From b240a1719485b15c4a6497b6053c24e8a40a4e3c Mon Sep 17 00:00:00 2001
From: Meitar Moscovitz <meitarm@gmail.com>
Date: Tue, 10 Feb 2009 19:42:01 +1100
Subject: Beginning to refactor document relationship links to reduce common
 code.

My attempts here are to mimic the `pagination()` method shared by
actions. I'm tentatively adding the `$count` property to actions so that
we can query the number of notices ''being displayed'' per page prior to
calling the actual `pagination()` method itself, since document
relationship `<link>` elements need to be output inside of `showHead()`,
before `showContent()`, which is where `pagination()` is, gets called.
---
 actions/groups.php | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

(limited to 'actions/groups.php')

diff --git a/actions/groups.php b/actions/groups.php
index b0bf7cfc2..e158698de 100644
--- a/actions/groups.php
+++ b/actions/groups.php
@@ -137,16 +137,7 @@ class GroupsAction extends Action
      */
     function showRelationshipLinks()
     {
-        // Machine-readable pagination
-        if ($this->page > 1) {
-            $this->element('link', array('rel' => 'next',
-                                         'href' => common_local_url('groups',
-                                                                    array('page' => $this->page - 1)),
-                                         'title' => _('Next Groups')));
-        }
-        $this->element('link', array('rel' => 'prev',
-                                     'href' => common_local_url('groups',
-                                                                array('page' => $this->page + 1)),
-                                     'title' => _('Previous Groups')));
+        $this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
+                                     $this->page, 'groups', array('nickname' => $this->group->nickname));
     }
 }
-- 
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