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Update rssfeed.md

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add $allowed_actions
This commit is contained in:
cieszak 2013-10-15 23:01:23 +02:00
parent 7b1cbabadf
commit 092cda89af
1 changed files with 5 additions and 1 deletions
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6
docs/en/reference/rssfeed.md
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@ -43,6 +43,7 @@ SilverStripe what values to include in the feed.
:::php
class Page_Controller extends ContentController {
private static $allowed_actions = array('rss');
public function init() {
// linkToFeed will add an appropriate HTML link tag to the website
// <head> tag to notify web browsers that an RSS feed is available
@ -80,6 +81,8 @@ updates. Update mysite/code/Page.php to something like this:
<?php
class Page extends SiteTree {}
class Page_Controller extends ContentController {
private static $allowed_actions = array('rss');
public function init() {
RSSFeed::linkToFeed($this->Link() . "rss", "10 Most Recently Updated Pages");
@ -123,6 +126,7 @@ for all the students as we've seen before.
:::php
class Page_Controller extends ContentController {
private static $allowed_actions = array('students');
public function init() {
RSSFeed::linkToFeed($this->Link("students"), "Students feed");
parent::init();
@ -172,4 +176,4 @@ accessing feeds from external sources.
## API Documentation
* `[api:RSSFeed]`
* `[api:RSSFeed]`