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Name	Size	Permission
cli	[ DIR ]	drwxr-xr-x
client	[ DIR ]	drwxr-xr-x
config	[ DIR ]	drwxr-xr-x
fpdf	[ DIR ]	drwxr-xr-x
i18n	[ DIR ]	drwxr-xr-x
mpdf	[ DIR ]	drwxr-xr-x
pear	[ DIR ]	drwxr-xr-x
plugins	[ DIR ]	drwxr-xr-x
staff	[ DIR ]	drwxr-xr-x
upgrader	[ DIR ]	drwxr-xr-x
.MANIFEST	163.74 KB	-rw-r--r--
.htaccess	14 B	-rw-r--r--
JSON.php	33.13 KB	-rw-r--r--
PasswordHash.php	6.92 KB	-rw-r--r--
Spyc.php	31.73 KB	-rw-r--r--
UniversalClassLoader.php	8.61 KB	-rw-r--r--
ajax.admin.php	7.21 KB	-rw-r--r--
ajax.config.php	4.55 KB	-rw-r--r--
ajax.content.php	9.47 KB	-rw-r--r--
ajax.draft.php	12.72 KB	-rw-r--r--
ajax.export.php	1006 B	-rw-r--r--
ajax.filter.php	874 B	-rw-r--r--
ajax.forms.php	13.3 KB	-rw-r--r--
ajax.i18n.php	4.91 KB	-rw-r--r--
ajax.kbase.php	2.93 KB	-rw-r--r--
ajax.note.php	2.05 KB	-rw-r--r--
ajax.orgs.php	11.7 KB	-rw-r--r--
ajax.schedule.php	4.29 KB	-rw-r--r--
ajax.search.php	12.35 KB	-rw-r--r--
ajax.sequence.php	3.2 KB	-rw-r--r--
ajax.staff.php	7.84 KB	-rw-r--r--
ajax.tasks.php	30.25 KB	-rw-r--r--
ajax.thread.php	8.89 KB	-rw-r--r--
ajax.tickets.php	74 KB	-rw-r--r--
ajax.tips.php	1.66 KB	-rw-r--r--
ajax.upgrader.php	2.24 KB	-rw-r--r--
ajax.users.php	17.8 KB	-rw-r--r--
api.cron.php	909 B	-rw-r--r--
api.tickets.php	8.26 KB	-rw-r--r--
class.ajax.php	1.42 KB	-rw-r--r--
class.api.php	13.14 KB	-rw-r--r--
class.app.php	1.47 KB	-rw-r--r--
class.attachment.php	6.87 KB	-rw-r--r--
class.auth.php	43.91 KB	-rw-r--r--
class.avatar.php	6.43 KB	-rw-r--r--
class.banlist.php	2.54 KB	-rw-r--r--
class.base32.php	4.06 KB	-rw-r--r--
class.businesshours.php	6.72 KB	-rw-r--r--
class.canned.php	8.58 KB	-rw-r--r--
class.captcha.php	1.73 KB	-rw-r--r--
class.category.php	11.04 KB	-rw-r--r--
class.charset.php	3.4 KB	-rw-r--r--
class.cli.php	9.48 KB	-rw-r--r--
class.client.php	15.02 KB	-rw-r--r--
class.collaborator.php	5.44 KB	-rw-r--r--
class.company.php	2.65 KB	-rw-r--r--
class.config.php	58.51 KB	-rw-r--r--
class.cron.php	3.54 KB	-rw-r--r--
class.crypto.php	18.96 KB	-rw-r--r--
class.csrf.php	2.36 KB	-rw-r--r--
class.dept.php	32.39 KB	-rw-r--r--
class.dispatcher.php	6.72 KB	-rw-r--r--
class.draft.php	6.25 KB	-rw-r--r--
class.dynamic_forms.php	62.12 KB	-rw-r--r--
class.email.php	18.09 KB	-rw-r--r--
class.error.php	1.69 KB	-rw-r--r--
class.export.php	31.8 KB	-rw-r--r--
class.faq.php	15.05 KB	-rw-r--r--
class.file.php	32.41 KB	-rw-r--r--
class.filter.php	27.75 KB	-rw-r--r--
class.filter_action.php	20.27 KB	-rw-r--r--
class.format.php	40.68 KB	-rw-r--r--
class.forms.php	183.13 KB	-rw-r--r--
class.http.php	5.52 KB	-rw-r--r--
class.i18n.php	24.2 KB	-rw-r--r--
class.import.php	6.44 KB	-rw-r--r--
class.json.php	2.69 KB	-rw-r--r--
class.knowledgebase.php	5.8 KB	-rw-r--r--
class.list.php	41.85 KB	-rw-r--r--
class.lock.php	4.05 KB	-rw-r--r--
class.log.php	1.54 KB	-rw-r--r--
class.mailer.php	24.05 KB	-rw-r--r--
class.mailfetch.php	37.24 KB	-rw-r--r--
class.mailparse.php	26.7 KB	-rw-r--r--
class.message.php	6.4 KB	-rw-r--r--
class.migrater.php	5.2 KB	-rw-r--r--
class.misc.php	8.15 KB	-rw-r--r--
class.model.php	2.3 KB	-rw-r--r--
class.nav.php	14.14 KB	-rw-r--r--
class.note.php	2.39 KB	-rw-r--r--
class.organization.php	22.44 KB	-rw-r--r--
class.orm.php	119.54 KB	-rw-r--r--
class.osticket.php	18.8 KB	-rw-r--r--
class.ostsession.php	9.82 KB	-rw-r--r--
class.page.php	10.65 KB	-rw-r--r--
class.pagenate.php	5.13 KB	-rw-r--r--
class.passwd.php	1.19 KB	-rw-r--r--
class.pdf.php	3.62 KB	-rw-r--r--
class.plugin.php	23.89 KB	-rw-r--r--
class.priority.php	1.81 KB	-rw-r--r--
class.queue.php	102.01 KB	-rw-r--r--
class.report.php	11.47 KB	-rw-r--r--
class.role.php	11.12 KB	-rw-r--r--
class.schedule.php	46.03 KB	-rw-r--r--
class.search.php	56.26 KB	-rw-r--r--
class.sequence.php	7.27 KB	-rw-r--r--
class.setup.php	3.55 KB	-rw-r--r--
class.signal.php	4.16 KB	-rw-r--r--
class.sla.php	8.64 KB	-rw-r--r--
class.staff.php	52.41 KB	-rw-r--r--
class.task.php	49.97 KB	-rw-r--r--
class.team.php	12.01 KB	-rw-r--r--
class.template.php	23.33 KB	-rw-r--r--
class.thread.php	107.11 KB	-rw-r--r--
class.thread_actions.php	17.08 KB	-rw-r--r--
class.ticket.php	162.72 KB	-rw-r--r--
class.timezone.php	21.94 KB	-rw-r--r--
class.topic.php	19.07 KB	-rw-r--r--
class.translation.php	34.38 KB	-rw-r--r--
class.upgrader.php	13.54 KB	-rw-r--r--
class.user.php	42.45 KB	-rw-r--r--
class.usersession.php	4.99 KB	-rw-r--r--
class.util.php	8.01 KB	-rw-r--r--
class.validator.php	12.05 KB	-rw-r--r--
class.variable.php	11.93 KB	-rw-r--r--
class.xml.php	3.23 KB	-rw-r--r--
class.yaml.php	1.16 KB	-rw-r--r--
htmLawed.php	53.53 KB	-rw-r--r--
html2text.php	33.63 KB	-rw-r--r--
index.php	37 B	-rw-r--r--
mysqli.php	8.55 KB	-rw-r--r--
ost-config.php	5.61 KB	-rw-r--r--
ost-sampleconfig.php	5.62 KB	-rw-r--r--
tnef_decoder.php	19.82 KB	-rw-r--r--

Code Editor : class.config.php

<?php
/*********************************************************************
    class.config.php

osTicket config info manager.

