BuddyPress.org

Is there a function to branch pages?

Currently I am supplementing that function with the following code.

$arr = explode( '/', $_SERVER['REQUEST_URI'] );
if ( isset($arr[1]) && $arr[1] === 'members' ) :

	if( is_user_logged_in() ) :
		
		if( bp_loggedin_user_id() == bp_displayed_user_id() ) :
		
			if( ( $arr[3] === '' || $arr[3] === 'activity' || $arr[3] === 'profile' || $arr[3] === 'following' || $arr[3] === 'followers' ) && $arr[4] != 'following' && isset($arr[3]) ) :
				echo 'hello';

			elseif( $arr[3] === 'forums' ) :
				echo 'hello';

			elseif( $arr[3] === 'bp-messages' || $arr[3] === 'settings' || $arr[3] === 'notifications' || $arr[3] === 'following' ) :
				echo 'hello';
		
			endif;
			
		else:
			
			if( ( $arr[3] === '' || $arr[3] === 'activity' || $arr[3] === 'profile' || $arr[3] === 'following' || $arr[3] === 'followers' ) && isset($arr[3]) ) :
				echo 'hello';
										
			elseif( $arr[3] === 'forums' && isset($arr[3]) ) :
				echo 'hello';
			
			endif;	
			
		endif;

	else:

		echo 'guest';

	endif;
	
endif;	

But It’s not cool..
Please inform me if you have a better method to solve the problem than the one previously mentioned.