<?php
/**
 * Removes the plugin data when it is deleted from the Plugins screen,
 * including the backup folder (the vault).
 *
 * @package CoreSeal
 */

defined( 'WP_UNINSTALL_PLUGIN' ) || exit;

global $wpdb;

// phpcs:disable WordPress.DB.DirectDatabaseQuery.SchemaChange
$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}coreseal_scan_items" );
$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}coreseal_scans" );
$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}coreseal_vault" );
// phpcs:enable

$coreseal_vault = get_option( 'coreseal_vault_dir' );
if ( $coreseal_vault && 0 === strpos( $coreseal_vault, 'coreseal-vault-' ) ) {
	$coreseal_uploads = wp_upload_dir( null, false );
	$coreseal_dir     = empty( $coreseal_uploads['basedir'] ) ? '' : trailingslashit( $coreseal_uploads['basedir'] ) . $coreseal_vault;
	if ( $coreseal_dir && is_dir( $coreseal_dir ) ) {
		foreach ( (array) scandir( $coreseal_dir ) as $coreseal_name ) {
			if ( is_file( $coreseal_dir . '/' . $coreseal_name ) ) {
				wp_delete_file( $coreseal_dir . '/' . $coreseal_name );
			}
		}
		@rmdir( $coreseal_dir ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_system_operations_rmdir
	}
}

delete_option( 'coreseal_db_version' );
delete_option( 'coreseal_known_admins' );
delete_option( 'coreseal_vault_dir' );
delete_option( 'coreseal_exclusion_rules' );
delete_option( 'coreseal_ignored' );
delete_option( 'coreseal_malware_job' );