Ejemplo n.º 1
0
 protected function _glossary(&$text, &$params)
 {
     $text = FSS_Glossary::ReplaceGlossary($text);
     $text .= FSS_Glossary::Footer();
     FSS_Helper::StylesAndJS();
     return true;
 }
Ejemplo n.º 2
0
 function __construct()
 {
     if (!JFormFieldFSSChecklist::$init) {
         FSS_Helper::StylesAndJS(array(), array("administrator/components/com_fss/assets/css/field.fsschecklist.css"), array("administrator/components/com_fss/assets/js/field.fsschecklist.js"));
         JFormFieldfssChecklist::$init = true;
     }
     //parent::__construct();
 }
Ejemplo n.º 3
0
 function Input($current, $params, $context, $id)
 {
     if (array_key_exists("custom_" . $id . "_raw", $_POST)) {
         $current = $_POST["custom_" . $id . "_raw"];
     }
     $params = $this->parseParams($params);
     FSS_Helper::StylesAndJS(array('calendar'));
     $display = $current;
     if ($params->today_default && ($current == "" || $current == 0)) {
         if ($params->use_time) {
             $current = date("Y-m-d H:i:s");
         } else {
             $current = date("Y-m-d");
         }
         // need to convert the date into cal format specified
         if ($params->format) {
             $display = date($this->DXtoPhpFormat($params->format), strtotime($current));
         } else {
             $display = $current;
         }
     } else {
         if ($current != "") {
             $display = date($this->DXtoPhpFormat($params->format), strtotime($current));
         }
     }
     FSS_Translate_Helper::CalenderLocale();
     $output = "<input type='text' name='custom_{$id}' id='custom_{$id}' value='{$display}'>";
     $output .= "<input type='hidden' name='custom_{$id}_raw' id='custom_{$id}_raw' value='{$current}'>";
     $output .= "<script>";
     $output .= "\n\t\tjQuery(document).ready(function () {\n\t\t\tmyCalendar = new dhtmlXCalendarObject('custom_{$id}','omega');\n\t\t\tmyCalendar.loadUserLanguage('" . FSS_Translate_Helper::CalenderLocaleCode() . "');\n\t\t\tmyCalendar.attachEvent('onClick',function(date){\n\t\t\t\t\n";
     if ($params->use_time) {
         $output .= " var raw = this.getFormatedDate('%Y-%m-%d %H:%i:%s');\n";
     } else {
         $output .= " var raw = this.getFormatedDate('%Y-%m-%d');\n";
     }
     $output .= "\n\t\t\t\tjQuery('#custom_{$id}_raw').val(raw);\n\t\t\t})\n\t\t\t";
     if ($params->no_past) {
         $output .= "myCalendar.setSensitiveRange('" . date("Y-m-d") . "', null);\n";
     }
     if ($params->format) {
         $output .= "myCalendar.setDateFormat('{$params->format}');\n";
     }
     if (!$params->use_time) {
         $output .= "myCalendar.hideTime();\n";
     }
     $output .= "});";
     $output .= "</script>";
     return $output;
 }
Ejemplo n.º 4
0
 function init()
 {
     $user = JFactory::getUser();
     $this->userid = $user->get('id');
     $this->model = $this->getModel("admin_support");
     if (!FSS_Permission::auth("fss.handler", "com_fss.support_admin")) {
         return FSS_Admin_Helper::NoPerm();
     }
     $this->def_open = FSS_Ticket_Helper::GetStatusID('def_open');
     $this->ticket_view = FSS_Input::getCmd('tickets', $this->def_open);
     $this->count = SupportTickets::getTicketCount();
     FSS_Helper::StylesAndJS(array('calendar', 'base64'));
     if (Task_Helper::HandleTasks($this)) {
         return false;
     }
     return true;
 }
Ejemplo n.º 5
0
 function display($tpl = null)
 {
     FSS_Helper::StylesAndJS(array('accordion'));
     $mainframe = JFactory::getApplication();
     $user = JFactory::getUser();
     $userid = $user->id;
     $db = JFactory::getDBO();
     $this->params = FSS_Settings::GetViewSettingsObj('test');
     $this->test_show_prod_mode = $this->params->get('test_show_prod_mode', 'accordian');
     $this->test_always_prod_select = $this->params->get('test_always_prod_select', '0');
     $layout = FSS_Input::getCmd('layout');
     $this->prodid = FSS_Input::getInt('prodid');
     if ($this->prodid == "") {
         $this->prodid = -1;
     }
     $this->products = $this->get('Products');
     //print_p($this->products);
     if (count($this->products) == 0) {
         $this->prodid = 0;
     }
     $this->comments = new FSS_Comments("test", $this->prodid);
     if ($this->prodid == -1) {
         $this->comments->opt_show_posted_message_only = 1;
     }
     $onlyprodid = FSS_Input::getCmd('onlyprodid', 'x');
     if ($onlyprodid != 'x' && $onlyprodid != -1) {
