<?php
/**
 * Uninstall cleanup for Accent-On Accessible Swatches for WooCommerce.
 *
 * Runs only when the user deletes the plugin from the admin. Removes the global
 * settings option and the per-term swatch meta (color/image); leaves everything
 * else (WooCommerce data, products, attributes) untouched.
 */

defined( 'WP_UNINSTALL_PLUGIN' ) || exit;

/**
 * Remove all plugin-owned data for the current site.
 */
function ivsw_uninstall_cleanup(): void {
	delete_option( 'ivsw_settings' );

	// Per-term swatch meta across every attribute term (delete_all = true).
	delete_metadata( 'term', 0, 'ivsw_color', '', true );
	delete_metadata( 'term', 0, 'ivsw_image', '', true );
}

if ( is_multisite() ) {
	foreach ( get_sites( [ 'fields' => 'ids' ] ) as $ivsw_site_id ) {
		switch_to_blog( (int) $ivsw_site_id );
		ivsw_uninstall_cleanup();
		restore_current_blog();
	}
} else {
	ivsw_uninstall_cleanup();
}