RSS Widget¶
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¶
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:
$view: '@dashboard.views.widget'
$cache: '@cache.dashboard.rss'
$buttonProvider: '@dashboard.buttons.t3news'
$options:
feedUrl: 'https://www.typo3.org/rss'
# 12 hours cache
lifeTime: 43200
tags:
- name: dashboard.widget
identifier: 't3news'
groupNames: 'typo3'
title: 'LLL:EXT:dashboard/Resources/Private/Language/locallang.xlf:widgets.t3news.title'
description: 'LLL:EXT:dashboard/Resources/Private/Language/locallang.xlf:widgets.t3news.description'
iconIdentifier: 'content-widget-rss'
height: 'large'
width: 'medium'
Options¶
The following options are available via services.dashboard.widget.t3news.arguments.$options
:
-
feedUrl
¶
Defines the URL or file providing the RSS Feed. This is read by the widget in order to fetch entries to show.
-
lifeTime
¶
Default:
43200
Defines how long to wait, in seconds, until fetching RSS Feed again.
-
limit
¶
Default:
5
Defines how many RSS items should be shown.
Dependencies¶
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.
-
$view
¶
Used to render a Fluidtemplate. This should not be changed. The default is to use the pre configured Fluid StandaloneView for EXT:dashboard.
See Using Fluid for further information.
-
$cache
¶
Used to cache fetched RSS items. This should not be changed.