         $this->comments->itemid = (int) $onlyprodid;
         $this->comments->show_item_select = false;
     }
     if ($this->params->get('hide_add', 0)) {
         $this->comments->can_add = 0;
     }
     if ($layout == "create") {
         $this->setupCommentsCreate();
     }
     if ($this->comments->Process()) {
         return;
     }
     if ($layout == "create") {
         return $this->displayCreate();
     }
     if ($this->prodid != -1) {
         return $this->displaySingleProduct();
     }
     return $this->displayAllProducts();
 }
Ejemplo n.º 6
0
 function display($tpl = NULL)
 {
     SupportSource::load();
     FSS_Helper::StylesAndJS(array('ticket_list'));
     // check sorting, and if sorted disable groupings
     if (JFactory::getApplication()->getUserStateFromRequest("fss_admin.ordering", "ordering", "") != "") {
         SupportUsers::setSetting('group_products', 0);
         SupportUsers::setSetting('group_departments', 0);
         SupportUsers::setSetting('group_cats', 0);
         SupportUsers::setSetting('group_group', 0);
         SupportUsers::setSetting('group_pri', 0);
     }
     $this->checkCreateCancel();
     $this->processBatch();
     $this->setupMerge();
     $this->getLimits();
     if (FSS_Input::getCmd("what") == "search") {
         return $this->searchTickets();
     }
     return $this->listTickets();
 }
Ejemplo n.º 7
0
 static function GetGlossary()
 {
     if (empty(FSS_Glossary::$glossary)) {
         $db = JFactory::getDBO();
         $query = 'SELECT * FROM #__fss_glossary';
         $where = array();
         $where[] = " published = 1 ";
         $where[] = 'language in (' . $db->Quote(JFactory::getLanguage()->getTag()) . ',' . $db->Quote('*') . ')';
         $user = JFactory::getUser();
         $where[] = 'access IN (' . implode(',', $user->getAuthorisedViewLevels()) . ')';
         if (count($where) > 0) {
             $query .= " WHERE " . implode(" AND ", $where);
         }
         $query .= ' ORDER BY LENGTH(word) DESC';
         $db->setQuery($query);
         self::$glossary = $db->loadObjectList();
         $extra = array();
         foreach (self::$glossary as $offset => &$data) {
             $data->base_offset = -1;
             $altwords = explode("\n", $data->altwords);
             $awp = array();
             foreach ($altwords as $aw) {
                 $aw = trim($aw);
                 if (!$aw) {
                     continue;
                 }
                 $ex = clone $data;
                 $ex->is_clone = true;
                 $ex->word = $aw;
                 $ex->linkword = $data->word;
                 $ex->base_offset = $offset;
                 $extra[] = $ex;
             }
         }
         self::$glossary = array_merge(self::$glossary, $extra);
         // add javascript
         FSS_Helper::StylesAndJS(array('tooltip', 'glossary'));
     }
 }
Ejemplo n.º 8
0
/**
 * @package Freestyle Joomla
 * @author Freestyle Joomla
 * @copyright (C) 2013 Freestyle Joomla
 * @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
defined('_JEXEC') or die;
// Include the syndicate functions only once
if (!defined("DS")) {
    define('DS', DIRECTORY_SEPARATOR);
}
if (file_exists(JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'helper.php')) {
    require_once JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'j3helper.php';
    require_once JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'helper.php';
    global $posdata, $date_format;
    FSS_Helper::StylesAndJS(array('autoscroll'), array("modules/mod_fss_faqs/tmpl/mod_fss_faqs.css"));
    $document = JFactory::getDocument();
    $document->addScript(JURI::root(true) . '/components/com_fss/assets/js/module.js');
    $catid = $params->get('catid');
    $dispcount = $params->get('dispcount');
    $maxheight = (int) $params->get('maxheight');
    $mode = $params->get('listtype');
    $per_page = $params->get('per_page');
    if ($mode == "accordion") {
        $maxheight = 0;
    }
    $db = JFactory::getDBO();
    $qry = "SELECT * FROM #__fss_faq_faq";
    $where = array();
    $where[] = "published = 1";
    // for cats
Ejemplo n.º 9
0
 function listFilterValues()
 {
     $html = array();
     $db = JFactory::getDBO();
     $document = JFactory::getDocument();
     $html[] = "<dl class='dl-horizontal margin-none'>";
     foreach ($this->filter as $filter) {
         if (isset($filter->type) && $filter->type == "daterange") {
