bp_members_login_resend_activation_email()

function bp_members_login_resend_activation_email() {
	global $error;

	if ( empty( $_GET['id'] ) || empty( $_GET['_wpnonce'] ) ) {
		return;
	}

	// Verify nonce.
	if ( ! wp_verify_nonce( $_GET['_wpnonce'], 'bp-resend-activation' ) ) {
		die( 'Security check' );
	}

	$signup_id = (int) $_GET['id'];

	// Resend the activation email.
	// also updates the 'last sent' and '# of emails sent' values.
	$resend = BP_Signup::resend( array( $signup_id ) );

	// Add feedback message.
	if ( ! empty( $resend['errors'] ) ) {
		$error = __( '<strong>ERROR</strong>: Your account has already been activated.', 'buddyboss' );
	} else {
		$error = __( 'Activation email resent! Please check your inbox or spam folder.', 'buddyboss' );
	}
}