BuddyPress Print shortcode

functions.php

function BP_theme_child_profile_link( $atts ) {
	$text = isset( $atts['text'] ) ? $atts['text'] : 'Profile Link';
	$profile_link = trailingslashit( bp_loggedin_user_domain() . bp_get_profile_slug() );
	$profile_link = trailingslashit( $profile_link . 'change-avatar' );

	return sprintf( '<a href="%s">%s</a>', $profile_link, $text );
}

add_shortcode( 'BP_profile_link', 'BP_theme_child_profile_link' );
add_filter( 'bp_core_render_message_content', 'do_shortcode' );