             FSS_Helper::StylesAndJS(array('calendar'));
             $to = FSS_Input::getString("{$filter->name}_to", $this->getDateRangeTo($filter));
             $from = FSS_Input::getString("{$filter->name}_from", $this->getDateRangeFrom($filter));
             $html[] = "<dt>" . JText::_('FSS_FROM') . "</dt>";
             $html[] = "<dd>" . $from . "</dd>";
             $html[] = "<dt>" . JText::_('FSS_TILL') . "</dt>";
             $html[] = "<dd>" . $to . "</dd>";
         } else {
             if ($filter->type == "lookup") {
                 // need to lookup the values from the db
                 $qry = "SELECT {$filter->key} as `key`, {$filter->display} as display FROM {$filter->table}";
                 if (isset($filter->published) && $filter->published) {
                     $qry .= " WHERE published = 1 ";
                 }
                 $qry .= " GROUP BY {$filter->order}";
                 $db->setQuery($qry);
                 $values = array();
                 $values[] = JHTML::_('select.option', '', JText::_($filter->header), 'key', 'display');
                 $values = array_merge($values, $db->loadObjectList());
                 $value = FSS_Input::getString('filter_' . $filter->name, isset($filter->default) ? $filter->default : '');
                 foreach ($values as $temp) {
                     if ($temp->key == $value && $value != "") {
                         $value = $temp->display;
                         break;
                     }
                 }
                 if ($value == "") {
                     $value = "-";
                 }
                 $html[] = "<dt>" . JText::_($filter->title) . "</dt>";
                 $html[] = "<dd>" . $value . "&nbsp;</dd>";
             } else {
                 if ($filter->type == "datepresets") {
                 } else {
                     $value = FSS_Input::getString('filter_' . $filter->name, isset($filter->default) ? $filter->default : '');
                     if (isset($filter->options[$value])) {
                         $value = $filter->options[$value]->display;
                     }
                     $html[] = "<dt>" . JText::_($filter->title) . "</dt>";
                     $html[] = "<dd>" . $value . "&nbsp;</dd>";
                 }
             }
         }
     }
     $html[] = "</dl>";
     return implode($html);
 }
Ejemplo n.º 10
0
            echo "</pre>";
        }
    }
    // do version check
    $ver_inst = FSSAdminHelper::GetInstalledVersion();
    $ver_files = FSSAdminHelper::GetVersion();
    if (!JFactory::getUser()->authorise('core.manage', 'com_fss')) {
        return JError::raiseWarning(404, JText::_('JERROR_ALERTNOAUTHOR'));
    }
    // if bad version display warning message
    if ($ver_files != $ver_inst) {
        $task = JRequest::getVar('task');
        $view = JRequest::getVar('view');
        if ($task != "update" || $view != "backup") {
            JError::raiseWarning(100, JText::sprintf('INCORRECT_VERSION', FSSRoute::_('index.php?option=com_fss&view=backup&task=update')));
        }
        if ($view != "" && $view != "backup") {
            JRequest::setVar('view', '');
        }
    }
    // if bad version and controller is not fsss dont display
    // Create the controller
    $controllername = $controller;
    $classname = 'FsssController' . $controller;
    $controller = new $classname();
    FSS_Helper::StylesAndJS(array('force_jquery', 'tooltip', 'translate', 'admin_css'));
    // Perform the Request task
    $controller->execute(JRequest::getVar('task'));
    // Redirect if set by the controller
    $controller->redirect();
}
Ejemplo n.º 11
0
 function display($tpl = null)
 {
     FSS_CSSParse::OutputCSS('components/com_fss/assets/css/bootstrap/bootstrap_fssonly.less');
     $document = JFactory::getDocument();
     $document->addScriptDeclaration("\nvar fss_settings_url = '" . JRoute::_('index.php?option=com_fss&view=settings', false) . "';\n");
     $document->addScript(JURI::root() . 'administrator/components/com_fss/assets/js/settings.js');
     FSS_Helper::StylesAndJS(array('csstest'));
     JHTML::_('behavior.modal');
     $what = JRequest::getString('what', '');
     $this->tab = JRequest::getVar('tab');
     if (JRequest::getVar('task') == "cancellist") {
         $mainframe = JFactory::getApplication();
         $link = FSSRoute::_('index.php?option=com_fss&view=fsss', false);
