Kronolith::embedCode PHP Метод

    public static function embedCode($calendar)
    {
        /* Get the base url */
        $url = $GLOBALS['registry']->getServiceLink('ajax', 'kronolith', true)->add(array('calendar' => 'internal_' . $calendar, 'container' => 'kronolithCal', 'view' => 'Month'));
        $url->url .= 'embed';
        return '<div id="kronolithCal"></div><script src="' . $url . '" type="text/javascript"></script>';
    }

 public function __construct($vars, $calendar)
 {
     global $conf, $injector, $registry;
     $this->_calendar = $calendar;
     $owner = $calendar->get('owner') == $registry->getAuth() || is_null($calendar->get('owner')) && $registry->isAdmin();
     parent::__construct($vars, $owner ? sprintf(_("Edit %s"), $calendar->get('name')) : $calendar->get('name'));
     $this->addHidden('', 'c', 'text', true);
     $this->addVariable(_("Name"), 'name', 'text', true);
     if (!$owner) {
         $v = $this->addVariable(_("Owner"), 'owner', 'text', false);
         $owner_name = $injector->getInstance('Horde_Core_Factory_Identity')->create($calendar->get('owner'))->getValue('fullname');
         if (trim($owner_name) == '') {
             $owner_name = $calendar->get('owner');
         }
         $v->setDefault($owner_name ? $owner_name : _("System"));
     }
     $this->addVariable(_("Color"), 'color', 'colorpicker', false);
     if ($registry->isAdmin()) {
         $this->addVariable(_("System Calendar"), 'system', 'boolean', false, false, _("System calendars don't have an owner. Only administrators can change the calendar settings and permissions."));
     }
     $this->addVariable(_("Description"), 'description', 'longtext', false, false, null, array(4, 60));
     $this->addVariable(_("Tags"), 'tags', 'Kronolith:KronolithTags', false);
     /* Display URL. */
     $url = Horde::url('month.php', true, -1)->add('display_cal', $calendar->getName());
     $this->addVariable(_("Display URL"), '', 'link', false, false, null, array(array('url' => $url, 'text' => $url, 'title' => _("Click or copy this URL to display this calendar"), 'target' => '_blank')));
     /* Subscription URLs. */
     $url = $registry->get('webroot', 'horde');
     if (isset($conf['urls']['pretty']) && $conf['urls']['pretty'] == 'rewrite') {
         $webdavUrl = $url . '/rpc/kronolith/';
         $caldavUrl = $url . '/rpc/calendars/';
         $accountUrl = $url . '/rpc/';
     } else {
         $webdavUrl = $url . '/rpc.php/kronolith/';
         $caldavUrl = $url . '/rpc.php/calendars/';
         $accountUrl = $url . '/rpc.php/';
     }
     try {
         $accountUrl = Horde::url($accountUrl, true, -1) . 'principals/' . $registry->convertUsername($registry->getAuth(), false) . '/';
         $caldavUrl = Horde::url($caldavUrl, true, -1) . $registry->convertUsername($registry->getAuth(), false) . '/' . $injector->getInstance('Horde_Dav_Storage')->getExternalCollectionId($calendar->getName(), 'calendar') . '/';
         $this->addVariable(_("CalDAV Subscription URL"), '', 'link', false, false, null, array(array('url' => $caldavUrl, 'text' => $caldavUrl, 'title' => _("Copy this URL to a CalDAV client to subscribe to this calendar"), 'target' => '_blank')));
         $this->addVariable(_("CalDAV Account URL"), '', 'link', false, false, null, array(array('url' => $accountUrl, 'text' => $accountUrl, 'title' => _("Copy this URL to a CalDAV client to subscribe to all your calendars"), 'target' => '_blank')));
     } catch (Horde_Exception $e) {
     }
     $webdavUrl = Horde::url($webdavUrl, true, -1) . ($calendar->get('owner') ? $registry->convertUsername($calendar->get('owner'), false) : '-system-') . '/' . $calendar->getName() . '.ics';
     $this->addVariable(_("WebDAV/ICS Subscription URL"), '', 'link', false, false, null, array(array('url' => $webdavUrl, 'text' => $webdavUrl, 'title' => _("Copy this URL to a WebDAV or ICS client to subscribe to this calendar"), 'target' => '_blank')));
     /* Feed URL. */
     $url = Kronolith::feedUrl($calendar->getName());
     $this->addVariable(_("Feed URL"), '', 'link', false, false, null, array(array('url' => $url, 'text' => $url, 'title' => _("Copy this URL to a news feed reader to subscribe to this calendar"), 'target' => '_blank')));
     /* Embed code. */
     $v = $this->addVariable(_("Embed code"), '', 'longtext', false, false, _("To embed this calendar in another website, use the code above."), array(4, 60));
     $v->setHelp('embed');
     $v->setDefault(Kronolith::embedCode($calendar->getName()));
     /* Permissions link. */
     if (empty($conf['share']['no_sharing']) && $owner) {
         $url = Horde::url('perms.php')->add('share', $calendar->getName());
         $this->addVariable('', '', 'link', false, false, null, array(array('url' => $url, 'text' => _("Change Permissions"), 'onclick' => Horde::popupJs($url, array('params' => array('urlencode' => true))) . 'return false;', 'class' => 'horde-button', 'target' => '_blank')));
     }
     $this->setButtons(array(_("Save"), array('class' => 'horde-delete', 'value' => _("Delete")), array('class' => 'horde-cancel', 'value' => _("Cancel"))));
 }