BP_Members_Admin::signups_display_errors()

	public function signups_display_errors() {

		// Look for sign-up errors.
		$errors = get_transient( '_bp_admin_signups_errors' );

		// Bail if no activation errors.
		if ( empty( $errors ) ) {
			return;
		}

		// Loop through errors and display them.
		foreach ( $errors as $error ) : ?>

			<li><?php echo esc_html( $error[0] );?>: <?php echo esc_html( $error[1] );?></li>

		<?php endforeach;

		// Delete the redirect transient.
		delete_transient( '_bp_admin_signups_errors' );
	}