/**
* Gets the number of entities by a the number of entities related to them in a particular way.
* This is a good way to get out the users with the most friends, or the groups with the
* most members.
*
* @deprecated 1.8 Use elgg_get_entities_from_relationship_count()
*
* @param string $relationship The relationship eg "friends_of"
* @param bool $inverse_relationship Inverse relationship owners
* @param string $type The type of entity (default: all)
* @param string $subtype The entity subtype (default: all)
* @param int $owner_guid The owner of the entities (default: none)
* @param int $limit Limit
* @param int $offset Offset
* @param bool $count Return a count instead of entities
* @param int $site_guid Site GUID
*
* @return array|int|false An array of entities, or the number of entities, or false on failure
*/
function get_entities_by_relationship_count($relationship, $inverse_relationship = true, $type = "", $subtype = "", $owner_guid = 0, $limit = 10, $offset = 0, $count = false, $site_guid = 0)
{
elgg_deprecated_notice('get_entities_by_relationship_count() is deprecated by elgg_get_entities_from_relationship_count()', 1.8);
$options = array();
$options['relationship'] = $relationship;
// this used to default to true, which is wrong.
// flip it for the new function
$options['inverse_relationship'] = !$inverse_relationship;
if ($type) {
$options['types'] = $type;
}
if ($subtype) {
$options['subtypes'] = $subtype;
}
if ($owner_guid) {
$options['owner_guid'] = $owner_guid;
}
$options['limit'] = $limit;
if ($offset) {
$options['offset'] = $offset;
}
if ($site_guid) {
$options['site_guid'];
}
if ($count) {
$options['count'] = $count;
}
return elgg_get_entities_from_relationship_count($options);
}
echo '<ul class="category-top">';
$group_entity = $vars['entity'];
$owner = $group->getOwnerEntity();
$group_owner_title .= elgg_echo("groups:owner");
$group_owner .= '<br>';
$group_owner .= elgg_view('output/url', array('text' => $owner->name, 'value' => $owner->getURL(), 'is_trusted' => true));
echo "<li class='elgg-menu-item-blog'>{$group_owner_title} : {$group_owner} </li>";
// insert site-wide navigation
// echo elgg_view_menu('site');
/*
$num_members = $group_entity->getMembers(array('count' => true));
echo elgg_echo('groups:members') . ": " . $num_members;
*/
$groups_yours_menu .= elgg_echo('groups:yours');
$groups_yours_menu .= ' (';
$groups_yours_menu .= elgg_get_entities_from_relationship_count(array('type' => 'group', 'relationship' => 'member', 'relationship_guid' => elgg_get_page_owner_guid(), 'full_view' => false, 'view_toggle_type' => false, 'count' => true));
$groups_yours_menu .= ')';
echo "<li class='elgg-menu-item-blog'> {$groups_yours_menu} </li>";
$groups_friends_menu .= '<br>';
$groups_friends_menu .= elgg_echo('friends');
$groups_friends_menu .= ' (';
$groups_friends_menu .= elgg_get_entities_from_relationship(array('relationship' => 'friend', 'relationship_guid' => elgg_get_page_owner_guid(), 'types' => 'user', 'count' => true));
$groups_friends_menu .= ')';
echo "<li class='elgg-menu-item-blog'>{$content_friends_menu}</li>";
$groups_friends_of_menu .= '<br>';
$groups_friends_of_menu .= elgg_echo('friends:of');
$groups_friends_of_menu .= ' (';
$groupst_friends_of_menu .= elgg_get_entities_from_relationship(array('relationship' => 'friend', 'relationship_guid' => elgg_get_page_owner_guid(), 'inverse_relationship' => TRUE, 'types' => 'user', 'count' => true));
$groups_friends_of_menu .= ')';
echo "<li class='elgg-menu-item-blog'>{$groups_friends_of_menu}</li>";
$group_timecreated_menu .= elgg_echo('usersettings:statistics:label:membersince');
public function testElggGetEntitiesFromRelationshipCount()
{
$entities = $this->entities;
$relationships = array();
$count = count($entities);
$max = $count - 1;
$relationship_name = 'test_relationship_' . rand(0, 1000);
for ($i = 0; $i < $count; $i++) {
do {
$popular_entity = $entities[array_rand($entities)];
} while (array_key_exists($popular_entity->guid, $relationships));
$relationships[$popular_entity->guid] = array();
for ($c = 0; $c < $max; $c++) {
do {
$fan_entity = $entities[array_rand($entities)];
} while ($fan_entity->guid == $popular_entity->guid || in_array($fan_entity->guid, $relationships[$popular_entity->guid]));
$relationships[$popular_entity->guid][] = $fan_entity->guid;
add_entity_relationship($fan_entity->guid, $relationship_name, $popular_entity->guid);
}
$max--;
}
$options = array('relationship' => $relationship_name, 'limit' => $count);
$entities = elgg_get_entities_from_relationship_count($options);
foreach ($entities as $e) {
$options = array('relationship' => $relationship_name, 'limit' => 100, 'relationship_guid' => $e->guid, 'inverse_relationship' => true);
$fan_entities = elgg_get_entities_from_relationship($options);
$this->assertEqual(count($fan_entities), count($relationships[$e->guid]));
foreach ($fan_entities as $fan_entity) {
$this->assertTrue(in_array($fan_entity->guid, $relationships[$e->guid]));
$this->assertNotIdentical(false, check_entity_relationship($fan_entity->guid, $relationship_name, $e->guid));
}
}
}
$meta_description = substr($clear, 0, 200);
$meta_description = str_replace(array("\r", "\n"), '', $meta_description);
$title = $title . " from " . $user->name . " - " . $user->location;
} else {
$meta_description = "Bookmarks on " . $site_name . " You can use this to share interesting links with other people or friends or just for yourself";
$title = $title . " - " . $site_name . " - Bookmarks";
}
break;
case 'members':
switch ($title) {
case 'Popular Members':
$options['relationship'] = 'friend';
$options['inverse_relationship'] = false;
$options['offset'] = $offset;
$options['limit'] = 10;
$users = elgg_get_entities_from_relationship_count($options);
$meta_description = "Positions " . $offset . " - " . (10 + $offset) . ": ";
foreach ($users as $u) {
$u->name = str_replace(',', "", $u->name);
$meta_description = $meta_description . "" . $u->name . ", ";
}
$title = $title . " - " . $site_name . " - Social Network";
break;
}
break;
case 'profile':
switch ($user) {
case empty($user->name):
$meta_description = $title . " - " . elgg_get_plugin_setting("mainpage_description", "metatags");
$title = $title . " - " . elgg_get_plugin_setting("mainpage_title", "metatags");
break;