RSS Widget

class RssWidget

Fully qualified name: \TYPO3\CMS\Dashboard\Widgets\RssWidget

Widgets using this class will show a list of items of the configured RSS feed.

You can use this kind of widget to create a widget showing your own RSS feed.

Example

Excerpt from EXT:dashboard/Configuration/Services.yaml

services:
  cache.dashboard.rss:
    class: 'TYPO3\CMS\Core\Cache\Frontend\FrontendInterface'
    factory: ['@TYPO3\CMS\Core\Cache\CacheManager', 'getCache']
    arguments:
      $identifier: 'dashboard_rss'

  dashboard.buttons.t3news:
    class: 'TYPO3\CMS\Dashboard\Widgets\Provider\ButtonProvider'
    arguments:
      $title: 'LLL:EXT:dashboard/Resources/Private/Language/locallang.xlf:widgets.t3news.moreItems'
      $link: 'https://typo3.org/project/news'
      $target: '_blank'

  dashboard.widget.t3news:
    class: 'TYPO3\CMS\Dashboard\Widgets\RssWidget'
    arguments:
      $cache: '@cache.dashboard.rss'
      $buttonProvider: '@dashboard.buttons.t3news'
      $options:
        feedUrl: 'https://www.typo3.org/rss'
        # 12 hours cache
        lifeTime: 43200
        refreshAvailable: true
    tags:
      - name: dashboard.widget
        identifier: 't3news'
        groupNames: 'typo3'
        title: 'LLL:EXT:dashboard/Resources/Private/Language/locallang.xlf:widgets.t3news.title'
        description: 'LLL:EXT:dashboard/Resources/Private/Language/locallang.xlf:widgets.t3news.description'
        iconIdentifier: 'content-widget-rss'
        height: 'large'
        width: 'medium'

Options

refreshAvailable

Type: boolean
Default: false

Boolean value, either false or true.

Provides a refresh button to backend users to refresh the widget. If the option is omitted false is assumed.

The following options are available via services.dashboard.widget.t3news.arguments.$options:

feedUrl

Type: string

Defines the URL or file providing the RSS Feed. This is read by the widget in order to fetch entries to show.

lifeTime

Type: int
Default: 43200

Defines how long to wait, in seconds, until fetching RSS Feed again.

limit

Type: int
Default: 5

Defines how many RSS items should be shown.

Dependencies

$buttonProvider

Type: \TYPO3\CMS\Dashboard\Widgets\ButtonProviderInterface

Provides an optional button to show which is used to open the source of RSS data. This button should be provided by a ButtonProvider that implements the interface ButtonProviderInterface.

See Adding button to Widget for further info and configuration options.