<?php
/**
 * Removes the plugin's data when it is deleted. On multisite each subsite
 * has its own option, so every site is cleared.
 *
 * @package Pupop
 */

// Exit unless WordPress is uninstalling this plugin.
if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
	exit;
}

/**
 * Deletes the current site's option and transient.
 */
function pupop_delete_site_data() {
	delete_option( 'pupop_site_key' );
	delete_transient( 'pupop_activation_redirect' );
}

if ( is_multisite() ) {
	foreach ( get_sites( array( 'fields' => 'ids', 'number' => 0 ) ) as $pupop_site_id ) {
		switch_to_blog( $pupop_site_id );
		pupop_delete_site_data();
		restore_current_blog();
	}
} else {
	pupop_delete_site_data();
}