/**
* Output a comma-separated list of user_ids for a given user's followers.
*
* @param array $args See bp_get_follower_ids().
*/
function bp_follower_ids($args = '')
{
echo bp_get_follower_ids($args);
}
/**
* Filter the members loop on a follow page.
*
* This is done so we can return the users that:
* - the current user is following (on a user page or member directory); or
* - are following the displayed user on the displayed user's followers page
*
* @author r-a-y
* @since 1.2
*
* @param array|string $qs The querystring for the BP loop
* @param str $object The current object for the querystring
* @return array|string Modified querystring
*/
function bp_follow_add_member_scope_filter($qs, $object)
{
// not on the members object? stop now!
if ($object != 'members') {
return $qs;
}
$set = false;
// members directory
// can't use bp_is_members_directory() yet since that's a BP 2.0 function
if (!bp_is_user() && bp_is_members_component()) {
// check if members scope is following before manipulating
if (isset($_COOKIE['bp-members-scope']) && 'following' === $_COOKIE['bp-members-scope']) {
$set = true;
$action = 'following';
}
// user page
} elseif (bp_is_user()) {
$set = true;
$action = bp_current_action();
}
// not on a user page? stop now!
if (!$set) {
return $qs;
}
// filter the members loop based on the current page
switch ($action) {
case 'following':
// parse querystring into an array
$qs = wp_parse_args($qs);
$qs['include'] = bp_get_following_ids(array('user_id' => bp_displayed_user_id() ? bp_displayed_user_id() : bp_loggedin_user_id()));
$qs['per_page'] = apply_filters('bp_follow_per_page', 20);
return $qs;
break;
case 'followers':
// parse querystring into an array
$qs = wp_parse_args($qs);
$qs['include'] = bp_get_follower_ids();
$qs['per_page'] = apply_filters('bp_follow_per_page', 20);
return $qs;
break;
default:
return $qs;
break;
}
}
/**
* Filter the members loop on a user's "Following" or "Followers" page.
*
* This is done so we can return the users that:
* - the current user is following; or
* - the users that are following the current user
*
* @author r-a-y
* @since 1.2
*
* @param str $qs The querystring for the BP loop
* @param str $object The current object for the querystring
* @return str Modified querystring
*/
function bp_follow_add_member_scope_filter($qs, $object)
{
// not on the members object? stop now!
if ($object != 'members') {
return $qs;
}
// not on a user page? stop now!
if (!bp_is_user()) {
return $qs;
}
// filter the members loop based on the current page
switch (bp_current_action()) {
// 'following' page
case constant('BP_FOLLOWING_SLUG'):
$args = array('include' => bp_get_following_ids(), 'per_page' => apply_filters('bp_follow_per_page', 20));
// make sure we add a separator if we have an existing querystring
if (!empty($qs)) {
$qs .= '&';
}
// add our follow parameters to the end of the querystring
$qs .= build_query($args);
return $qs;
break;
// 'followers' page
// 'followers' page
case constant('BP_FOLLOWERS_SLUG'):
$args = array('include' => bp_get_follower_ids(), 'per_page' => apply_filters('bp_follow_per_page', 20));
// make sure we add a separator if we have an existing querystring
if (!empty($qs)) {
$qs .= '&';
}
// add our follow parameters to the end of the querystring
$qs .= build_query($args);
return $qs;
break;
default:
return $qs;
break;
}
}
