tonyair/silverstripe-framework
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-framework synced 2024-10-22 14:05:37 +02:00
Code Issues Projects Releases Wiki Activity

FIX: parent::init is not called first

Browse Source 
In the controller's init function, parent::init() should be called before any other method calls.
This commit is contained in:
Michael Parkhill 2014-05-01 15:35:45 +12:00
parent 512c7140cc
commit bd5abb62ff
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs/en/reference/rssfeed.md
View File

@ -47,6 +47,7 @@ SilverStripe what values to include in the feed.
class Page_Controller extends ContentController { class Page_Controller extends ContentController {
private static $allowed_actions = array('rss'); private static $allowed_actions = array('rss');
public function init() { public function init() {
parent::init();
// linkToFeed will add an appropriate HTML link tag to the website // linkToFeed will add an appropriate HTML link tag to the website
// <head> tag to notify web browsers that an RSS feed is available // <head> tag to notify web browsers that an RSS feed is available
// for this page. You can include as many feeds on the page as you // for this page. You can include as many feeds on the page as you
@ -56,7 +57,6 @@ SilverStripe what values to include in the feed.
// In this example $this->Link("rss") refers to the *rss* function // In this example $this->Link("rss") refers to the *rss* function
// we define below. // we define below.
RSSFeed::linkToFeed($this->Link("rss"), "RSS feed of this blog"); RSSFeed::linkToFeed($this->Link("rss"), "RSS feed of this blog");
parent::init();
} }
public function rss() { public function rss() {
// Creates a new RSS Feed list // Creates a new RSS Feed list
@ -87,8 +87,8 @@ updates. Update mysite/code/Page.php to something like this:
private static $allowed_actions = array('rss'); private static $allowed_actions = array('rss');
public function init() { public function init() {
RSSFeed::linkToFeed($this->Link() . "rss", "10 Most Recently Updated Pages");
parent::init(); parent::init();
RSSFeed::linkToFeed($this->Link() . "rss", "10 Most Recently Updated Pages");
} }
public function rss() { public function rss() {
@ -130,8 +130,8 @@ for all the students as we've seen before.
class Page_Controller extends ContentController { class Page_Controller extends ContentController {
private static $allowed_actions = array('students'); private static $allowed_actions = array('students');
public function init() { public function init() {
RSSFeed::linkToFeed($this->Link("students"), "Students feed");
parent::init(); parent::init();
RSSFeed::linkToFeed($this->Link("students"), "Students feed");
} }
public function students() { public function students() {
$rss = new RSSFeed( $rss = new RSSFeed(