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<?php
/**
* River item footer
*
* @uses $vars['item'] ElggRiverItem
* @uses $vars['responses'] Alternate override for this item
*/
// allow river views to override the response content
$responses = elgg_extract('responses', $vars, false);
if ($responses) {
echo $responses;
return true;
}
$item = $vars['item'];
$object = $item->getObjectEntity();
// annotations do not have comments
if ($item->annotation_id != 0 || !$object) {
return true;
}
$comment_count = $object->countComments();
$options = array(
'guid' => $object->getGUID(),
'annotation_name' => 'generic_comment',
'limit' => 3,
'order_by' => 'n_table.time_created desc'
);
$comments = elgg_get_annotations($options);
if ($comments) {
// why is this reversing it? because we're asking for the 3 latest
// comments by sorting desc and limiting by 3, but we want to display
// these comments with the latest at the bottom.
$comments = array_reverse($comments);
?>
<span class="elgg-river-comments-tab"><?php echo elgg_echo('comments'); ?></span>
<?php
echo elgg_view_annotation_list($comments, array('list_class' => 'elgg-river-comments'));
if ($comment_count > count($comments)) {
$num_more_comments = $comment_count - count($comments);
$url = $object->getURL();
$params = array(
'href' => $url,
'text' => elgg_echo('river:comments:more', array($num_more_comments)),
'is_trusted' => true,
);
$link = elgg_view('output/url', $params);
echo "<div class=\"elgg-river-more\">$link</div>";
}
}
// inline comment form
$form_vars = array('id' => "comments-add-{$object->getGUID()}", 'class' => 'hidden');
$body_vars = array('entity' => $object, 'inline' => true);
echo elgg_view_form('comments/add', $form_vars, $body_vars);
|
