<?php
/**
 * Deleting the plugin deletes its settings — the client secret among them — on every site of a network. The
 * visitors' sessions and sign-ins in progress are transients that expire on their own.
 */

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

if ( is_multisite() ) {
    foreach ( get_sites( [ 'fields' => 'ids', 'number' => 0 ] ) as $vimine_site_id ) {
        switch_to_blog( $vimine_site_id );
        delete_option( 'vimine_settings' );
        restore_current_blog();
    }
} else {
    delete_option( 'vimine_settings' );
}