#92 Update common.inc.php
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Mike Koch
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@ -1,7 +1,7 @@
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<?php
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/*******************************************************************************
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* Title: Help Desk Software HESK
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* Version: 2.5.5 from 5th August 2014
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* Version: 2.6.0 beta 1 from 30th December 2014
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* Author: Klemen Stirn
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* Website: http://www.hesk.com
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********************************************************************************
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@ -63,6 +63,61 @@ hesk_getLanguage();
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/*** FUNCTIONS ***/
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function hesk_service_message($sm)
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{
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switch ($sm['style'])
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{
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case 1:
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$style = "success";
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break;
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case 2:
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$style = "info";
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break;
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case 3:
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$style = "notice";
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break;
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case 4:
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$style = "error";
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break;
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default:
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$style = "none";
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}
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?>
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<div class="<?php echo $style; ?>">
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<?php echo $style == 'none' ? '' : '<img src="'.HESK_PATH.'img/'.$style.'.png" width="16" height="16" border="0" alt="" style="vertical-align:text-bottom" /> '; ?>
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<b><?php echo $sm['title']; ?></b> <?php echo $sm['message']; ?>
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</div>
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<br />
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<?php
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} // END hesk_service_message()
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function hesk_isBannedIP($ip)
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{
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global $hesk_settings, $hesklang, $hesk_db_link;
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$ip = ip2long($ip) or $ip = 0;
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$res = hesk_dbQuery("SELECT `id` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."banned_ips` WHERE {$ip} BETWEEN `ip_from` AND `ip_to` LIMIT 1");
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return ( hesk_dbNumRows($res) == 1 ) ? hesk_dbResult($res) : false;
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} // END hesk_isBannedIP()
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function hesk_isBannedEmail($email)
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{
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global $hesk_settings, $hesklang, $hesk_db_link;
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$email = strtolower($email);
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$res = hesk_dbQuery("SELECT `id` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."banned_emails` WHERE `email` IN ('".hesk_dbEscape($email)."', '".hesk_dbEscape( substr($email, strrpos($email, "@") ) )."') LIMIT 1");
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return ( hesk_dbNumRows($res) == 1 ) ? hesk_dbResult($res) : false;
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} // END hesk_isBannedEmail()
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function hesk_clean_utf8($in)
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{
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@ -127,6 +182,11 @@ function hesk_POST($in, $default = '')
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return isset($_POST[$in]) && ! is_array($_POST[$in]) ? $_POST[$in] : $default;
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} // END hesk_POST()
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function hesk_POST_array($in, $default = array() )
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{
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return isset($_POST[$in]) && is_array($_POST[$in]) ? $_POST[$in] : $default;
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} // END hesk_POST_array()
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function hesk_REQUEST($in, $default = false)
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{
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@ -559,7 +619,13 @@ function hesk_limitBfAttempts($showError=1)
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{
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global $hesk_settings, $hesklang;
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/* If this feature is disabled or already called, return false */
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// Check if this IP is banned permanently
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if ( hesk_isBannedIP($_SERVER['REMOTE_ADDR']) )
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{
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hesk_error($hesklang['baned_ip'], 0);
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}
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/* If this feature is disabled or already called, return false */
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if ( ! $hesk_settings['attempt_limit'] || defined('HESK_BF_LIMIT') )
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{
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return false;
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@ -571,7 +637,7 @@ function hesk_limitBfAttempts($showError=1)
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$ip = $_SERVER['REMOTE_ADDR'];
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/* Get number of failed attempts from the database */
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$res = hesk_dbQuery("SELECT `number`, (CASE WHEN `last_attempt` IS NOT NULL AND DATE_ADD( last_attempt, INTERVAL " . hesk_dbEscape($hesk_settings['attempt_banmin']) . " MINUTE ) > NOW( ) THEN 1 ELSE 0 END) AS `banned` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."logins` WHERE `ip`='".hesk_dbEscape($ip)."' LIMIT 1");
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$res = hesk_dbQuery("SELECT `number`, (CASE WHEN `last_attempt` IS NOT NULL AND DATE_ADD(`last_attempt`, INTERVAL ".intval($hesk_settings['attempt_banmin'])." MINUTE ) > NOW() THEN 1 ELSE 0 END) AS `banned` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."logins` WHERE `ip`='".hesk_dbEscape($ip)."' LIMIT 1");
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/* Not in the database yet? Add first one and return false */
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if (hesk_dbNumRows($res) != 1)
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@ -702,6 +768,9 @@ function hesk_process_messages($message,$redirect_to,$type='ERROR')
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case 'NOTICE':
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$_SESSION['HESK_NOTICE'] = TRUE;
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break;
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case 'INFO':
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$_SESSION['HESK_INFO'] = TRUE;
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break;
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default:
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$_SESSION['HESK_ERROR'] = TRUE;
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}
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@ -741,6 +810,10 @@ function hesk_handle_messages()
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{
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hesk_show_notice($_SESSION['HESK_MESSAGE']);
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}
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elseif ( isset($_SESSION['HESK_INFO']) )
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{
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hesk_show_info($_SESSION['HESK_MESSAGE']);
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}
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hesk_cleanSessionVars('HESK_MESSAGE');
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}
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@ -749,6 +822,7 @@ function hesk_handle_messages()
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hesk_cleanSessionVars('HESK_ERROR');
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hesk_cleanSessionVars('HESK_SUCCESS');
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hesk_cleanSessionVars('HESK_NOTICE');
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hesk_cleanSessionVars('HESK_INFO');
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// Secondary message
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if ( isset($_SESSION['HESK_2ND_NOTICE']) && isset($_SESSION['HESK_2ND_MESSAGE']) )
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@ -762,39 +836,55 @@ function hesk_handle_messages()
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} // END hesk_handle_messages()
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function hesk_show_error($message,$title='') {
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function hesk_show_error($message,$title='',$append_colon=true) {
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global $hesk_settings, $hesklang;
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$title = $title ? $title : $hesklang['error'];
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$title = $append_colon ? $title . ':' : $title;