Peter Rotich <peter@osticket.com>
    Copyright (c)  2006-2013 osTicket
    http://www.osticket.com

Released under the GNU General Public License WITHOUT ANY WARRANTY.
    See LICENSE.TXT for details.

vim: expandtab sw=4 ts=4 sts=4:
**********************************************************************/
require_once INCLUDE_DIR . 'class.orm.php';

class Config {
    var $config = array();

var $section = null;                    # Default namespace ('core')
    var $table = CONFIG_TABLE;              # Table name (with prefix)
    var $section_column = 'namespace';      # namespace column name

var $session = null;                    # Session-backed configuration

# Defaults for this configuration. If settings don't exist in the
    # database yet, the ->getInfo() method will not include the (default)
    # values in the returned array. $defaults allows developers to define
    # new settings and the corresponding default values.
    var $defaults = array();                # List of default values

function __construct($section=null, $defaults=array()) {
        if ($section)
            $this->section = $section;

if ($this->section === null)
            return false;

if ($defaults)
            $this->defaults = $defaults;

if (isset($_SESSION['cfg:'.$this->section]))
            $this->session = &$_SESSION['cfg:'.$this->section];

$this->load();
    }

function load() {
        foreach ($this->items() as $I)
            $this->config[$I->key] = $I;
    }

function getNamespace() {
        return $this->section;
    }

function getInfo() {
        $info = $this->defaults;
        foreach ($this->config as $key=>$item)
            $info[$key] = $item->value;
        return $info;
    }

function get($key, $default=null) {
        if (isset($this->session) && isset($this->session[$key]))
            return $this->session[$key];
        elseif (isset($this->config[$key]))
            return $this->config[$key]->value;
        elseif (isset($this->defaults[$key]))
            return $this->defaults[$key];

return $default;
    }

function exists($key) {
        return $this->get($key, null) ? true : false;
    }

function set($key, $value) {
        return ($this->update($key, $value)) ? $value : null;
    }

function persist($key, $value) {
        if (!isset($this->session)) {
            $this->session = &$_SESSION['cfg:'.$this->section];
            $this->session = array();
        }
        $this->session[$key] = $value;
        return true;
    }

function lastModified($key) {
        if (isset($this->config[$key]))
            return $this->config[$key]->updated;

return false;
    }

function create($key, $value) {
        $item = new ConfigItem([
            $this->section_column => $this->section,
            'key' => $key,
            'value' => $value,
        ]);
        if (!$item->save())
            return false;

return true;
    }

function update($key, $value) {
        if (!$key)
            return false;
        elseif (!isset($this->config[$key]))
            return $this->create($key, $value);

$item = $this->config[$key];
        $before = $item->value;
        $item->value = $value;

if ($before != $item->value) {
            $type = array('type' => 'edited', 'key' => $item->ht['key']);
            Signal::send('object.edited', $item, $type);
        }

return $item->save();
    }

function updateAll($updates) {
        foreach ($updates as $key=>$value)
            if (!$this->update($key, $value))
                return false;
        return true;
    }

function destroy() {
        unset($this->session);
        return $this->items()->delete() > 0;
    }

function items() {
        return ConfigItem::items($this->section, $this->section_column);
    }
}

class ConfigItem
extends VerySimpleModel {
    static $meta = array(
        'table' => CONFIG_TABLE,
        'pk' => array('id'),
    );

static function items($namespace, $column='namespace') {

$items = static::objects()
            ->filter([$column => $namespace]);

try {
            count($items);
        }
        catch (InconsistentModelException $ex) {
            // Pending upgrade ??
            $items = array();
        }

return $items;
    }

function save($refetch=false) {
        if ($this->dirty)
            $this->updated = SqlFunction::NOW();
        return parent::save($this->dirty || $refetch);
    }

// Clean password reset tokens that have expired
    static function cleanPwResets() {
        global $cfg;

if (!$cfg || !($period = $cfg->getPwResetWindow())) // In seconds
            return false;

return ConfigItem::objects()
             ->filter(array(
                'namespace' => 'pwreset',
                'updated__lt' => SqlFunction::NOW()->minus(SqlInterval::SECOND($period)),
            ))->delete();
    }
}

class OsticketConfig extends Config {
    var $table = CONFIG_TABLE;
    var $section = 'core';

var $defaultDept;   //Default Department
    var $defaultSLA;   //Default SLA
    var $defaultSchedule; // Default Schedule
    var $defaultEmail;  //Default Email
    var $alertEmail;  //Alert Email
    var $defaultSMTPEmail; //Default  SMTP Email

var $defaults = array(
        'allow_pw_reset' =>     true,
        'pw_reset_window' =>    30,
        'enable_richtext' =>    true,
        'enable_avatars' =>     true,
        'allow_attachments' =>  true,
        'agent_name_format' =>  'full', # First Last
        'client_name_format' => 'original', # As entered
        'auto_claim_tickets'=>  true,
        'auto_refer_closed' => true,
        'collaborator_ticket_visibility' =>  true,
        'require_topic_to_close' =>  false,
        'system_language' =>    'en_US',
        'default_storage_bk' => 'D',
        'message_autoresponder_collabs' => true,
        'add_email_collabs' => true,
        'clients_only' => false,
        'client_registration' => 'closed',
        'accept_unregistered_email' => true,
        'default_help_topic' => 0,
        'help_topic_sort_mode' => 'a',
        'client_verify_email' => 1,
        'allow_auth_tokens' => 1,
        'verify_email_addrs' => 1,
        'client_avatar' => 'gravatar.mm',
        'agent_avatar' => 'gravatar.mm',
        'ticket_lock' => 2, // Lock on activity
        'max_open_tickets' => 0,
        'files_req_auth' => 1,
    );

function __construct($section=null) {
        parent::__construct($section);

if (count($this->config) == 0) {
            // Fallback for osticket < 1.7@852ca89e
            $sql='SELECT * FROM '.$this->table.' WHERE id = 1';
            $meta = ConfigItem::getMeta();
            if (($res=db_query($sql)) && db_num_rows($res))
                foreach (db_fetch_array($res) as $key=>$value)
                    $this->config[$key] = $meta->newInstance(array('value'=>$value));
        }

return true;
    }

function lastModified($key=false) {
        return max(array_map(array('parent', 'lastModified'),
            array_keys($this->config)));
    }

function isHelpDeskOffline() {
        return !$this->isOnline();
    }

function isHelpDeskOnline() {
        return $this->isOnline();
    }

function isOnline() {
        return ($this->get('isonline'));
    }

function isKnowledgebaseEnabled() {
        global $thisclient;

if ($this->get('restrict_kb', false)
            && (!$thisclient || $thisclient->isGuest())
        ) {
            return false;
        }
        require_once(INCLUDE_DIR.'class.faq.php');
        return ($this->get('enable_kb') && FAQ::countPublishedFAQs());
    }

function isCannedResponseEnabled() {
        return $this->get('enable_premade');
    }

function getVersion() {
        return THIS_VERSION;
    }

function getSchemaSignature($section=null) {

if ((!$section || $section == $this->section)
                && ($v=$this->get('schema_signature')))
            return $v;

// 1.7 after namespaced configuration, other namespace
        if ($section) {
            $sql='SELECT value FROM '.$this->table
                .' WHERE `key` = "schema_signature" and namespace='.db_input($section);
            if (($res=db_query($sql, false)) && db_num_rows($res))
                return db_result($res);
        }

// 1.7 before namespaced configuration
        $sql='SELECT `schema_signature` FROM '.$this->table
            .' WHERE id=1';
        if (($res=db_query($sql, false)) && db_num_rows($res))
            return db_result($res);

// old version 1.6
        return md5(self::getDBVersion());
    }

function getDbTimezone() {
        if (!$this->exists('db_timezone')) {
            require_once INCLUDE_DIR . 'class.timezone.php';
            $this->persist('db_timezone', DbTimezone::determine());
        }
        return $this->get('db_timezone');
    }

function getDefaultTimezone() {
        return $this->get('default_timezone');
    }

function getTimezone($user=false) {
        global $thisstaff, $thisclient;

