<?php
/**
* Count of who has liked something
*
* @uses $vars['entity']
*/
$num_of_likes = \Elgg\Likes\DataService::instance()->getNumLikes($vars['entity']);
$guid = $vars['entity']->guid;
// display the number of likes
if ($num_of_likes == 1) {
$likes_string = elgg_echo('likes:userlikedthis', array($num_of_likes));
} else {
$likes_string = elgg_echo('likes:userslikedthis', array($num_of_likes));
}
$class = 'elgg-lightbox elgg-non-link';
if (!$num_of_likes) {
$class .= ' hidden';
}
$params = array('text' => $likes_string, 'title' => elgg_echo('likes:see'), 'class' => $class, 'href' => '#', 'data-likes-guid' => $vars['entity']->guid, 'data-colorbox-opts' => json_encode(['maxHeight' => '85%', 'href' => elgg_normalize_url("ajax/view/likes/popup?guid={$guid}")]));
echo elgg_view('output/url', $params);
/**
* Add a like button to river actions
*/
function likes_river_menu_setup($hook, $type, $return, $params)
{
if (!elgg_is_logged_in() || elgg_in_context('widgets')) {
return;
}
$item = $params['item'];
/* @var ElggRiverItem $item */
// only like group creation #3958
if ($item->type == "group" && $item->view != "river/group/create") {
return;
}
if ($item->annotation_id != 0) {
return;
}
$object = $item->getObjectEntity();
if (!$object || !$object->canAnnotate(0, 'likes')) {
return;
}
$hasLiked = \Elgg\Likes\DataService::instance()->currentUserLikesEntity($object->guid);
// Always register both. That makes it super easy to toggle with javascript
$return[] = ElggMenuItem::factory(array('name' => 'likes', 'href' => elgg_add_action_tokens_to_url("/action/likes/add?guid={$object->guid}"), 'text' => elgg_view_icon('thumbs-up'), 'title' => elgg_echo('likes:likethis'), 'item_class' => $hasLiked ? 'hidden' : '', 'priority' => 100));
$return[] = ElggMenuItem::factory(array('name' => 'unlike', 'href' => elgg_add_action_tokens_to_url("/action/likes/delete?guid={$object->guid}"), 'text' => elgg_view_icon('thumbs-up-alt'), 'title' => elgg_echo('likes:remove'), 'item_class' => $hasLiked ? '' : 'hidden', 'priority' => 100));
// likes count
$count = elgg_view('likes/count', array('entity' => $object));
if ($count) {
$return[] = ElggMenuItem::factory(array('name' => 'likes_count', 'text' => $count, 'href' => false, 'priority' => 101));
}
return $return;
}
function wet4_elgg_river_menu_setup($hook, $type, $return, $params)
{
// $entity = $params['entity'];
if (elgg_is_logged_in()) {
$item = $params['item'];
/* @var \ElggRiverItem $item */
$object = $item->getObjectEntity();
// add comment link but annotations cannot be commented on
if (!$object || !$object->canAnnotate(0, 'likes')) {
return;
}
$entContext = $object->getType();
if ($entContext == 'object') {
$entContext = proper_subtypes($object->getSubtype());
//$entity->getSubtype();
} else {
if ($entContext == 'group') {
$entContext = elgg_echo('group');
}
}
if ($entContext != 'user') {
$hasLiked = \Elgg\Likes\DataService::instance()->currentUserLikesEntity($object->guid);
// Always register both. That makes it super easy to toggle with javascript
$return[] = ElggMenuItem::factory(array('name' => 'likes', 'href' => elgg_add_action_tokens_to_url("/action/likes/add?guid={$object->guid}"), 'text' => '<i class="fa fa-thumbs-up fa-lg icon-unsel"></i><span class="wb-inv">Like This</span>', 'title' => elgg_echo('likes:likethis') . ' ' . $entContext, 'item_class' => $hasLiked ? 'hidden' : '', 'priority' => 100));
$return[] = ElggMenuItem::factory(array('name' => 'unlike', 'href' => elgg_add_action_tokens_to_url("/action/likes/delete?guid={$object->guid}"), 'text' => '<i class="fa fa-thumbs-up fa-lg icon-sel"></i><span class="wb-inv">Like This</span>', 'title' => elgg_echo('likes:remove') . ' ' . $entContext, 'item_class' => $hasLiked ? '' : 'hidden', 'priority' => 100));
// likes count
$count = elgg_view('likes/count', array('entity' => $object));
if ($count) {
$return[] = ElggMenuItem::factory(array('name' => 'likes_count', 'text' => $count, 'href' => false, 'priority' => 101));
}
}
$blocked_subtypes = array('comment', 'discussion_reply');
if (in_array($object->getSubtype(), $blocked_subtypes) || elgg_instanceof($object, 'user')) {
