Add to BuddyPress groups and bbPress forum subscription based on xProfile checkbox selection

add-to-buddypress-groups-based-on-xprofile-selection-upon-activation.php

/*
	Add to BuddyPress groups and forums (including sub-forums) based on xProfile checkbox selection
*/

function my_bp_core_signup_user($user_id)
{	
	 $groups = array(1 => "HIKING",
						2 => "PADDLING",
						3 => "CYCLING",
						4=> "SKIING",);
	 
	$checkbox_xprofile_id = 149;

	$selected_groups = xprofile_get_field_data($checkbox_xprofile_id, $user_id);

	if(!empty($selected_groups))
	{
		 foreach($groups as $group_id => $group_name)
		 {
			  if(in_array($group_name, $selected_groups))
			  {	
				groups_join_group($group_id, $user_id );
			  }
		 }
	}

	//example of adding automatically to a group
	$overall_group_id = 5;
	function my_bp_core_activated_user($user_id)
	{	
	
	
	 $groups = array(1 => "HIKING",
						2 => "PADDLING",
						3 => "CYCLING",
						4=> "SKIING",);
	 
	 $forums = array("HIKING" => 7142, "PADDLING" =>7145, "CYCLING" =>7147, "SKIING" => 7066);
	 
	$selected_groups = xprofile_get_field_data('149', $user_id);

	if(!empty($selected_groups))
	{
		 foreach($groups as $group_id => $group_name)
		 {
			  if(in_array($group_name, $selected_groups))
			  {	
				groups_join_group($group_id, $user_id );
				//bbp_add_user_forum_subscription( $user_id, $forums[$group_name] );
				subscribe_to_forums($user_id, $forums[$group_name]);
			  }
		 }
	}

	$overall_group_id = 5;
	$overall_forum_id = 7133;
	
	groups_join_group($overall_group_id, $user_id );
	//bbp_add_user_forum_subscription( $user_id, $overall_forum_id);
	subscribe_to_forums($user_id, $overall_forum_id);
}

//Subscribe a user to a forum and it's sub forums
function subscribe_to_forums($user_id, $forum_id)
{
	//subscribe to the parent forum
	bbp_add_user_forum_subscription( $user_id, $forum_id);
	
	//subscribe to sub forums (if they exist)
	if (bbp_get_forum_subforum_count( $forum_id ) > 0)
	{
		$sub_forums = bbp_forum_get_subforums($forum_id);
		
		foreach($sub_forums as $sub_forum)
		{
			bbp_add_user_forum_subscription( $user_id, $sub_forum->ID);
		}
		
	}
}

function my_init()
{	
	add_action('bp_core_activated_user', 'my_bp_core_activated_user',15, 1);	
}

add_action('init', 'my_init');
{	
	
	
	 $groups = array(1 => "HIKING",
						2 => "PADDLING",
						3 => "CYCLING",
						4=> "SKIING",);
	 
	 $forums = array("HIKING" => 7142, "PADDLING" =>7145, "CYCLING" =>7147, "SKIING" => 7066);
	 
	$selected_groups = xprofile_get_field_data('149', $user_id);

	if(!empty($selected_groups))
	{
		 foreach($groups as $group_id => $group_name)
		 {
			  if(in_array($group_name, $selected_groups))
			  {	
				groups_join_group($group_id, $user_id );
				bbp_add_user_forum_subscription( $user_id, $forums[$group_name] );
			  }
		 }
	}

	$overall_group_id = 5;
	$overall_forum_id = 7133;
	
	groups_join_group($overall_group_id, $user_id );
	bbp_add_user_forum_subscription( $user_id, $overall_forum_id);
}

function my_init()
{
	add_action('bp_core_activated_user', 'my_bp_core_activated_user',15, 1);	
}

add_action('init', 'my_init');
}

function my_init()
{
	add_action('bp_core_activated_user', 'my_bp_core_signup_user',15, 1);	
}

add_action('init', 'my_init');