<?php
/**
 * Removes all Hookbird data when the plugin is deleted.
 *
 * @package Hookbird
 */

defined( 'WP_UNINSTALL_PLUGIN' ) || exit;

/**
 * Remove data for the current site.
 */
function hookbird_uninstall_site() {
	global $wpdb;

	// phpcs:disable WordPress.DB.DirectDatabaseQuery.SchemaChange, WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- Removing the plugin's own tables on uninstall.
	$wpdb->query( $wpdb->prepare( 'DROP TABLE IF EXISTS %i', $wpdb->prefix . 'hookbird_deliveries' ) );
	$wpdb->query( $wpdb->prepare( 'DROP TABLE IF EXISTS %i', $wpdb->prefix . 'hookbird_endpoints' ) );
	$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->options} WHERE option_name LIKE %s OR option_name LIKE %s", $wpdb->esc_like( '_transient_hookbird_' ) . '%', $wpdb->esc_like( '_transient_timeout_hookbird_' ) . '%' ) );
	// phpcs:enable

	delete_option( 'hookbird_settings' );
	delete_option( 'hookbird_db_version' );
	delete_option( 'hookbird_queue_lock' );
	delete_option( 'hookbird_show_welcome' );
	delete_option( 'hookbird_last_queue_run' );

	wp_clear_scheduled_hook( 'hookbird_process_queue' );
	wp_clear_scheduled_hook( 'hookbird_sweep' );
	wp_clear_scheduled_hook( 'hookbird_cleanup' );
}

delete_metadata( 'user', 0, 'hookbird_tour_done', '', true );

if ( is_multisite() ) {
	$hookbird_site_ids = get_sites(
		array(
			'fields' => 'ids',
			'number' => 0,
		)
	);
	foreach ( $hookbird_site_ids as $hookbird_site_id ) {
		switch_to_blog( (int) $hookbird_site_id );
		hookbird_uninstall_site();
		restore_current_blog();
	}
} else {
	hookbird_uninstall_site();
}