<?php

namespace Give\DonorDashboards\Helpers;

/**
 * Normalize format of location type lists.
 * @since 2.10.0
 */
class SanitizeProfileData
{

    /**
     * Sanitize int passed, and return 0 if something other than an integer was passed
     *
     * @since 2.10.0
     *
     * @param string $avatarId
     *
     * @return int
     *
     */
    public static function sanitizeInt($avatarId)
    {
        if ( ! empty($avatarId)) {
            return intval($avatarId);
        } else {
            return 0;
        }
    }

    /**
     * Sanitize array of addresses passed
     *
     * @since 2.10.0
     *
     * @param array $addresses
     *
     * @return array
     *
     */
    public static function sanitizeAdditionalAddresses($addresses)
    {
        if ( ! empty($addresses)) {
            return array_map([__CLASS__, 'sanitizeAddress'], $addresses);
        } else {
            return [];
        }
    }

    /**
     * Sanitize address object passed
     *
     * @since 2.10.0
     *
     * @param object $address
     *
     * @return object
     *
     */
    public static function sanitizeAddress($address)
    {
        if ( ! empty($address)) {
            foreach ($address as $key => $value) {
                $address->{$key} = sanitize_text_field($value);
            }

            return $address;
        } else {
            return [];
        }
    }

    /**
     * Sanitize array of emails passed
     *
     * @since 2.10.0
     *
     * @param array $emails
     *
     * @return array
     *
     */
    public static function sanitizeAdditionalEmails($emails)
    {
        if ( ! empty($emails)) {
            foreach ($emails as $key => $value) {
                $emails[$key] = sanitize_email($value);
            }

            return $emails;
        } else {
            return [];
        }
    }
}