<?php
$guid = elgg_extract('guid', $vars);
$reply_guid = elgg_extract('reply_guid', $vars);
elgg_register_rss_link();
elgg_entity_gatekeeper($guid, 'object', 'discussion');
$entity = get_entity($guid);
elgg_group_gatekeeper(true, $entity->container_guid);
$container = $entity->getContainerEntity();
elgg_set_page_owner_guid($container->guid);
if ($container instanceof ElggGroup) {
$owner_url = "discussion/group/{$container->guid}";
} else {
$owner_url = "discussion/owner/{$container->guid}";
}
elgg_push_breadcrumb($container->getDisplayName(), $owner_url);
elgg_push_breadcrumb($entity->title);
$content = elgg_view_entity($entity, ['full_view' => true]);
$content .= elgg_view('discussion/replies', ['topic' => $entity, 'reply' => get_entity($reply_guid), 'show_add_form' => $entity->canWriteToContainer(0, 'object', 'discussion_reply'), 'expand_form' => true, 'full_view' => true]);
$params = array('content' => $content, 'title' => $entity->title, 'sidebar' => elgg_view('discussion/sidebar'), 'filter' => '', 'class' => 'elgg-discussion-layout');
$body = elgg_view_layout('content', $params);
echo elgg_view_page($entity->title, $body);
/**
* Returns a string of a rendered annotation.
*
* Annotation views are expected to be in annotation/$annotation_name.
* If a view is not found for $annotation_name, the default annotation/default
* will be used.
*
* @warning annotation/default is not currently defined in core.
*
* The annotation view is called with the following in $vars:
* - \ElggEntity 'annotation' The annotation being viewed.
*
* @param \ElggAnnotation $annotation The annotation to display
* @param array $vars Variable array for view.
* 'item_view' Alternative view used to render an annotation
* @param bool $bypass Ignored and will be removed eventually
* @param bool $debug Complain if views are missing
*
* @return string/false Rendered annotation
*/
function elgg_view_annotation(\ElggAnnotation $annotation, array $vars = array(), $bypass = false, $debug = false)
{
elgg_register_rss_link();
$defaults = array('full_view' => true);
$vars = array_merge($defaults, $vars);
$vars['annotation'] = $annotation;
$name = $annotation->name;
if (empty($name)) {
return false;
}
$annotation_views = array(elgg_extract('item_view', $vars, ''), "annotation/{$name}", "annotation/default");
$contents = '';
foreach ($annotation_views as $view) {
if (elgg_view_exists($view)) {
$contents = elgg_view($view, $vars, $bypass, $debug);
break;
}
}
return $contents;
}
/**
* List river items
*
* @param array $options Any options from elgg_get_river() plus:
* item_view => STR Alternative view to render list items
* pagination => BOOL Display pagination links (true)
* no_results => STR|Closure Message to display if no items
*
* @return string
* @since 1.8.0
*/
function elgg_list_river(array $options = array())
{
elgg_register_rss_link();
$defaults = array('offset' => (int) max(get_input('offset', 0), 0), 'limit' => (int) max(get_input('limit', max(20, elgg_get_config('default_limit'))), 0), 'pagination' => true, 'list_class' => 'elgg-list-river', 'no_results' => '');
$options = array_merge($defaults, $options);
if (!$options["limit"] && !$options["offset"]) {
// no need for pagination if listing is unlimited
$options["pagination"] = false;
}
$options['count'] = true;
$count = elgg_get_river($options);
if ($count > 0) {
$options['count'] = false;
$items = elgg_get_river($options);
} else {
$items = array();
}
$options['count'] = $count;
$options['items'] = $items;
return elgg_view('page/components/list', $options);
}
/**
* Returns a viewable list of entities based on the registered types.
*
* @see elgg_view_entity_list
*
* @param array $options Any elgg_get_entity() options plus:
*
* full_view => BOOL Display full view entities
*
* list_type_toggle => BOOL Display gallery / list switch
*
* allowed_types => true|ARRAY True to show all types or an array of valid types.
*
* pagination => BOOL Display pagination links
*
* @return string A viewable list of entities
* @since 1.7.0
*/
function elgg_list_registered_entities(array $options = array())
{
elgg_register_rss_link();
$defaults = array('full_view' => false, 'allowed_types' => true, 'list_type_toggle' => false, 'pagination' => true, 'offset' => 0, 'types' => array(), 'type_subtype_pairs' => array());
$options = array_merge($defaults, $options);
$types = get_registered_entity_types();
foreach ($types as $type => $subtype_array) {
if (in_array($type, $options['allowed_types']) || $options['allowed_types'] === true) {
// you must explicitly register types to show up in here and in search for objects
if ($type == 'object') {
if (is_array($subtype_array) && count($subtype_array)) {
$options['type_subtype_pairs'][$type] = $subtype_array;
}
} else {
if (is_array($subtype_array) && count($subtype_array)) {
$options['type_subtype_pairs'][$type] = $subtype_array;
} else {
$options['type_subtype_pairs'][$type] = ELGG_ENTITIES_ANY_VALUE;
}
}
}
}
if (!empty($options['type_subtype_pairs'])) {
$count = elgg_get_entities(array_merge(array('count' => true), $options));
if ($count > 0) {
$entities = elgg_get_entities($options);
} else {
$entities = array();
}
} else {
$count = 0;
$entities = array();
}
$options['count'] = $count;
return elgg_view_entity_list($entities, $options);
}
