diff options
| author | Evan Prodromou <evan@controlyourself.ca> | 2009-02-11 11:37:50 -0500 |
|---|---|---|
| committer | Evan Prodromou <evan@controlyourself.ca> | 2009-02-11 11:37:50 -0500 |
| commit | 22b10399aaa97061ed940f92f5b15f6aacfb1093 (patch) | |
| tree | 81ddddc5ed3df873f81e7a18c3e2a2e47dc79ff9 /lib/action.php | |
| parent | ad65c447d5e32b8ef5681789eca12a3717231311 (diff) | |
Unify feeds definition in actions
I got a little sick of trying to keep the export data and <head> links
synched in actions, so I made a common method, getFeeds(), which gets
the feeds for both. It returns an array of Feed objects, which know
about what their mime type is, title, location, all that jazz.
I changed the FeedList class so it handles the new Feed objects
instead of the old array of data.
I changed all the actions that show feeds (I think...) so that they
now use getFeeds() for all their feed needs.
Diffstat (limited to 'lib/action.php')
| -rw-r--r-- | lib/action.php | 38 |
1 files changed, 31 insertions, 7 deletions
diff --git a/lib/action.php b/lib/action.php index ce92addf5..bd38bf79c 100644 --- a/lib/action.php +++ b/lib/action.php @@ -225,9 +225,19 @@ class Action extends HTMLOutputter // lawsuit * * @return nothing */ + function showFeeds() { - // does nothing by default + $feeds = $this->getFeeds(); + + if ($feeds) { + foreach ($feeds as $feed) { + $this->element('link', array('rel' => $feed->rel(), + 'href' => $feed->url, + 'type' => $feed->mimeType(), + 'title' => $feed->title)); + } + } } /** @@ -540,15 +550,16 @@ class Action extends HTMLOutputter // lawsuit /** * Show export data feeds. * - * MAY overload if there are feeds - * - * @return nothing + * @return void */ + function showExportData() { - // is there structure to this? - // list of (visible!) feed links - // can we reuse list of feeds from showFeeds() ? + $feeds = $this->getFeeds(); + if ($feeds) { + $fl = new FeedList($this); + $fl->show($feeds); + } } /** @@ -924,4 +935,17 @@ class Action extends HTMLOutputter // lawsuit $this->elementEnd('div'); } } + + /** + * An array of feeds for this action. + * + * Returns an array of potential feeds for this action. + * + * @return array Feed object to show in head and links + */ + + function getFeeds() + { + return null; + } } |