<?php
/**
 * Uninstall. Removes tables and options ONLY when the owner opted in.
 *
 * @package LaserLeadForms
 */

namespace LaserLeadForms;

defined( 'ABSPATH' ) || exit;

/**
 * Uninstaller.
 */
final class Uninstaller {

	/**
	 * Called from uninstall.php.
	 *
	 * @return void
	 */
	public static function run() {
		$settings = Options::settings();
		if ( empty( $settings['remove_data_on_uninstall'] ) ) {
			return; // Covenant: the site keeps its forms and entries.
		}

		global $wpdb;
		// Uploaded files first, while entry_files still says where they are (W2U provides the class).
		if ( class_exists( Uploads\Purge::class ) ) {
			Uploads\Purge::all();
		}
		foreach ( Options::tables() as $table ) {
			$table = esc_sql( $table );
			$wpdb->query( "DROP TABLE IF EXISTS {$table}" ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.DirectDatabaseQuery -- table name from Options::tables(), not input.
		}
		foreach ( Options::all() as $option ) {
			delete_option( $option );
		}
		delete_metadata( 'user', 0, Options::META_DISMISS_PRO, '', true );
		delete_metadata( 'user', 0, Options::MAIL_SEEN, '', true );
	}
}