<?php
/**
 * Uninstall cleanup, guarded.
 *
 * Deleting the plugin KEEPS every setting unless the site owner opted in on the Advanced tab.
 * This is guarded from day one on purpose: once an unguarded version is installed anywhere,
 * WordPress "Delete" on that old copy runs the OLD copy's destructive uninstall forever after,
 * and every later upgrade path has to tiptoe around it.
 *
 * @package BirchToad
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Cleanup.
 */
class BirchToad_Uninstall {

	/**
	 * Removes BirchToad's data, and only when asked to.
	 *
	 * @return void
	 */
	public static function run() {
		$settings = get_option( BirchToad_Settings::OPTION, array() );

		if ( ! is_array( $settings ) || empty( $settings['advanced']['uninstall_wipe'] ) ) {
			return;
		}

		delete_option( BirchToad_Settings::OPTION );

		/**
		 * Fires during an opted-in uninstall, after the core option is gone.
		 */
		do_action( 'birchtoad_uninstalled' );
	}
}

if ( function_exists( 'birchtoad_fs' ) ) {
	birchtoad_fs()->add_action( 'after_uninstall', array( 'BirchToad_Uninstall', 'run' ) );
}