/**
* @covers ::bbp_get_topic_favoriters
*/
public function test_bbp_get_topic_favoriters()
{
$u = $this->factory->user->create_many(3);
$t = $this->factory->topic->create();
// Add topic favorites.
bbp_add_user_favorite($u[0], $t);
bbp_add_user_favorite($u[1], $t);
$expected = array($u[0], $u[1]);
$favoriters = bbp_get_topic_favoriters($t);
$this->assertEquals($expected, $favoriters);
// Add topic favorites.
bbp_add_user_favorite($u[2], $t);
$expected = array($u[0], $u[1], $u[2]);
$favoriters = bbp_get_topic_favoriters($t);
$this->assertEquals($expected, $favoriters);
// Remove user favorite.
bbp_remove_user_favorite($u[1], $t);
$expected = array($u[0], $u[2]);
$favoriters = bbp_get_topic_favoriters($t);
$this->assertEquals($expected, $favoriters);
}
/**
* Remove a deleted topic from all users' favorites
*
* @since bbPress (r2652)
*
* @param int $topic_id Get the topic id to remove
* @uses bbp_get_topic_id To get the topic id
* @uses bbp_get_topic_favoriters() To get the topic's favoriters
* @uses bbp_remove_user_favorite() To remove the topic from user's favorites
*/
function bbp_remove_topic_from_all_favorites($topic_id = 0)
{
$topic_id = bbp_get_topic_id($topic_id);
// Bail if no topic
if (empty($topic_id)) {
return;
}
// Get users
$users = (array) bbp_get_topic_favoriters($topic_id);
// Users exist
if (!empty($users)) {
// Loop through users
foreach ($users as $user) {
// Remove each user
bbp_remove_user_favorite($user, $topic_id);
}
}
}