         $mainframe->redirect($link);
         return;
     }
     $settings = FSS_Settings::GetAllSettings();
     $db = JFactory::getDBO();
     if ($what == "testref") {
         return $this->TestRef();
     } else {
         if ($what == "testdates") {
             return $this->testdates();
         } else {
             if ($what == "send_test_email") {
                 return $this->test_email_send();
             } else {
                 if ($what == "save") {
                     $support_autoclose = JRequest::getInt('support_autoclose');
                     $support_autoclose_duration = JRequest::getInt('support_autoclose_duration');
                     $support_autoclose_audit = JRequest::getInt('support_autoclose_audit');
                     $support_autoclose_email = JRequest::getInt('support_autoclose_email');
                     $aparams = "addaudit:{$support_autoclose_audit};emailuser:{$support_autoclose_email};closeinterval:{$support_autoclose_duration};";
                     $qry = "UPDATE #__fss_cron SET params = '" . FSSJ3Helper::getEscaped($db, $aparams) . "', published = {$support_autoclose}, `interval` = 5 WHERE class = 'AutoClose'";
                     $db->setQuery($qry);
                     //echo $qry."<br>";
                     $db->Query();
                     unset($_POST['support_autoclose']);
                     unset($_POST['support_autoclose_duration']);
                     unset($_POST['support_autoclose_audit']);
                     unset($_POST['support_autoclose_email']);
                     $large = FSS_Settings::GetLargeList();
                     $templates = FSS_Settings::GetTemplateList();
                     // save any large settings that arent in the templates list
                     foreach ($large as $setting) {
                         // skip any setting that is in the templates list
                         if (array_key_exists($setting, $templates)) {
                             continue;
                         }
                         //
                         $value = JRequest::getVar($setting, '', 'post', 'string', JREQUEST_ALLOWRAW);
                         $qry = "REPLACE INTO #__fss_settings_big (setting, value) VALUES ('";
                         $qry .= FSSJ3Helper::getEscaped($db, $setting) . "','";
                         $qry .= FSSJ3Helper::getEscaped($db, $value) . "')";
                         $db->setQuery($qry);
                         $db->Query();
                         $qry = "DELETE FROM #__fss_settings WHERE setting = '" . FSSJ3Helper::getEscaped($db, $setting) . "'";
                         $db->setQuery($qry);
                         $db->Query();
                         unset($_POST[$setting]);
                     }
                     $data = JRequest::get('POST', JREQUEST_ALLOWRAW);
                     foreach ($data as $setting => $value) {
                         if (array_key_exists($setting, $settings)) {
                             $settings[$setting] = $value;
                         }
                     }
                     foreach ($settings as $setting => $value) {
                         if (!array_key_exists($setting, $data)) {
                             $settings[$setting] = 0;
                             $value = 0;
                         }
                         // skip any setting that is in the templates list
                         if (array_key_exists($setting, $templates)) {
                             continue;
                         }
                         if (array_key_exists($setting, $large)) {
                             continue;
                         }
                         $qry = "REPLACE INTO #__fss_settings (setting, value) VALUES ('";
                         $qry .= FSSJ3Helper::getEscaped($db, $setting) . "','";
                         $qry .= FSSJ3Helper::getEscaped($db, $value) . "')";
                         $db->setQuery($qry);
                         $db->Query();
                         //echo $qry."<br>";
                     }
                     FSS_Settings::reload();
                     $msg = JText::_("Settings_Saved");
                     $msgtytpe = "message";
                     if (!FSS_CSSParse::ParseStaticFiles()) {
                         $msg = "<p>Freestyle Support Portal cannot write to the following files:</p>";
                         $msg .= "<ul>";
