<?php
/**
 * Runs when the plugin is deleted from the Plugins screen.
 *
 * Revokes this site's token on Zyff (best effort, without waiting for an
 * answer) and removes everything the plugin stored. Blocks and shortcodes
 * already in posts stay in the content; without the plugin they print nothing.
 *
 * @package ZyffWidgets
 */

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

$zyff_widgets_conn = get_option( 'zyff_widgets_connection' );
if ( is_array( $zyff_widgets_conn ) && ! empty( $zyff_widgets_conn['token'] ) ) {
	$zyff_widgets_origin = defined( 'ZYFF_WIDGETS_ORIGIN' ) ? ZYFF_WIDGETS_ORIGIN : 'https://www.zyff.app';
	wp_remote_request(
		untrailingslashit( $zyff_widgets_origin ) . '/api/connect/v1/token',
		array(
			'method'   => 'DELETE',
			'timeout'  => 3,
			'blocking' => false,
			'headers'  => array(
				'Authorization' => 'Bearer ' . $zyff_widgets_conn['token'],
				'User-Agent'    => 'ZyffWidgets WordPress/' . get_bloginfo( 'version' ),
			),
		)
	);
}

delete_option( 'zyff_widgets_connection' );
delete_option( 'zyff_widgets_sitewide' );
delete_transient( 'zyff_widgets_list' );

// Per-user transients: an unfinished Connect (zyff_widgets_pkce_*) and an
// undisplayed notice (zyff_widgets_notice_*). The deleting administrator's are
// cleared here; anyone else's expire on their own within fifteen minutes.
delete_transient( 'zyff_widgets_pkce_' . get_current_user_id() );
delete_transient( 'zyff_widgets_notice_' . get_current_user_id() );