Horde::wrapInlineScript PHP Method

    public static function wrapInlineScript($script)
    {
        return '<script type="text/javascript">//<![CDATA[' . "\n" . implode('', $script) . "\n//]]></script>\n";
    }

 /**
  */
 protected function _init()
 {
     global $injector, $notification, $page_output, $registry;
     if (!$registry->hasMethod('images/selectGalleries') || !$registry->hasMethod('images/saveImage')) {
         $e = new IMP_Exception('Image saving is not available.');
         $e->logged = true;
         throw $e;
     }
     /* Run through the action handlers. */
     switch ($this->vars->actionID) {
         case 'save_image':
             $contents = $injector->getInstance('IMP_Factory_Contents')->create($this->indices);
             if (!($mime_part = $contents->getMimePart($this->vars->id))) {
                 $notification->push(_("Could not load message."));
                 break;
             }
             $image_data = array('data' => $mime_part->getContents(), 'description' => $mime_part->getDescription(true), 'filename' => $mime_part->getName(true), 'type' => $mime_part->getType());
             try {
                 $registry->images->saveImage($this->vars->gallery, $image_data);
             } catch (Horde_Exception $e) {
                 $notification->push($e);
                 break;
             }
             echo Horde::wrapInlineScript(array('window.close();'));
             exit;
     }
     /* Build the view. */
     $view = new Horde_View(array('templatePath' => IMP_TEMPLATES . '/saveimage'));
     $view->addHelper('Horde_Core_View_Helper_Image');
     $view->addHelper('Text');
     $view->action = self::url();
     $view->gallerylist = $registry->images->selectGalleries(array('perm' => Horde_Perms::EDIT));
     $view->id = $this->vars->id;
     $view->muid = strval($this->indices);
     $page_output->topbar = $page_output->sidebar = false;
     $page_output->addInlineScript(array('$$("INPUT.horde-cancel").first().observe("click", function() { window.close(); })'), true);
     $this->title = _("Save Image");
     $this->output = $view->render('saveimage');
 }