$user = $user ?: $thisstaff;

if (!$user && $thisclient && is_callable(array($thisclient, 'getTimezone')))
            $user = $thisclient;

if ($user)
            $zone = $user->getTimezone();

if (!$zone)
            $zone = $this->get('default_timezone');

if (!$zone)
            $zone = ini_get('date.timezone');

return $zone;
    }

function getDefaultLocale() {
        return $this->get('default_locale');
    }

/* Date & Time Formats */
    function getTimeFormat($propogate=false) {
        global $cfg;

if ($this->get('date_formats') == 'custom')
            return $this->get('time_format');

if ($propogate) {
            $format = 'h:i a'; // Default
            if (class_exists('IntlDateFormatter')) {
                $formatter = new IntlDateFormatter(
                    Internationalization::getCurrentLocale(),
                    IntlDateFormatter::NONE,
                    IntlDateFormatter::SHORT,
                    $this->getTimezone(),
                    IntlDateFormatter::GREGORIAN
                );
                $format = $formatter->getPattern();
            }
            // Check if we're forcing 24 hrs format
            if ($cfg && $cfg->isForce24HourTime() && $format)
                $format = trim(str_replace(array('a', 'h'), array('', 'H'),
                            $format));
            return $format;
        }

return '';
    }

function isForce24HourTime() {
        return $this->get('date_formats') == '24';
    }

/**
     * getDateFormat
     *
     * Retrieve the current date format for the system, as a string, and in
     * the intl (icu) format.
     *
     * Parameters:
     * $propogate - (boolean:default=false), if set and the configuration
     *      indicates default date and time formats (ie. not custom), then
     *      the intl date formatter will be queried to find the pattern used
     *      internally for the current locale settings.
     */
    function getDateFormat($propogate=false) {
        if ($this->get('date_formats') == 'custom')
            return $this->get('date_format');
        if ($propogate) {
            if (class_exists('IntlDateFormatter')) {
                $formatter = new IntlDateFormatter(
                    Internationalization::getCurrentLocale(),
                    IntlDateFormatter::SHORT,
                    IntlDateFormatter::NONE,
                    $this->getTimezone(),
                    IntlDateFormatter::GREGORIAN
                );
                return $formatter->getPattern();
            }
            // Use a standard
            return 'y-M-d';
        }
        return '';
    }

function getDateTimeFormat() {
        if ($this->get('date_formats') == 'custom')
            return $this->get('datetime_format');

if (class_exists('IntlDateFormatter'))
            return sprintf('%s %s', $this->getDateFormat(true),
                    $this->getTimeFormat(true));

return '';
    }

function getDayDateTimeFormat() {
        if ($this->get('date_formats') == 'custom')
            return $this->get('daydatetime_format');
        return '';
    }

function getConfigInfo() {
        return $this->getInfo();
    }

function getTitle() {
        return $this->get('helpdesk_title');
    }

function getUrl() {
        return $this->get('helpdesk_url');
    }

function getBaseUrl() { //Same as above with no trailing slash.
        return rtrim($this->getUrl(),'/');
    }

function getPageSize() {
        return $this->get('max_page_size');
    }

function getGracePeriod() {
        return $this->get('overdue_grace_period');
    }

function getPasswdResetPeriod() {
        return $this->get('passwd_reset_period');
    }

function isRichTextEnabled() {
        return $this->get('enable_richtext');
    }

function getAllowIframes() {
        return str_replace(array(', ', ','), array(' ', ' '), $this->get('allow_iframes')) ?: "'self'";
    }

function getIframeWhitelist() {
        $whitelist = array_filter(explode(',', str_replace(' ', '', $this->get('embedded_domain_whitelist'))));

return !empty($whitelist) ? $whitelist : null;
    }

function getACL() {
        if (!($acl = $this->get('acl')))
            return null;

return explode(',', str_replace(' ', '', $acl));
    }

function getACLBackendOpts() {
        return array(
            0 => __('Disabled'),
            1 => __('All'),
            2 => __('Client Portal'),
            3 => __('Staff Panel')
        );
    }

function getACLBackend() {
        return $this->get('acl_backend') ?: 0;
    }

function isAvatarsEnabled() {
        return $this->get('enable_avatars');
    }

function isTicketLockEnabled() {
        return (($this->getTicketLockMode() != Lock::MODE_DISABLED)
                && $this->getLockTime());
    }

function getClientTimeout() {
        return $this->getClientSessionTimeout();
    }

function getClientSessionTimeout() {
        return $this->get('client_session_timeout')*60;
    }

function getClientLoginTimeout() {
        return $this->get('client_login_timeout')*60;
    }

function getClientMaxLogins() {
        return $this->get('client_max_logins');
    }

function getStaffTimeout() {
        return $this->getStaffSessionTimeout();
    }

function getStaffSessionTimeout() {
        return $this->get('staff_session_timeout')*60;
    }

function getStaffLoginTimeout() {
        return $this->get('staff_login_timeout')*60;
    }

function getStaffMaxLogins() {
        return $this->get('staff_max_logins');
    }

function getStaffAvatarSource() {
        require_once INCLUDE_DIR . 'class.avatar.php';
        list($source, $mode) = explode('.', $this->get('agent_avatar'), 2);
        return AvatarSource::lookup($source, $mode);
    }

function getClientAvatarSource() {
        require_once INCLUDE_DIR . 'class.avatar.php';
        list($source, $mode) = explode('.', $this->get('client_avatar'), 2);
        return AvatarSource::lookup($source, $mode);
    }

function getLockTime() {
        return $this->get('autolock_minutes');
    }

function getTicketLockMode() {
        return $this->get('ticket_lock');
    }

function getAgentNameFormat() {
        return $this->get('agent_name_format');
    }

function getClientNameFormat() {
        return $this->get('client_name_format');
    }

function getDefaultDeptId() {
        return $this->get('default_dept_id');
    }

function getDefaultDept() {

if(!$this->defaultDept && $this->getDefaultDeptId())
            $this->defaultDept=Dept::lookup($this->getDefaultDeptId());

return $this->defaultDept;
    }

function getDefaultEmailId() {
        return $this->get('default_email_id');
    }

function getDefaultEmail() {

if(!$this->defaultEmail && $this->getDefaultEmailId())
            $this->defaultEmail = Email::lookup($this->getDefaultEmailId());

return $this->defaultEmail;
    }

function getDefaultEmailAddress() {
        return ($email=$this->getDefaultEmail()) ? $email->getAddress() : null;
    }

function getDefaultTicketStatusId() {
        return $this->get('default_ticket_status_id', 1);
    }

function getDefaultSLAId() {
        return $this->get('default_sla_id');
    }

function getDefaultSLA() {

if(!$this->defaultSLA && $this->getDefaultSLAId())
            $this->defaultSLA = SLA::lookup($this->getDefaultSLAId());

return $this->defaultSLA;
    }

function getDefaultScheduleId() {
        return $this->get('schedule_id');
    }

function getDefaultSchedule() {
        if (!isset($this->defaultSchedule) && $this->getDefaultScheduleId())
            $this->defaultSchedule = BusinessHoursSchedule::lookup(
                    $this->getDefaultScheduleId());

return $this->defaultSchedule;
    }

function getAlertEmailId() {
        return $this->get('alert_email_id');
    }

function getAlertEmail() {

if(!$this->alertEmail)
            if(!($this->alertEmail = Email::lookup($this->getAlertEmailId())))
                $this->alertEmail = $this->getDefaultEmail();

return $this->alertEmail;
    }

function getDefaultSMTPEmail() {

if(!$this->defaultSMTPEmail && $this->get('default_smtp_id'))
            $this->defaultSMTPEmail = Email::lookup($this->get('default_smtp_id'));

return $this->defaultSMTPEmail;
    }

function getDefaultPriorityId() {
        return $this->get('default_priority_id');
    }

function getDefaultPriority() {
        if (!isset($this->defaultPriority))
            $this->defaultPriority = Priority::lookup($this->getDefaultPriorityId());

return $this->defaultPriority;
    }

function getDefaultTopicId() {
        return $this->get('default_help_topic');
    }

function getDefaultTopic() {
        return Topic::lookup($this->getDefaultTopicId());
    }

function getTopicSortMode() {
        return $this->get('help_topic_sort_mode');
    }

function setTopicSortMode($mode) {
        $modes = static::allTopicSortModes();
        if (!isset($modes[$mode]))
            throw new InvalidArgumentException(sprintf(
                '%s: Unsupported help topic sort mode', $mode));

