<?php
/**
 * Deleting the plugin removes its tables, settings and schedule, on every site of a network.
 */

defined( 'WP_UNINSTALL_PLUGIN' ) || exit;

// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- rb_redirection_ is this plugin's prefix (constants, options, tables, functions and hooks); Plugin Check only guesses rbRedirection from the namespace
function rb_redirection_uninstall_site() {
	global $wpdb;
	// phpcs:disable WordPress.DB.DirectDatabaseQuery.SchemaChange,WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching -- the plugin's own tables, removed on uninstall
	$wpdb->query( $wpdb->prepare( 'DROP TABLE IF EXISTS %i', $wpdb->prefix . 'rb_redirects' ) );
	$wpdb->query( $wpdb->prepare( 'DROP TABLE IF EXISTS %i', $wpdb->prefix . 'rb_redirect_404' ) );
	// phpcs:enable
	delete_option( 'rb_redirection_settings' );
	delete_option( 'rb_redirection_db_version' );
	delete_transient( 'rb_redirection_patterns' );
	wp_clear_scheduled_hook( 'rb_redirection_clean_log' );
}

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