<?php
/**
 * Remove Tellpin's saved settings when WordPress uninstalls the plugin.
 *
 * @package Tellpin
 */

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

if ( is_multisite() ) {
	$tellpin_offset = 0;

	do {
		$tellpin_site_ids = get_sites(
			array(
				'fields'  => 'ids',
				'number'  => 100,
				'offset'  => $tellpin_offset,
				'orderby' => 'id',
				'order'   => 'ASC',
			)
		);

		foreach ( $tellpin_site_ids as $tellpin_site_id ) {
			switch_to_blog( (int) $tellpin_site_id );
			delete_option( 'tellpin_options' );
			restore_current_blog();
		}

		$tellpin_offset += 100;
	} while ( 100 === count( $tellpin_site_ids ) );
} else {
	delete_option( 'tellpin_options' );
}