$this->update('help_topic_sort_mode', $mode);
    }

static function allTopicSortModes() {
        return array(
            Topic::SORT_ALPHA   => __('Alphabetically'),
            Topic::SORT_MANUAL  => __('Manually'),
        );
    }

function getDefaultTemplateId() {
        return $this->get('default_template_id');
    }

function getDefaultTemplate() {

if(!$this->defaultTemplate && $this->getDefaultTemplateId())
            $this->defaultTemplate = EmailTemplateGroup::lookup($this->getDefaultTemplateId());

return $this->defaultTemplate;
    }

function getLandingPageId() {
        return $this->get('landing_page_id');
    }

function getLandingPage() {

if(!$this->landing_page && $this->getLandingPageId())
            $this->landing_page = Page::lookup($this->getLandingPageId());

return $this->landing_page;
    }

function getOfflinePageId() {
        return $this->get('offline_page_id');
    }

function getOfflinePage() {

if(!$this->offline_page && $this->getOfflinePageId())
            $this->offline_page = Page::lookup($this->getOfflinePageId());

return $this->offline_page;
    }

function getThankYouPageId() {
        return $this->get('thank-you_page_id');
    }

function getThankYouPage() {

if(!$this->thankyou_page && $this->getThankYouPageId())
            $this->thankyou_page = Page::lookup($this->getThankYouPageId());

return $this->thankyou_page;
    }

function getDefaultPages() {
        /* Array of ids...as opposed to objects */
        return array(
                $this->getLandingPageId(),
                $this->getOfflinePageId(),
                $this->getThankYouPageId(),
                );
    }

function getMaxOpenTickets() {
         return $this->get('max_open_tickets');
    }

function getMaxFileSize() {
        return $this->get('max_file_size');
    }

function getLogLevel() {
        return $this->get('log_level');
    }

function getLogGracePeriod() {
        return $this->get('log_graceperiod');
    }

function enableStaffIPBinding() {
        return ($this->get('staff_ip_binding'));
    }

/**
     * Configuration: allow_pw_reset
     *
     * TRUE if the <a>Forgot my password</a> link and system should be
     * enabled, and FALSE otherwise.
     */
    function allowPasswordReset() {
        return $this->get('allow_pw_reset');
    }

/**
     * Configuration: pw_reset_window
     *
     * Number of minutes for which the password reset token is valid.
     *
     * Returns: Number of seconds the password reset token is valid. The
     *      number of minutes from the database is automatically converted
     *      to seconds here.
     */
    function getPwResetWindow() {
        // pw_reset_window is stored in minutes. Return value in seconds
        return $this->get('pw_reset_window') * 60;
    }

function isClientLoginRequired() {
        return $this->get('clients_only');
    }

function isClientRegistrationEnabled() {
        return in_array($this->getClientRegistrationMode(),
            array('public', 'auto'));
    }

function getClientRegistrationMode() {
        return $this->get('client_registration');
    }

function isClientEmailVerificationRequired() {
        return $this->get('client_verify_email');
    }

function isAuthTokenEnabled() {
        return $this->get('allow_auth_tokens');
    }

function isCaptchaEnabled() {
        return (extension_loaded('gd') && function_exists('gd_info') && $this->get('enable_captcha'));
    }

function isAutoCronEnabled() {
        return ($this->get('enable_auto_cron'));
    }

function isEmailPollingEnabled() {
        return ($this->get('enable_mail_polling'));
    }

function useEmailPriority() {
        return ($this->get('use_email_priority'));
    }

function acceptUnregisteredEmail() {
        return $this->get('accept_unregistered_email');
    }

function addCollabsViaEmail() {
        return ($this->get('add_email_collabs'));
    }

function getAdminEmail() {
         return $this->get('admin_email');
    }

function verifyEmailAddrs() {
        return (bool) $this->get('verify_email_addrs');
    }

function getReplySeparator() {
        return $this->get('reply_separator');
    }

function stripQuotedReply() {
        return ($this->get('strip_quoted_reply'));
    }

function saveEmailHeaders() {
        return true; //No longer an option...hint: big plans for headers coming!!
    }

function getDefaultTicketSequence() {
        if ($this->get('ticket_sequence_id'))
            $sequence = Sequence::lookup($this->get('ticket_sequence_id'));
        if (!$sequence)
            $sequence = new RandomSequence();
        return $sequence;
    }

function showTopLevelTicketCounts() {
        return ($this->get('queue_bucket_counts'));
    }

function getDefaultTicketNumberFormat() {
        return $this->get('ticket_number_format');
    }

function getNewTicketNumber() {
        $s = $this->getDefaultTicketSequence();
        return $s->next($this->getDefaultTicketNumberFormat(),
            array('Ticket', 'isTicketNumberUnique'));
    }

// Task sequence
    function getDefaultTaskSequence() {
        if ($this->get('task_sequence_id'))
            $sequence = Sequence::lookup($this->get('task_sequence_id'));
        if (!$sequence)
            $sequence = new RandomSequence();

return $sequence;
    }

function getDefaultTaskNumberFormat() {
        return $this->get('task_number_format');
    }

function getNewTaskNumber() {
        $s = $this->getDefaultTaskSequence();
        return $s->next($this->getDefaultTaskNumberFormat(),
            array('Task', 'isNumberUnique'));
    }

/* autoresponders  & Alerts */
    function autoRespONNewTicket() {
        return ($this->get('ticket_autoresponder'));
    }

function autoRespONNewMessage() {
        return ($this->get('message_autoresponder'));
    }

function notifyCollabsONNewMessage() {
        return ($this->get('message_autoresponder_collabs'));
    }

function notifyONNewStaffTicket() {
        return ($this->get('ticket_notice_active'));
    }

function alertONNewMessage() {
        return ($this->get('message_alert_active'));
    }

function alertLastRespondentONNewMessage() {
        return ($this->get('message_alert_laststaff'));
    }

function alertAssignedONNewMessage() {
        return ($this->get('message_alert_assigned'));
    }

function alertDeptManagerONNewMessage() {
        return ($this->get('message_alert_dept_manager'));
    }

function alertAcctManagerONNewMessage() {
        return ($this->get('message_alert_acct_manager'));
    }

//TODO: change note_alert to activity_alert
    function alertONNewActivity() {
        return ($this->get('note_alert_active'));
    }

function alertLastRespondentONNewActivity() {
        return ($this->get('note_alert_laststaff'));
    }

function alertAssignedONNewActivity() {
        return ($this->get('note_alert_assigned'));
    }

function alertDeptManagerONNewActivity() {
        return ($this->get('note_alert_dept_manager'));
    }

function alertONNewTicket() {
        return ($this->get('ticket_alert_active'));
    }

function alertAdminONNewTicket() {
        return ($this->get('ticket_alert_admin'));
    }

function alertDeptManagerONNewTicket() {
        return ($this->get('ticket_alert_dept_manager'));
    }

function alertDeptMembersONNewTicket() {
        return ($this->get('ticket_alert_dept_members'));
    }

function alertAcctManagerONNewTicket() {
        return ($this->get('ticket_alert_acct_manager'));
    }

function alertONTransfer() {
        return ($this->get('transfer_alert_active'));
    }

function alertAssignedONTransfer() {
        return ($this->get('transfer_alert_assigned'));
    }

function alertDeptManagerONTransfer() {
        return ($this->get('transfer_alert_dept_manager'));
    }

