<?php
/**
 * Deinstallation: Einstellungen und eigene Vorlagen werden entfernt. Bewertungen (und das Umzugsprotokoll für den
 * Rückweg) nur, wenn „Also delete all ratings“ ausdrücklich an ist. Daten von WP Review werden nie angefasst.
 *
 * @package ThreeRB
 */

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

/**
 * Räumt eine Seite auf.
 */
function threerb_uninstall_site() {
	$einstellungen = get_option( 'threerb_settings', array() );
	$loeschen      = is_array( $einstellungen ) && ! empty( $einstellungen['delete_data'] ) && true === $einstellungen['delete_data'];
	if ( $loeschen ) {
		foreach ( array( '_threerb_box', '_threerb_quick', '_threerb_score', '_threerb_scale', '_threerb_type' ) as $schluessel ) {
			delete_post_meta_by_key( $schluessel );
		}
		delete_option( 'threerb_migration_log' );
	}
	delete_option( 'threerb_settings' );
	delete_option( 'threerb_templates' );
	delete_option( 'threerb_migration_lock' );
	delete_option( 'threerb_installed' );
	delete_metadata( 'user', 0, 'threerb_thanks', '', true );
	delete_option( 'widget_threerb_widget' );
}

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