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?>
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<div align="left" class="alert alert-danger">
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<b><?php echo $title; ?>:</b> <?php echo $message; ?>
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<b><?php echo $title; ?></b> <?php echo $message; ?>
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</div>
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<?php
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} // END hesk_show_error()
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function hesk_show_success($message,$title='') {
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function hesk_show_success($message,$title='',$append_colon=true) {
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global $hesk_settings, $hesklang;
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$title = $title ? $title : $hesklang['success'];
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$title = $append_colon ? $title . ':' : $title;
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?>
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<div align="left" class="alert alert-success">
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<b><?php echo $title; ?>:</b> <?php echo $message; ?>
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<b><?php echo $title; ?></b> <?php echo $message; ?>
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</div>
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<?php
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} // END hesk_show_success()
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function hesk_show_notice($message,$title='') {
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function hesk_show_notice($message,$title='',$append_colon=true) {
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global $hesk_settings, $hesklang;
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$title = $title ? $title : $hesklang['note'];
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$title = $append_colon ? $title . ':' : $title;
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?>
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<div class="alert alert-warning">
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<b><?php echo $title; ?>:</b> <?php echo $message; ?>
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<b><?php echo $title; ?></b> <?php echo $message; ?>
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</div>
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<br />
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<?php
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} // END hesk_show_notice()
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function hesk_show_info($message,$title='',$append_colon=true)
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{
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global $hesk_settings, $hesklang;
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$title = $title ? $title : $hesklang['info'];
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$title = $append_colon ? $title . ':' : $title;
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?>
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<div class="info">
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<img src="<?php echo HESK_PATH; ?>img/info.png" width="16" height="16" border="0" alt="" style="vertical-align:text-bottom" />
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<b><?php echo $title; ?></b> <?php echo $message; ?>
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</div>
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<br />
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<?php
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} // END hesk_show_info()
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function hesk_token_echo($do_echo = 1)
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{
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@ -1080,7 +1170,7 @@ function hesk_returnLanguage()
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} // END hesk_returnLanguage()
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function hesk_date($dt='', $from_database=false)
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function hesk_date($dt='', $from_database=false, $is_str=true, $return_str=true)
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{
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global $hesk_settings;
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@ -1088,7 +1178,7 @@ function hesk_date($dt='', $from_database=false)
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{
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$dt = time();
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}
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else
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elseif ($is_str)
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{
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$dt = strtotime($dt);
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}
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@ -1117,7 +1207,7 @@ function hesk_date($dt='', $from_database=false)
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}
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// Return formatted date
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return date($hesk_settings['timeformat'], $dt);
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return $return_str ? date($hesk_settings['timeformat'], $dt) : $dt;
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} // End hesk_date()
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@ -1634,6 +1724,76 @@ function hesk_slashArray($a)
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return ($a);
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} // END hesk_slashArray()
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function hesk_check_kb_only($redirect = true)
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{
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global $hesk_settings;
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if ($hesk_settings['kb_enable'] != 2)
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{
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return false;
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}
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elseif ($redirect)
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{
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header('Location:knowledgebase.php');
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exit;
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}
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else
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{
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return true;
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}
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} // END hesk_check_kb_only()
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function hesk_check_maintenance($dodie = true)
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{
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global $hesk_settings, $hesklang;
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// No maintenance mode - return true
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if ( ! $hesk_settings['maintenance_mode'] && ! is_dir(HESK_PATH . 'install') )
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{
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return false;
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}
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// Maintenance mode, but do not exit - return true
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elseif ( ! $dodie)
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{
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return true;
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}
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// Maintenance mode - show notice and exit
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require_once(HESK_PATH . 'inc/header.inc.php');
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?>
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<table width="100%" border="0" cellspacing="0" cellpadding="0">
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<tr>
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<td width="3"><img src="<?php echo HESK_PATH; ?>img/headerleftsm.jpg" width="3" height="25" alt="" /></td>
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<td class="headersm"><?php echo $hesk_settings['hesk_title']; ?></td>
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<td width="3"><img src="<?php echo HESK_PATH; ?>img/headerrightsm.jpg" width="3" height="25" alt="" /></td>
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</tr>
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</table>
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<table width="100%" border="0" cellspacing="0" cellpadding="3">
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<tr>
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<td>
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<p> </p>
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<div class="notice">
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<img src="<?php echo HESK_PATH; ?>img/notice.png" width="16" height="16" border="0" alt="" style="vertical-align:text-bottom" />
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<b><?php echo $hesklang['mm1']; ?></b><br /><br />
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<?php echo $hesklang['mm2']; ?><br /><br />
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<?php echo $hesklang['mm3']; ?>
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</div>
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<p> </p>
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<p> </p>
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<p> </p>
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<p> </p>
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<p> </p>
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<?php
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require_once(HESK_PATH . 'inc/footer.inc.php');
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exit();
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} // END hesk_check_maintenance()
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function hesk_error($error,$showback=1) {
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global $hesk_settings, $hesklang;
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