function alertDeptMembersONTransfer() {
        return ($this->get('transfer_alert_dept_members'));
    }

function alertONAssignment() {
        return ($this->get('assigned_alert_active'));
    }

function alertStaffONAssignment() {
        return ($this->get('assigned_alert_staff'));
    }

function alertTeamLeadONAssignment() {
        return ($this->get('assigned_alert_team_lead'));
    }

function alertTeamMembersONAssignment() {
        return ($this->get('assigned_alert_team_members'));
    }

function alertONOverdueTicket() {
        return ($this->get('overdue_alert_active'));
    }

function alertAssignedONOverdueTicket() {
        return ($this->get('overdue_alert_assigned'));
    }

function alertDeptManagerONOverdueTicket() {
        return ($this->get('overdue_alert_dept_manager'));
    }

function alertDeptMembersONOverdueTicket() {
        return ($this->get('overdue_alert_dept_members'));
    }

function autoClaimTickets() {
        return $this->get('auto_claim_tickets');
    }

function autoReferTicketsOnClose() {
         return $this->get('auto_refer_closed');
    }

function collaboratorTicketsVisibility() {
        return $this->get('collaborator_ticket_visibility');
    }

function requireTopicToClose() {
        return $this->get('require_topic_to_close');
    }

function getDefaultTicketQueueId() {
        return $this->get('default_ticket_queue', 1);
    }

function hideStaffName() {
        return ($this->get('hide_staff_name'));
    }

function sendOverLimitNotice() {
        return ($this->get('overlimit_notice_active'));
    }

/* Tasks */

function alertONNewTask() {
        return ($this->get('task_alert_active'));
    }

function alertAdminONNewTask() {
        return ($this->get('task_alert_admin'));
    }

function alertDeptManagerONNewTask() {
        return ($this->get('task_alert_dept_manager'));
    }

function alertDeptMembersONNewTask() {
        return ($this->get('task_alert_dept_members'));
    }

function alertONTaskActivity() {
        return ($this->get('task_activity_alert_active'));
    }

function alertLastRespondentONTaskActivity() {
        return ($this->get('task_activity_alert_laststaff'));
    }

function alertAssignedONTaskActivity() {
        return ($this->get('task_activity_alert_assigned'));
    }

function alertDeptManagerONTaskActivity() {
        return ($this->get('task_activity_alert_dept_manager'));
    }

function alertONTaskTransfer() {
        return ($this->get('task_transfer_alert_active'));
    }

function alertAssignedONTaskTransfer() {
        return ($this->get('task_transfer_alert_assigned'));
    }

function alertDeptManagerONTaskTransfer() {
        return ($this->get('task_transfer_alert_dept_manager'));
    }

function alertDeptMembersONTaskTransfer() {
        return ($this->get('task_transfer_alert_dept_members'));
    }

function alertONTaskAssignment() {
        return ($this->get('task_assignment_alert_active'));
    }

function alertStaffONTaskAssignment() {
        return ($this->get('task_assignment_alert_staff'));
    }

function alertTeamLeadONTaskAssignment() {
        return ($this->get('task_assignment_alert_team_lead'));
    }

function alertTeamMembersONTaskAssignment() {
        return ($this->get('task_assignment_alert_team_members'));
    }

function alertONOverdueTask() {
        return ($this->get('task_overdue_alert_active'));
    }

function alertAssignedONOverdueTask() {
        return ($this->get('task_overdue_alert_assigned'));
    }

function alertDeptManagerONOverdueTask() {
        return ($this->get('task_overdue_alert_dept_manager'));
    }

function alertDeptMembersONOverdueTask() {
        return ($this->get('task_overdue_alert_dept_members'));
    }

/* Error alerts sent to admin email when enabled */
    function alertONSQLError() {
        return ($this->get('send_sql_errors'));
    }
    function alertONLoginError() {
        return ($this->get('send_login_errors'));
    }

/* Attachments */
    function getAllowedFileTypes() {
        return trim($this->get('allowed_filetypes'));
    }

function emailAttachments() {
        return ($this->get('email_attachments'));
    }

function allowAttachments() {
        return ($this->get('allow_attachments'));
    }

function getPrimaryLanguage() {
        return $this->get('system_language');
    }

function getSecondaryLanguages() {
        $langs = $this->get('secondary_langs');
        $langs = (is_string($langs)) ? explode(',', $langs) : array();
        return array_filter($langs);
    }

/* Needed by upgrader on 1.6 and older releases upgrade - not not remove */
    function getUploadDir() {
        return $this->get('upload_dir');
    }

function getDefaultStorageBackendChar() {
        return $this->get('default_storage_bk');
    }

function getVar($name) {
        return $this->get($name);
    }

function updateSettings($vars, &$errors) {

if(!$vars || $errors)
            return false;

switch(strtolower($vars['t'])) {
            case 'system':
                return $this->updateSystemSettings($vars, $errors);
                break;
            case 'tickets':
                return $this->updateTicketsSettings($vars, $errors);
                break;
            case 'tasks':
                return $this->updateTasksSettings($vars, $errors);
                break;
            case 'emails':
                return $this->updateEmailsSettings($vars, $errors);
                break;
            case 'pages':
                return $this->updatePagesSettings($vars, $errors);
                break;
            case 'agents':
                return $this->updateAgentsSettings($vars, $errors);
                break;
            case 'users':
                return $this->updateUsersSettings($vars, $errors);
                break;
            case 'kb':
                return $this->updateKBSettings($vars, $errors);
                break;
            default:
                $errors['err']=sprintf('%s - %s', __('Unknown setting option'), __('Get technical help!'));
        }

return false;
    }

function updateSystemSettings($vars, &$errors) {

$f=array();
        $f['helpdesk_url']=array('type'=>'string',   'required'=>1, 'error'=>__('Helpdesk URL is required'));
        $f['helpdesk_title']=array('type'=>'string',   'required'=>1, 'error'=>__('Helpdesk title is required'));
        $f['default_dept_id']=array('type'=>'int',   'required'=>1, 'error'=>__('Default Department is required'));
        $f['autolock_minutes']=array('type'=>'int',   'required'=>1, 'error'=>__('Enter lock time in minutes'));
        $f['allow_iframes']=array('type'=>'cs-url',   'required'=>0, 'error'=>__('Enter comma separated list of urls'));
        $f['embedded_domain_whitelist']=array('type'=>'cs-domain',   'required'=>0, 'error'=>__('Enter comma separated list of domains'));
        $f['acl']=array('type'=>'ipaddr',   'required'=>0, 'error'=>__('Enter comma separated list of IP addresses'));
        //Date & Time Options
        $f['time_format']=array('type'=>'string',   'required'=>1, 'error'=>__('Time format is required'));
        $f['date_format']=array('type'=>'string',   'required'=>1, 'error'=>__('Date format is required'));
        $f['datetime_format']=array('type'=>'string',   'required'=>1, 'error'=>__('Datetime format is required'));
        $f['daydatetime_format']=array('type'=>'string',   'required'=>1, 'error'=>__('Day, Datetime format is required'));
        $f['default_timezone']=array('type'=>'string',   'required'=>1, 'error'=>__('Default Timezone is required'));
        $f['system_language']=array('type'=>'string',   'required'=>1, 'error'=>__('A primary system language is required'));

$vars = Format::htmlchars($vars, true);

// ACL Checks
        if ($vars['acl']) {
            // Check if Admin's IP is in the list, if not, return error
            // to avoid locking self out
            if (!in_array($vars['acl_backend'], array(0,2))) {
                $acl = explode(',', str_replace(' ', '', $vars['acl']));
                if (!in_array(osTicket::get_client_ip(), $acl))
                    $errors['acl'] = __('Cowardly refusing to lock out active administrator');
            }
        } elseif ((int) $vars['acl_backend'] !== 0)
            $errors['acl'] = __('IP address required when selecting panel');

// Make sure the selected backend is valid
        $storagebk = null;
        if (isset($vars['default_storage_bk'])) {
            try {
                $storagebk = FileStorageBackend::lookup($vars['default_storage_bk']);