//do not let comments or discussion replies to be reshared on the wire
} else {
$return[] = ElggMenuItem::factory(array('name' => 'thewire_tools_reshare', 'text' => '<i class="fa fa-share-alt fa-lg icon-unsel"><span class="wb-inv">Share this on the Wire</span></i>', 'title' => elgg_echo('thewire_tools:reshare'), 'href' => 'ajax/view/thewire_tools/reshare?reshare_guid=' . $object->getGUID(), 'link_class' => 'elgg-lightbox', 'item_class' => '', 'is_trusted' => true, 'priority' => 500));
}
if (elgg_is_admin_logged_in()) {
$options = array('name' => 'delete', 'href' => elgg_add_action_tokens_to_url("action/river/delete?id={$item->id}"), 'text' => '<i class="fa fa-trash-o fa-lg icon-unsel"><span class="wb-inv">Delete This</span></i>', 'title' => elgg_echo('river:delete'), 'confirm' => elgg_echo('deleteconfirm'), 'priority' => 200);
$return[] = \ElggMenuItem::factory($options);
}
}
return $return;
}
<?php
/**
* Elgg likes river preloader (extends page/components/list)
*
* @uses $vars['items'] Array of ElggEntity or ElggAnnotation objects
* @uses $vars['list_class'] Additional CSS class for the <ul> element
*/
$user = elgg_get_logged_in_user_entity();
if ($user && !elgg_in_context('widgets') && ($vars['list_class'] === 'elgg-list-river' || $vars['list_class'] === 'elgg-list-entity') && count($vars['items']) > 2) {
$preloader = new \Elgg\Likes\Preloader(\Elgg\Likes\DataService::instance());
$preloader->preloadForList($vars['items']);
}
function wet4_elgg_river_menu_setup($hook, $type, $return, $params)
{
if (elgg_is_logged_in()) {
$item = $params['item'];
/* @var \ElggRiverItem $item */
$object = $item->getObjectEntity();
// add comment link but annotations cannot be commented on
if ($item->annotation_id == 0) {
if ($object->canComment()) {
/*
$options = array(
'name' => 'comment',
'href' => "#comments-add-$object->guid",
'text' => '<i class="fa fa-comment-o fa-lg icon-unsel"><span class="wb-inv">Comment on this</span></i>',
'title' => elgg_echo('comment:this'),
//'rel' => 'toggle',
'data-toggle' => 'collapse',
'aria-expanded' => 'false',
'priority' => 50,
);
$return[] = \ElggMenuItem::factory($options);
*/
} else {
/*
$options = array(
'name' => 'reply',
'href' => "#comments-add-$object->guid",
'text' => '<i class="fa fa-comment-o fa-lg icon-unsel"><span class="wb-inv">Comment on this</span></i>',
'title' => 'Reply to this',
//'rel' => 'toggle',
'data-toggle' => 'collapse',
'aria-expanded' => 'false',
'priority' => 50,
);
$return[] = \ElggMenuItem::factory($options); */
}
}
$object = $item->getObjectEntity();
if (!$object || !$object->canAnnotate(0, 'likes')) {
return;
}
$hasLiked = \Elgg\Likes\DataService::instance()->currentUserLikesEntity($object->guid);
// Always register both. That makes it super easy to toggle with javascript
$return[] = ElggMenuItem::factory(array('name' => 'likes', 'href' => elgg_add_action_tokens_to_url("/action/likes/add?guid={$object->guid}"), 'text' => '<i class="fa fa-thumbs-up fa-lg icon-unsel"></i><span class="wb-inv">Like This</span>', 'title' => elgg_echo('likes:likethis'), 'item_class' => $hasLiked ? 'hidden' : '', 'priority' => 100));
$return[] = ElggMenuItem::factory(array('name' => 'unlike', 'href' => elgg_add_action_tokens_to_url("/action/likes/delete?guid={$object->guid}"), 'text' => '<i class="fa fa-thumbs-up fa-lg icon-sel"></i><span class="wb-inv">Like This</span>', 'title' => elgg_echo('likes:remove'), 'item_class' => $hasLiked ? '' : 'hidden', 'priority' => 100));
// likes count
$count = elgg_view('likes/count', array('entity' => $object));
if ($count) {
$return[] = ElggMenuItem::factory(array('name' => 'likes_count', 'text' => $count, 'href' => false, 'priority' => 101));
}
if (elgg_is_admin_logged_in()) {
$options = array('name' => 'delete', 'href' => elgg_add_action_tokens_to_url("action/river/delete?id={$item->id}"), 'text' => '<i class="fa fa-trash-o fa-lg icon-unsel"><span class="wb-inv">Delete This</span></i>', 'title' => elgg_echo('river:delete'), 'confirm' => elgg_echo('deleteconfirm'), 'priority' => 200);
$return[] = \ElggMenuItem::factory($options);
}
}
return $return;
}
