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Beginning to refactor document relationship links to reduce common code.

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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.
This commit is contained in:
Meitar Moscovitz
2009-02-10 19:42:01 +11:00
parent 3585012380
commit b240a17194
13 changed files with 71 additions and 150 deletions
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25
actions/public.php
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@@ -56,6 +56,18 @@ class PublicAction extends Action
var $page = null;
/**
* Number of notices being shown on this page.
*/
// Does this need to be here? Should it be?
// If it does, this property needs to be
// added to other actions as well, like $page.
// I'm trying to find a way to capture the
// output of the $cnt variable from this
// action's showContent() method but need
// to do so earlier, I think...?
var $count = null;
function isReadOnly()
{
return true;
@@ -134,17 +146,8 @@ class PublicAction extends Action
*/
function showRelationshipLinks()
{
// Machine-readable pagination
if ($this->page > 1) {
$this->element('link', array('rel' => 'next',
'href' => common_local_url('public',
array('page' => $this->page - 1)),
'title' => _('Next Notices')));
}
$this->element('link', array('rel' => 'prev',
'href' => common_local_url('public',
array('page' => $this->page + 1)),
'title' => _('Previous Notices')));
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'public');
}
/**