} catch (Exception $ex) {
                $errors['default_storage_bk'] = $ex->getMessage();
            }
        }

if(!Validator::process($f, $vars, $errors) || $errors)
            return false;

// Manage secondard languages
        $vars['secondary_langs'][] = $vars['add_secondary_language'];
        foreach ($vars['secondary_langs'] as $i=>$lang) {
            if (!$lang || !Internationalization::isLanguageInstalled($lang))
                unset($vars['secondary_langs'][$i]);
        }
        $secondary_langs = implode(',', $vars['secondary_langs']);

if ($storagebk)
            $this->update('default_storage_bk', $storagebk->getBkChar());

return $this->updateAll(array(
            'isonline'=>$vars['isonline'],
            'helpdesk_title'=>$vars['helpdesk_title'],
            'helpdesk_url'=>$vars['helpdesk_url'],
            'default_dept_id'=>$vars['default_dept_id'],
            'max_page_size'=>$vars['max_page_size'],
            'log_level'=>$vars['log_level'],
            'log_graceperiod'=>$vars['log_graceperiod'],
            'time_format'=>$vars['time_format'],
            'date_format'=>$vars['date_format'],
            'datetime_format'=>$vars['datetime_format'],
            'daydatetime_format'=>$vars['daydatetime_format'],
            'date_formats'=>$vars['date_formats'],
            'default_timezone'=>$vars['default_timezone'],
            'schedule_id' => $vars['schedule_id'],
            'default_locale'=>$vars['default_locale'],
            'system_language'=>$vars['system_language'],
            'secondary_langs'=>$secondary_langs,
            'max_file_size' => $vars['max_file_size'],
            'autolock_minutes' => $vars['autolock_minutes'],
            'enable_avatars' => isset($vars['enable_avatars']) ? 1 : 0,
            'enable_richtext' => isset($vars['enable_richtext']) ? 1 : 0,
            'files_req_auth' => isset($vars['files_req_auth']) ? 1 : 0,
            'allow_iframes' => Format::sanitize($vars['allow_iframes']),
            'embedded_domain_whitelist' => Format::sanitize($vars['embedded_domain_whitelist']),
            'acl' => Format::sanitize($vars['acl']),
            'acl_backend' => Format::sanitize((int) $vars['acl_backend']) ?: 0,
        ));
    }

function updateAgentsSettings($vars, &$errors) {
        $f=array();
        $f['staff_session_timeout']=array('type'=>'int',   'required'=>1, 'error'=>'Enter idle time in minutes');
        $f['pw_reset_window']=array('type'=>'int', 'required'=>1, 'min'=>1,
            'error'=>__('Valid password reset window required'));

require_once INCLUDE_DIR.'class.avatar.php';
        list($avatar_source) = explode('.', $vars['agent_avatar']);
        if (!AvatarSource::lookup($avatar_source))
            $errors['agent_avatar'] = __('Select a value from the list');

if(!Validator::process($f, $vars, $errors) || $errors)
            return false;

return $this->updateAll(array(
            'passwd_reset_period'=>$vars['passwd_reset_period'],
            'staff_max_logins'=>$vars['staff_max_logins'],
            'staff_login_timeout'=>$vars['staff_login_timeout'],
            'staff_session_timeout'=>$vars['staff_session_timeout'],
            'staff_ip_binding'=>isset($vars['staff_ip_binding'])?1:0,
            'allow_pw_reset'=>isset($vars['allow_pw_reset'])?1:0,
            'pw_reset_window'=>$vars['pw_reset_window'],
            'agent_name_format'=>$vars['agent_name_format'],
            'hide_staff_name'=>isset($vars['hide_staff_name']) ? 1 : 0,
            'agent_avatar'=>$vars['agent_avatar'],
        ));
    }

function updateUsersSettings($vars, &$errors) {
        $f=array();
        $f['client_session_timeout']=array('type'=>'int',   'required'=>1, 'error'=>'Enter idle time in minutes');

require_once INCLUDE_DIR.'class.avatar.php';
        list($avatar_source) = explode('.', $vars['client_avatar']);
        if (!AvatarSource::lookup($avatar_source))
            $errors['client_avatar'] = __('Select a value from the list');

if(!Validator::process($f, $vars, $errors) || $errors)
            return false;

return $this->updateAll(array(
            'client_max_logins'=>$vars['client_max_logins'],
            'client_login_timeout'=>$vars['client_login_timeout'],
            'client_session_timeout'=>$vars['client_session_timeout'],
            'clients_only'=>isset($vars['clients_only'])?1:0,
            'client_registration'=>$vars['client_registration'],
            'client_verify_email'=>isset($vars['client_verify_email'])?1:0,
            'allow_auth_tokens' => isset($vars['allow_auth_tokens']) ? 1 : 0,
            'client_name_format'=>$vars['client_name_format'],
            'client_avatar'=>$vars['client_avatar'],
        ));
    }

function updateTicketsSettings($vars, &$errors) {
        $f=array();
        $f['default_sla_id']=array('type'=>'int',   'required'=>1, 'error'=>__('Selection required'));
        $f['default_ticket_status_id'] = array('type'=>'int', 'required'=>1, 'error'=>__('Selection required'));
        $f['default_priority_id']=array('type'=>'int',   'required'=>1, 'error'=>__('Selection required'));
        $f['max_open_tickets']=array('type'=>'int',   'required'=>1, 'error'=>__('Enter valid numeric value'));

if($vars['enable_captcha']) {
            if (!extension_loaded('gd'))
                $errors['enable_captcha']=__('The GD extension is required');
            elseif(!function_exists('imagepng'))
                $errors['enable_captcha']=__('PNG support is required for Image Captcha');
        }

if ($vars['default_help_topic']
                && ($T = Topic::lookup($vars['default_help_topic']))
                && !$T->isActive()) {
            $errors['default_help_topic'] = __('Default help topic must be set to active');
        }

if (!preg_match('`(?!<\\\)#`', $vars['ticket_number_format']))
            $errors['ticket_number_format'] = 'Ticket number format requires at least one hash character (#)';

if (!isset($vars['default_ticket_queue']))
            $errors['default_ticket_queue'] = __("Select a default ticket queue");
        elseif (!CustomQueue::lookup($vars['default_ticket_queue']))
            $errors['default_ticket_queue'] = __("Select a default ticket queue");

$this->updateAutoresponderSettings($vars, $errors);
        $this->updateAlertsSettings($vars, $errors);

if(!Validator::process($f, $vars, $errors) || $errors)
            return false;

// Sort ticket queues
        $queues = CustomQueue::queues()->getIterator();
        foreach ($vars['qsort'] as $queue_id => $sort) {
            if ($q = $queues->findFirst(array('id' => $queue_id))) {
                $q->sort = $sort;
                $q->save();
            }
        }

return $this->updateAll(array(
            'ticket_number_format'=>$vars['ticket_number_format'] ?: '######',
            'ticket_sequence_id'=>$vars['ticket_sequence_id'] ?: 0,
            'queue_bucket_counts'=>isset($vars['queue_bucket_counts'])?1:0,
            'default_priority_id'=>$vars['default_priority_id'],
            'default_help_topic'=>$vars['default_help_topic'],
            'default_ticket_status_id'=>$vars['default_ticket_status_id'],
            'default_sla_id'=>$vars['default_sla_id'],
            'max_open_tickets'=>$vars['max_open_tickets'],
            'enable_captcha'=>isset($vars['enable_captcha'])?1:0,
            'auto_claim_tickets'=>isset($vars['auto_claim_tickets'])?1:0,
            'auto_refer_closed' => isset($vars['auto_refer_closed']) ? 1 : 0,
            'collaborator_ticket_visibility'=>isset($vars['collaborator_ticket_visibility'])?1:0,
            'require_topic_to_close'=>isset($vars['require_topic_to_close'])?1:0,
            'show_related_tickets'=>isset($vars['show_related_tickets'])?1:0,
            'allow_client_updates'=>isset($vars['allow_client_updates'])?1:0,
            'ticket_lock' => $vars['ticket_lock'],
            'default_ticket_queue'=>$vars['default_ticket_queue'],
        ));
    }

function updateTasksSettings($vars, &$errors) {
        $f=array();
        $f['default_task_priority_id']=array('type'=>'int',   'required'=>1, 'error'=>__('Selection required'));

if (!preg_match('`(?!<\\\)#`', $vars['task_number_format']))
            $errors['task_number_format'] = 'Task number format requires at least one hash character (#)';

