Buddypress codex

How to add an `Add Friend` button in a custom templates? Copy the codes below.

<?php if( $bp->displayed_user->id != bp_get_member_user_id() ) : ?>
	<div class="add-friend-btn"><?php bp_add_friend_button( bp_get_member_user_id() ); ?></div>
<?php endif; ?>

How to get the total friends count? Read more here https://buddypress.wp-a2z.org/oik_api/friends_get_total_friend_count/.

<?php
	global $bp;
	echo bp_get_user_meta( $bp->loggedin_user->id, 'total_friend_count', true );
?>

How to get the total friend requests count? Read more articles below.

bp_friend_total_requests_count – https://buddypress.wp-a2z.org/oik_api/bp_friend_total_requests_count/
bp_friend_get_total_requests_count – https://buddypress.wp-a2z.org/oik_api/bp_friend_get_total_requests_count/

<?php
	global $bp;
	bp_friend_total_requests_count( $bp->loggedin_user->id );
	echo bp_friend_get_total_requests_count( $bp->loggedin_user->id );
?>

How to remove `Add Friend` button in Buddypress pages.

// Original codes
function bp_member_add_friend_button() {
	bp_add_friend_button( bp_get_member_user_id() );
}
add_action( 'bp_directory_members_actions', 'bp_member_add_friend_button' );

// Here's the code on how to remove the `Add Friend` button in Buddypress pages
remove_action( 'bp_directory_members_actions', 'bp_member_add_friend_button' );

// Here's the code on how to remove the `Add Friend` button in subscriber user role
add_filter( 'bp_get_add_friend_button', 'anton_bp_get_add_friend_button', 10, 1 );
function anton_bp_get_add_friend_button( $button ){
    global $bp, $members_template;
	$you = get_userdata( $members_template->member->id );
	$me = get_userdata( $bp->loggedin_user->id );
	if( in_array( 'public_users', $you->roles ) && in_array( 'subscriber', $me->roles ) ){
		return;
	} 
	return $button;
}

Active menu link

function anton_active_link( $current_component = '', $current_action = '', $echo = true ){
	global $bp;
	if( $bp->current_component == $current_component && $bp->current_action == $current_action ){
		if( $echo ){
			echo 'color:#db51b1;';
		}else{
			return 'color:#db51b1;';
		}
	}
}

// Usage
<?php global $bp; ?>
<a class="sub-menu" href="<?php echo $bp->loggedin_user->domain; ?>/friends/requests">
	<span style=" <?php anton_active_link( 'friends', 'requests' ); ?> ">» Requests (<?php bp_friend_total_requests_count( $bp->loggedin_user->id ); ?>)</span>
</a>

How to override `bp_member_permalink()`, `bp_get_member_permalink()`, `bp_member_link()`, and `bp_get_member_link()` to profile page? Please copy the codes below to your functions.php of your current theme.

add_filter( 'bp_get_member_permalink', 'bp_get_member_profile_permalink', 10, 3 );
function bp_get_member_profile_permalink( $link ) {
  	global $members_template;
  	return bp_core_get_user_domain( $members_template->member->id, $members_template->member->user_nicename, $members_template->member->user_login ) . '/profile';
}

Original codes of `bp_member_permalink()`, `bp_get_member_permalink()`, `bp_member_link()`, and `bp_get_member_link()`.

function bp_member_permalink() {
	echo esc_url( bp_get_member_permalink() );
}

function bp_get_member_permalink() {
	global $members_template;
	return apply_filters( 'bp_get_member_permalink', bp_core_get_user_domain( $members_template->member->id, $members_template->member->user_nicename, $members_template->member->user_login ) );
}


function bp_member_link() { 
	echo esc_url( bp_get_member_permalink() ); 
}

function bp_get_member_link() { 
	return bp_get_member_permalink(); 
}