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: https://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
*******************************************************************************/
/* Check if this is a valid include */
if (!defined('IN_SCRIPT')) {die('Invalid attempt');}
function hesk_dbSetNames()
{
global $hesk_settings, $hesk_db_link;
if ($hesk_settings['db_vrsn'])
{
mysqli_set_charset($hesk_db_link, 'utf8');
}
else
{
hesk_dbQuery("SET NAMES 'utf8'");
}
} // END hesk_dbSetNames()
function hesk_dbFormatEmail($email, $field = 'email')
{
global $hesk_settings;
$email = hesk_dbLike($email);
if ($hesk_settings['multi_eml'])
{
return " (`".hesk_dbEscape($field)."` LIKE '".hesk_dbEscape($email)."' OR `".hesk_dbEscape($field)."` LIKE '%,".hesk_dbEscape($email)."' OR `".hesk_dbEscape($field)."` LIKE '".hesk_dbEscape($email).",%' OR `".hesk_dbEscape($field)."` LIKE '%,".hesk_dbEscape($email).",%') ";
}
else
{
return " `".hesk_dbEscape($field)."` LIKE '".hesk_dbEscape($email)."' ";
}
} // END hesk_dbFormatEmail()
function hesk_dbTime()
{
$res = hesk_dbQuery("SELECT NOW()");
return strtotime(hesk_dbResult($res,0,0));
} // END hesk_dbTime()
function hesk_dbEscape($in)
{
global $hesk_db_link;
$in = mysqli_real_escape_string($hesk_db_link, stripslashes($in));
$in = str_replace('`','&#96;',$in);
return $in;
} // END hesk_dbEscape()
function hesk_dbLike($in)
{
return str_replace( array('_', '%'), array('\\\\_', '\\\\%'), $in);
} // END hesk_dbLike()
function hesk_dbConnect()
{
global $hesk_settings;
global $hesk_db_link;
global $hesklang;
// Is mysqli supported?
if ( ! function_exists('mysqli_connect') )
{
die($hesklang['emp']);
}
// Do we need a special port? Check and connect to the database
if ( strpos($hesk_settings['db_host'], ':') )
{
list($hesk_settings['db_host'], $hesk_settings['db_port']) = explode(':', $hesk_settings['db_host']);
$hesk_db_link = @mysqli_connect($hesk_settings['db_host'], $hesk_settings['db_user'], $hesk_settings['db_pass'], $hesk_settings['db_name'], intval($hesk_settings['db_port']) );
}
else
{
$hesk_db_link = @mysqli_connect($hesk_settings['db_host'], $hesk_settings['db_user'], $hesk_settings['db_pass'], $hesk_settings['db_name']);
}
// Errors?
if ( ! $hesk_db_link)
{
if ($hesk_settings['debug_mode'])
{
$message = $hesklang['mysql_said'] . ': (' . mysqli_connect_errno() . ') ' . mysqli_connect_error();
}
else
{
$message = $hesklang['contact_webmaster'] . $hesk_settings['webmaster_email'];
}
header('Content-Type: application/json');
print_error($hesklang['cant_connect_db'], $message);
http_response_code(500);
}
// Check MySQL/PHP version and set encoding to utf8
hesk_dbSetNames();
return $hesk_db_link;
} // END hesk_dbConnect()
function hesk_dbClose()
{
global $hesk_db_link;
return @mysqli_close($hesk_db_link);
} // END hesk_dbClose()
function hesk_dbQuery($query)
{
global $hesk_last_query;
global $hesk_db_link;
global $hesklang, $hesk_settings;
if ( ! $hesk_db_link && ! hesk_dbConnect())
{
return false;
}
$hesk_last_query = $query;
#echo "<p>EXPLAIN $query</p>\n";
if ($res = @mysqli_query($hesk_db_link, $query))
{
return $res;
}
elseif ($hesk_settings['debug_mode'])
{
$message = $hesklang['mysql_said'] . ': ' . mysqli_error($hesk_db_link);
}
else
{
$message = $hesklang['contact_webmaster'] . $hesk_settings['webmaster_email'];
}
header('Content-Type: application/json');
print_error($hesklang['cant_sql'], $message);
die(http_response_code(500));
} // END hesk_dbQuery()
function hesk_dbFetchAssoc($res)
{
return @mysqli_fetch_assoc($res);
} // END hesk_FetchAssoc()
function hesk_dbFetchRow($res)
{
return @mysqli_fetch_row($res);
} // END hesk_FetchRow()
function hesk_dbResult($res, $row = 0, $column = 0)
{
$i=0;
$res->data_seek(0);
while ($tmp = @mysqli_fetch_array($res, MYSQLI_NUM))
{
if ($i==$row)
{
return $tmp[$column];
}
$i++;
}
return '';
} // END hesk_dbResult()
function hesk_dbInsertID()
{
global $hesk_db_link;
if ($lastid = @mysqli_insert_id($hesk_db_link))
{
return $lastid;
}
} // END hesk_dbInsertID()
function hesk_dbFreeResult($res)
{
return @mysqli_free_result($res);
} // END hesk_dbFreeResult()
function hesk_dbNumRows($res)
{
return @mysqli_num_rows($res);
} // END hesk_dbNumRows()
function hesk_dbAffectedRows()
{
global $hesk_db_link;
return @mysqli_affected_rows($hesk_db_link);
} // END hesk_dbAffectedRows()