/**
* Output the raw value of the last posted time.
*
* @since 2.1.0 bbPress (r3910)
*
* @param int $user_id User ID to retrieve value for
* @uses bbp_get_user_last_posted() To output the last posted time
*/
function bbp_user_last_posted($user_id = 0)
{
echo bbp_get_user_last_posted($user_id);
}
/**
* Check for flooding
*
* Check to make sure that a user is not making too many posts in a short amount
* of time.
*
* @since 2.0.0 bbPress (r2734)
*
* @param false|array $anonymous_data Optional - if it's an anonymous post. Do
* not supply if supplying $author_id.
* Should have key 'bbp_author_ip'.
* Should be sanitized (see
* {@link bbp_filter_anonymous_post_data()}
* for sanitization)
* @param int $author_id Optional. Supply if it's a post by a logged in user.
* Do not supply if supplying $anonymous_data.
* @uses get_option() To get the throttle time
* @uses get_transient() To get the last posted transient of the ip
* @uses bbp_get_user_last_posted() To get the last posted time of the user
* @uses current_user_can() To check if the current user can throttle
* @return bool True if there is no flooding, false if there is
*/
function bbp_check_for_flood($anonymous_data = false, $author_id = 0)
{
// Option disabled. No flood checks.
$throttle_time = get_option('_bbp_throttle_time');
if (empty($throttle_time)) {
return true;
}
// User is anonymous, so check a transient based on the IP
if (!empty($anonymous_data) && is_array($anonymous_data)) {
$last_posted = get_transient('_bbp_' . bbp_current_author_ip() . '_last_posted');
if (!empty($last_posted) && time() < $last_posted + $throttle_time) {
return false;
}
// User is logged in, so check their last posted time
} elseif (!empty($author_id)) {
$author_id = (int) $author_id;
$last_posted = bbp_get_user_last_posted($author_id);
if (isset($last_posted) && time() < $last_posted + $throttle_time && !current_user_can('throttle')) {
return false;
}
} else {
return false;
}
return true;
}