Validator::process($f, $vars, $errors);

if ($vars['task_alert_active']
                && (!isset($vars['task_alert_admin'])
                    && !isset($vars['task_alert_dept_manager'])
                    && !isset($vars['task_alert_dept_members'])
                    && !isset($vars['task_alert_acct_manager']))) {
            $errors['task_alert_active'] = __('Select recipient(s)');
        }

if ($vars['task_activity_alert_active']
                && (!isset($vars['task_activity_alert_laststaff'])
                    && !isset($vars['task_activity_alert_assigned'])
                    && !isset($vars['task_activity_alert_dept_manager']))) {
            $errors['task_activity_alert_active'] = __('Select recipient(s)');
        }

if ($vars['task_transfer_alert_active']
                && (!isset($vars['task_transfer_alert_assigned'])
                    && !isset($vars['task_transfer_alert_dept_manager'])
                    && !isset($vars['task_transfer_alert_dept_members']))) {
            $errors['task_transfer_alert_active'] = __('Select recipient(s)');
        }

if ($vars['task_overdue_alert_active']
                && (!isset($vars['task_overdue_alert_assigned'])
                    && !isset($vars['task_overdue_alert_dept_manager'])
                    && !isset($vars['task_overdue_alert_dept_members']))) {
            $errors['task_overdue_alert_active'] = __('Select recipient(s)');
        }

if ($vars['task_assignment_alert_active']
                && (!isset($vars['task_assignment_alert_staff'])
                    && !isset($vars['task_assignment_alert_team_lead'])
                    && !isset($vars['task_assignment_alert_team_members']))) {
            $errors['task_assignment_alert_active'] = __('Select recipient(s)');
        }

if ($errors)
            return false;

return $this->updateAll(array(
            'task_number_format'=>$vars['task_number_format'] ?: '######',
            'task_sequence_id'=>$vars['task_sequence_id'] ?: 0,
            'default_task_priority_id'=>$vars['default_task_priority_id'],
            'default_task_sla_id'=>$vars['default_task_sla_id'],
            'task_alert_active'=>$vars['task_alert_active'],
            'task_alert_admin'=>isset($vars['task_alert_admin']) ? 1 : 0,
            'task_alert_dept_manager'=>isset($vars['task_alert_dept_manager']) ? 1 : 0,
            'task_alert_dept_members'=>isset($vars['task_alert_dept_members']) ? 1 : 0,
            'task_activity_alert_active'=>$vars['task_activity_alert_active'],
            'task_activity_alert_laststaff'=>isset($vars['task_activity_alert_laststaff']) ? 1 : 0,
            'task_activity_alert_assigned'=>isset($vars['task_activity_alert_assigned']) ? 1 : 0,
            'task_activity_alert_dept_manager'=>isset($vars['task_activity_alert_dept_manager']) ? 1 : 0,
            'task_assignment_alert_active'=>$vars['task_assignment_alert_active'],
            'task_assignment_alert_staff'=>isset($vars['task_assignment_alert_staff']) ? 1 : 0,
            'task_assignment_alert_team_lead'=>isset($vars['task_assignment_alert_team_lead']) ? 1 : 0,
            'task_assignment_alert_team_members'=>isset($vars['task_assignment_alert_team_members']) ? 1 : 0,
            'task_transfer_alert_active'=>$vars['task_transfer_alert_active'],
            'task_transfer_alert_assigned'=>isset($vars['task_transfer_alert_assigned']) ? 1 : 0,
            'task_transfer_alert_dept_manager'=>isset($vars['task_transfer_alert_dept_manager']) ? 1 : 0,
            'task_transfer_alert_dept_members'=>isset($vars['task_transfer_alert_dept_members']) ? 1 : 0,
            'task_overdue_alert_active'=>$vars['task_overdue_alert_active'],
            'task_overdue_alert_assigned'=>isset($vars['task_overdue_alert_assigned']) ? 1 : 0,
            'task_overdue_alert_dept_manager'=>isset($vars['task_overdue_alert_dept_manager']) ? 1 : 0,
            'task_overdue_alert_dept_members'=>isset($vars['task_overdue_alert_dept_members']) ? 1 : 0,
        ));
    }

function updateEmailsSettings($vars, &$errors) {
        $f=array();
        $f['default_template_id']=array('type'=>'int',   'required'=>1, 'error'=>__('You must select template'));
        $f['default_email_id']=array('type'=>'int',   'required'=>1, 'error'=>__('Default email is required'));
        $f['alert_email_id']=array('type'=>'int',   'required'=>1, 'error'=>__('Selection required'));
        $f['admin_email']=array('type'=>'email',   'required'=>1, 'error'=>__('System admin email is required'));

if($vars['strip_quoted_reply'] && !trim($vars['reply_separator']))
            $errors['reply_separator']=__('Reply separator is required to strip quoted reply.');

if($vars['admin_email'] && Email::getIdByEmail($vars['admin_email'])) //Make sure admin email is not also a system email.
            $errors['admin_email']=__('Email already setup as system email');

if(!Validator::process($f,$vars,$errors) || $errors)
            return false;

return $this->updateAll(array(
            'default_template_id'=>$vars['default_template_id'],
            'default_email_id'=>$vars['default_email_id'],
            'alert_email_id'=>$vars['alert_email_id'],
            'default_smtp_id'=>$vars['default_smtp_id'],
            'admin_email'=>$vars['admin_email'],
            'verify_email_addrs'=>isset($vars['verify_email_addrs']) ? 1 : 0,
            'enable_auto_cron'=>isset($vars['enable_auto_cron'])?1:0,
            'enable_mail_polling'=>isset($vars['enable_mail_polling'])?1:0,
            'strip_quoted_reply'=>isset($vars['strip_quoted_reply'])?1:0,
            'use_email_priority'=>isset($vars['use_email_priority'])?1:0,
            'accept_unregistered_email'=>isset($vars['accept_unregistered_email'])?1:0,
            'add_email_collabs'=>isset($vars['add_email_collabs'])?1:0,
            'reply_separator'=>$vars['reply_separator'],
            'email_attachments'=>isset($vars['email_attachments'])?1:0,
         ));
    }

function getStaffLogoId() {
        return $this->getLogoId('staff');
    }
    function getStaffLogo() {
        return $this->getLogo('staff');
    }

function getStaffLoginBackdropId() {
        return $this->get("staff_backdrop_id", false);
    }
    function getStaffLoginBackdrop() {
        $id = $this->getStaffLoginBackdropId();
        return ($id) ? AttachmentFile::lookup((int) $id) : null;
    }

function isAuthRequiredForFiles() {
        return $this->get('files_req_auth');
    }

function updatePagesSettings($vars, &$errors) {
        global $ost;

$f=array();
        $f['landing_page_id'] = array('type'=>'int',   'required'=>1, 'error'=>'required');
        $f['offline_page_id'] = array('type'=>'int',   'required'=>1, 'error'=>'required');
        $f['thank-you_page_id'] = array('type'=>'int',   'required'=>1, 'error'=>'required');

if ($_FILES['logo']) {
            $error = false;
            list($logo) = AttachmentFile::format($_FILES['logo']);
            if (!$logo)
                ; // Pass
            elseif ($logo['error'])
                $errors['logo'] = $logo['error'];
            elseif (!AttachmentFile::uploadLogo($logo, $error))
                $errors['logo'] = sprintf(__('Unable to upload logo image: %s'), $error);
        }

if ($_FILES['backdrop']) {
            $error = false;
            list($backdrop) = AttachmentFile::format($_FILES['backdrop']);
            if (!$backdrop)
                ; // Pass
            elseif ($backdrop['error'])
                $errors['backdrop'] = $backdrop['error'];
            elseif (!AttachmentFile::uploadBackdrop($backdrop, $error))
                $errors['backdrop'] = sprintf(__('Unable to upload backdrop image: %s'), $error);
        }

