<?php
/**
 * Uninstall handler.
 *
 * Removes custom database tables when the plugin is deleted.
 * Plugin settings (kvkk_settings) are intentionally preserved so that
 * company info, cookie preferences and GA4 configuration do not need
 * to be re-entered if the plugin is reinstalled.
 *
 * The persistent file log (uploads/kvkk-disclaimer-log.txt) is also
 * intentionally NOT removed.
 */

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

global $wpdb;

// Remove disclaimer log table only.
// Stats table (kvkk_stats) is intentionally preserved so consent statistics
// are not lost on reinstall.
$kvkk_disc_table  = esc_sql( $wpdb->prefix . 'kvkk_disclaimer_log' );

// phpcs:disable WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching,WordPress.DB.PreparedSQL.NotPrepared
$wpdb->query( 'DROP TABLE IF EXISTS `' . $kvkk_disc_table . '`' );
// phpcs:enable

// Remove per-user review notice state.
delete_metadata( 'user', 0, 'kvkk_review_notice', '', true );
delete_option( 'kvkk_new_install' );