                         foreach (FSS_CSSParse::$failed as $file) {
                             $msg .= "<li>" . $file . "</li>";
                         }
                         $msg .= "</ul>";
                         $msg .= "<p>Without this it may not display correctly on your site.</p>";
                         $msgtytpe = "error";
                     }
                     $link = 'index.php?option=com_fss&view=settings#' . $this->tab;
                     if (JRequest::getVar('task') == "save") {
                         $link = 'index.php?option=com_fss';
                     }
                     //exit;
                     $mainframe = JFactory::getApplication();
                     $mainframe->redirect($link, $msg, $msgtytpe);
                     return;
                 } else {
                     if ($what == "customtemplate") {
                         $this->CustomTemplate();
                         exit;
                     } else {
                         $qry = "SELECT * FROM #__fss_templates WHERE template = 'custom'";
                         $db->setQuery($qry);
                         $rows = $db->loadAssocList();
                         if (count($rows) > 0) {
                             foreach ($rows as $row) {
                                 if ($row['tpltype']) {
                                     $settings['support_list_head'] = $row['value'];
                                 } else {
                                     $settings['support_list_row'] = $row['value'];
                                 }
                             }
                         } else {
                             $settings['support_list_head'] = '';
                             $settings['support_list_row'] = '';
                         }
                         $qry = "SELECT * FROM #__fss_templates WHERE template = 'usercustom'";
                         $db->setQuery($qry);
                         $rows = $db->loadAssocList();
                         if (count($rows) > 0) {
                             foreach ($rows as $row) {
                                 if ($row['tpltype']) {
                                     $settings['support_user_head'] = $row['value'];
                                 } else {
                                     $settings['support_user_row'] = $row['value'];
                                 }
                             }
                         } else {
                             $settings['support_user_head'] = '';
                             $settings['support_user_row'] = '';
                         }
                         // ##NOT_EXT_START##
                         $qry = "SELECT * FROM #__fss_cron WHERE class = 'AutoClose' LIMIT 1";
                         $db->setQuery($qry);
                         $row = $db->loadAssoc();
                         if ($row) {
                             $settings['support_autoclose'] = $row['published'];
                             $aparams = $this->ParseParams($row['params']);
                             $settings['support_autoclose_duration'] = $aparams['closeinterval'];
                             $settings['support_autoclose_audit'] = $aparams['addaudit'];
                             $settings['support_autoclose_email'] = $aparams['emailuser'];
                         }
                         // ##NOT_EXT_END##
                         $document = JFactory::getDocument();
                         $document->addStyleSheet(JURI::root() . 'administrator/components/com_fss/assets/css/js_color_picker_v2.css');
                         $document->addScript(JURI::root() . 'administrator/components/com_fss/assets/js/color_functions.js');
                         $document->addScript(JURI::root() . 'administrator/components/com_fss/assets/js/js_color_picker_v2.js');
                         $document->addScript(JURI::root() . 'administrator/components/com_fss/assets/js/codemirror/codemirror.js');
                         $document->addScript(JURI::root() . 'administrator/components/com_fss/assets/js/codemirror/modes/css/css.js');
                         $document->addScript(JURI::root() . 'administrator/components/com_fss/assets/js/codemirror/modes/javascript/javascript.js');
                         $document->addScript(JURI::root() . 'administrator/components/com_fss/assets/js/codemirror/modes/xml/xml.js');
