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authorMeitar Moscovitz <meitarm@gmail.com>2009-02-09 00:02:51 +1100
committerMeitar Moscovitz <meitarm@gmail.com>2009-02-09 00:02:51 +1100
commit6e2f04583728714ff937eb1fa3ab34e99bcdb6a6 (patch)
treea046bd542843009e870b68bc213735b6d2b1591b /lib
parente85f0ae4c820a93aeae75a5f0df6d4a292d497a0 (diff)
Add machine-readable pagination using HTML4.01 `<link rel="next">`, etc.
These extra `<link>` elements only appear on pages where pagination makes sense. They trigger functionality in some user agents, such as Opera's Navigation Bar for more easily navigating forward and backwards across a paged set of notices, messages, or group lists, etc.
Diffstat (limited to 'lib')
-rw-r--r--lib/action.php14
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/action.php b/lib/action.php
index c4172ada1..ab51d0252 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -111,6 +111,7 @@ class Action extends HTMLOutputter // lawsuit
$this->showTitle();
$this->showStylesheets();
$this->showScripts();
+ $this->showRelationshipLinks();
$this->showOpenSearch();
$this->showFeeds();
$this->showDescription();
@@ -194,6 +195,19 @@ class Action extends HTMLOutputter // lawsuit
}
/**
+ * Show document relationship links
+ *
+ * SHOULD overload
+ *
+ * @return nothing
+ */
+ function showRelationshipLinks()
+ {
+ // output <link> elements with appropriate HTML4.01 link types:
+ // http://www.w3.org/TR/html401/types.html#type-links
+ }
+
+ /**
* Show OpenSearch headers
*
* @return nothing