<?php
/**
 * Uninstall handler for the AI Translator plugin.
 *
 * Plugin data is preserved by default. To delete every option and sitemeta entry,
 * either set the constant AI_TRANSLATOR_DELETE_DATA_ON_UNINSTALL to true in wp-config.php,
 * or define the site option 'ai_translator_delete_data_on_uninstall' as a truthy value.
 *
 * @package ROBOTSTXT\AI_Translator
 * @since   1.0.0
 */

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

$ai_translator_should_delete = false;

if ( defined( 'AI_TRANSLATOR_DELETE_DATA_ON_UNINSTALL' ) && AI_TRANSLATOR_DELETE_DATA_ON_UNINSTALL ) {
	$ai_translator_should_delete = true;
}

if ( ! $ai_translator_should_delete && function_exists( 'get_site_option' ) ) {
	$ai_translator_should_delete = (bool) get_site_option( 'ai_translator_delete_data_on_uninstall', false );
}

if ( ! $ai_translator_should_delete ) {
	return;
}

if ( is_multisite() ) {
	$ai_translator_sites = get_sites(
		array(
			'fields' => 'ids',
			'number' => 0,
		)
	);

	foreach ( $ai_translator_sites as $ai_translator_site_id ) {
		switch_to_blog( (int) $ai_translator_site_id );
		delete_option( 'ai_translator_settings' );
		restore_current_blog();
	}

	delete_site_option( 'ai_translator_settings' );
	delete_site_option( 'ai_translator_network_mode' );
	delete_site_option( 'ai_translator_delete_data_on_uninstall' );
} else {
	delete_option( 'ai_translator_settings' );
}