$address);
$address = strtolower(trim($address));
// Get email domain
$domain = substr(strrchr($address, '@'), 1);
// If no domain return false
if ( ! $domain)
{
return false;
}
// If we have an exact match return false
if ( in_array($domain, $hesk_settings['email_providers']) )
{
return false;
}
$shortest = -1;
$closest = '';
foreach ($hesk_settings['email_providers'] as $provider)
{
$similar = levenshtein($domain, $provider, 2, 1, 3);
if ($similar < 1)
{
return false;
}
if ($similar < $shortest || $shortest < 0)
{
$closest = $provider;
$shortest = $similar;
}
}
if ($shortest < 4)
{
return str_replace($domain, $closest, $address);
}
else
{
return false;
}
} // END hesk_emailTypo()
?>