                         $document->addScript(JURI::root() . 'administrator/components/com_fss/assets/js/codemirror/modes/htmlmixed/htmlmixed.js');
                         $document->addStyleSheet(JURI::root() . 'administrator/components/com_fss/assets/css/codemirror/codemirror.css');
                         $this->settings = $settings;
                         // load languages
                         $lang = JFactory::getLanguage();
                         $lang->load("com_config");
                         JToolBarHelper::title(JText::_("FREESTYLE_SUPPORT_PORTAL") . ' - ' . JText::_("SETTINGS"), 'fss_settings');
                         JToolBarHelper::apply();
                         JToolBarHelper::save();
                         JToolBarHelper::cancel('cancellist');
                         FSSAdminHelper::DoSubToolbar();
                         parent::display($tpl);
                     }
                 }
             }
         }
     }
 }
Ejemplo n.º 12
0
/**
 * @package Freestyle Joomla
 * @author Freestyle Joomla
 * @copyright (C) 2013 Freestyle Joomla
 * @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
defined('_JEXEC') or die;
// Include the syndicate functions only once
if (!defined("DS")) {
    define('DS', DIRECTORY_SEPARATOR);
}
if (file_exists(JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'helper.php')) {
    require_once JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'j3helper.php';
    require_once JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'helper.php';
    FSS_Helper::StylesAndJS();
    $prodid = FSS_Input::getInt('prodid');
    if ($prodid > 0) {
        $show_prod = $params->get('show_prod');
        $show_cat = $params->get('show_cat');
        $show_art = $params->get('show_art');
        $show = true;
        if (FSS_Input::getInt('kbartid')) {
            if (!$show_art) {
                $show = false;
            }
        } else {
            if (FSS_Input::getInt('catid')) {
                if (!$show_cat) {
                    $show = false;
                }
Ejemplo n.º 13
0
/**
 * @package Freestyle Joomla
 * @author Freestyle Joomla
 * @copyright (C) 2013 Freestyle Joomla
 * @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
defined('_JEXEC') or die;
// Include the syndicate functions only once
if (!defined("DS")) {
    define('DS', DIRECTORY_SEPARATOR);
}
if (file_exists(JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'helper.php')) {
    require_once JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'j3helper.php';
    require_once JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'helper.php';
    require_once JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'parser.php';
    FSS_Helper::StylesAndJS(array('autoscroll'));
    $db = JFactory::getDBO();
    jimport('joomla.utilities.date');
    $query = "SELECT * FROM #__fss_announce";
    $where = array();
    $where[] = "published = 1";
    $where[] = 'language in (' . $db->Quote(JFactory::getLanguage()->getTag()) . ',' . $db->Quote('*') . ')';
    $user = JFactory::getUser();
    $where[] = 'access IN (' . implode(',', $user->getAuthorisedViewLevels()) . ')';
    if (count($where) > 0) {
        $query .= " WHERE " . implode(" AND ", $where);
    }
    $query .= " ORDER BY added DESC ";
    if ($params->get('listall') == 0) {
        $query .= " LIMIT " . $params->get('dispcount');
    }
Ejemplo n.º 14
0
    // Require specific controller if requested
    if ($controller = FSS_Input::getCmd('controller')) {
        $path = JPATH_COMPONENT . DS . 'controllers' . DS . $controller . '.php';
        if (file_exists($path)) {
            require_once $path;
        } else {
            $controller = '';
        }
    }
    FSS_Helper::CheckTicketLink();
    // Create the controller
    $classname = 'FssController' . $controller;
    $controller = new $classname();
    $view = FSS_Input::getCmd('view');
    if ($view != "csstest") {
        FSS_Helper::StylesAndJS(array('tooltip'));
    }
    // Perform the Request task
    $task = FSS_Input::getCmd('task');
    if ($task == "captcha_image") {
        ob_clean();
        require_once JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'captcha.php';
        $cap = new FSS_Captcha();
        $cap->GetImage();
        exit;
    } else {
        $controller->execute($task);
        // Redirect if set by the controller
        $controller->redirect();
    }
}