$company = $ost->company;
        $company_form = $company->getForm();
        $company_form->setSource($_POST);
        if (!$company_form->isValid())
            $errors += $company_form->errors();

if(!Validator::process($f, $vars, $errors) || $errors)
            return false;

$company_form->save();

if (isset($vars['delete-logo']))
            foreach ($vars['delete-logo'] as $id)
                if (($vars['selected-logo'] != $id)
                        && ($f = AttachmentFile::lookup((int) $id)))
                    $f->delete();

if (isset($vars['delete-backdrop']))
            foreach ($vars['delete-backdrop'] as $id)
                if (($vars['selected-backdrop'] != $id)
                        && ($f = AttachmentFile::lookup((int) $id)))
                    $f->delete();

return $this->updateAll(array(
            'landing_page_id' => $vars['landing_page_id'],
            'offline_page_id' => $vars['offline_page_id'],
            'thank-you_page_id' => $vars['thank-you_page_id'],
            'client_logo_id' => (
                (is_numeric($vars['selected-logo']) && $vars['selected-logo'])
                ? $vars['selected-logo'] : false),
            'staff_logo_id' => (
                (is_numeric($vars['selected-logo-scp']) && $vars['selected-logo-scp'])
                ? $vars['selected-logo-scp'] : false),
            'staff_backdrop_id' => (
                (is_numeric($vars['selected-backdrop']) && $vars['selected-backdrop'])
                ? $vars['selected-backdrop'] : false),
           ));
    }

function updateAutoresponderSettings($vars, &$errors) {

if($errors) return false;

return $this->updateAll(array(
            'ticket_autoresponder'=>isset($vars['ticket_autoresponder']) ? 1 : 0,
            'message_autoresponder'=>isset($vars['message_autoresponder']) ? 1 : 0,
            'message_autoresponder_collabs'=>isset($vars['message_autoresponder_collabs']) ? 1 : 0,
            'ticket_notice_active'=>isset($vars['ticket_notice_active']) ? 1 : 0,
            'overlimit_notice_active'=>isset($vars['overlimit_notice_active']) ? 1 : 0,
        ));
    }

function updateKBSettings($vars, &$errors) {

if ($vars['restrict_kb'] && !$this->isClientRegistrationEnabled())
            $errors['restrict_kb'] =
                __('The knowledge base cannot be restricted unless client registration is enabled');

if ($errors) return false;

return $this->updateAll(array(
            'enable_kb'=>isset($vars['enable_kb'])?1:0,
            'restrict_kb'=>isset($vars['restrict_kb'])?1:0,
            'enable_premade'=>isset($vars['enable_premade'])?1:0,
        ));
    }

function updateAlertsSettings($vars, &$errors) {

if($vars['ticket_alert_active']
                && (!isset($vars['ticket_alert_admin'])
                    && !isset($vars['ticket_alert_dept_manager'])
                    && !isset($vars['ticket_alert_dept_members'])
                    && !isset($vars['ticket_alert_acct_manager']))) {
            $errors['ticket_alert_active']=__('Select recipient(s)');
        }
        if($vars['message_alert_active']
                && (!isset($vars['message_alert_laststaff'])
                    && !isset($vars['message_alert_assigned'])
                    && !isset($vars['message_alert_dept_manager'])
                    && !isset($vars['message_alert_acct_manager']))) {
            $errors['message_alert_active']=__('Select recipient(s)');
        }

if($vars['note_alert_active']
                && (!isset($vars['note_alert_laststaff'])
                    && !isset($vars['note_alert_assigned'])
                    && !isset($vars['note_alert_dept_manager']))) {
            $errors['note_alert_active']=__('Select recipient(s)');
        }

if($vars['transfer_alert_active']
                && (!isset($vars['transfer_alert_assigned'])
                    && !isset($vars['transfer_alert_dept_manager'])
                    && !isset($vars['transfer_alert_dept_members']))) {
            $errors['transfer_alert_active']=__('Select recipient(s)');
        }

if($vars['overdue_alert_active']
                && (!isset($vars['overdue_alert_assigned'])
                    && !isset($vars['overdue_alert_dept_manager'])
                    && !isset($vars['overdue_alert_dept_members']))) {
            $errors['overdue_alert_active']=__('Select recipient(s)');
        }

if($vars['assigned_alert_active']
                && (!isset($vars['assigned_alert_staff'])
                    && !isset($vars['assigned_alert_team_lead'])
                    && !isset($vars['assigned_alert_team_members']))) {
            $errors['assigned_alert_active']=__('Select recipient(s)');
        }

if($errors) return false;

return $this->updateAll(array(
            'ticket_alert_active'=>$vars['ticket_alert_active'],
            'ticket_alert_admin'=>isset($vars['ticket_alert_admin'])?1:0,
            'ticket_alert_dept_manager'=>isset($vars['ticket_alert_dept_manager'])?1:0,
            'ticket_alert_dept_members'=>isset($vars['ticket_alert_dept_members'])?1:0,
            'ticket_alert_acct_manager'=>isset($vars['ticket_alert_acct_manager'])?1:0,
            'message_alert_active'=>$vars['message_alert_active'],
            'message_alert_laststaff'=>isset($vars['message_alert_laststaff'])?1:0,
            'message_alert_assigned'=>isset($vars['message_alert_assigned'])?1:0,
            'message_alert_dept_manager'=>isset($vars['message_alert_dept_manager'])?1:0,
            'message_alert_acct_manager'=>isset($vars['message_alert_acct_manager'])?1:0,
            'note_alert_active'=>$vars['note_alert_active'],
            'note_alert_laststaff'=>isset($vars['note_alert_laststaff'])?1:0,
            'note_alert_assigned'=>isset($vars['note_alert_assigned'])?1:0,
            'note_alert_dept_manager'=>isset($vars['note_alert_dept_manager'])?1:0,
            'assigned_alert_active'=>$vars['assigned_alert_active'],
            'assigned_alert_staff'=>isset($vars['assigned_alert_staff'])?1:0,
            'assigned_alert_team_lead'=>isset($vars['assigned_alert_team_lead'])?1:0,
            'assigned_alert_team_members'=>isset($vars['assigned_alert_team_members'])?1:0,
            'transfer_alert_active'=>$vars['transfer_alert_active'],
            'transfer_alert_assigned'=>isset($vars['transfer_alert_assigned'])?1:0,
            'transfer_alert_dept_manager'=>isset($vars['transfer_alert_dept_manager'])?1:0,
            'transfer_alert_dept_members'=>isset($vars['transfer_alert_dept_members'])?1:0,
            'overdue_alert_active'=>$vars['overdue_alert_active'],
            'overdue_alert_assigned'=>isset($vars['overdue_alert_assigned'])?1:0,
            'overdue_alert_dept_manager'=>isset($vars['overdue_alert_dept_manager'])?1:0,
            'overdue_alert_dept_members'=>isset($vars['overdue_alert_dept_members'])?1:0,
            'send_sys_errors'=>isset($vars['send_sys_errors'])?1:0,
            'send_sql_errors'=>isset($vars['send_sql_errors'])?1:0,
            'send_login_errors'=>isset($vars['send_login_errors'])?1:0,
        ));
    }

//Used to detect version prior to 1.7 (useful during upgrade)
    /* static */ function getDBVersion() {
        $sql='SELECT `ostversion` FROM '.TABLE_PREFIX.'config '
            .'WHERE id=1';
        return db_result(db_query($sql));
    }
}
?>

${this.title}

Code Editor : class.config.php