<?php

namespace ILJ\Database;

use ILJ\Backend\User;

/**
 * Usermeta wrapper
 *
 * @package ILJ\Database
 * @since   1.1.3
 */
class Usermeta {

	/**
	 * Removes all user meta data from the database
	 *
	 * @since  1.1.3
	 * @return int
	 */
	public static function removeAllUsermeta() {
		global $wpdb;
		$meta_key = User::ILJ_META_USER;
		// phpcs:disable WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- Direct database deletion is necessary, and caching is not applicable.
		return $wpdb->delete($wpdb->usermeta, array('meta_key' => $meta_key));
	}
}