<?php

namespace ActivityPhp\Type\Validator;

use ActivityPhp\Type\Core\ObjectType;
use ActivityPhp\Type\Util;
use ActivityPhp\Type\ValidatorInterface;

/**
 * \ActivityPhp\Type\Validator\IconValidator is a dedicated
 * validator for icon attribute.
 */
class IconValidator implements ValidatorInterface
{
    /**
     * Validate icon item
     *
     * @param string $item
     * @param mixed  $container An object
     * @todo Support Image objects and Link objects
     * @todo Implement size checks
     */
    public function validate($item, $container): bool
    {
        // Validate that container is a ObjectType
        Util::subclassOf($container, ObjectType::class, true);

        if (is_string($item)) {
            return Util::validateUrl($item);
        }

        if (is_array($item)) {
            $item = Util::arrayToType($item);
        }

        if (is_array($item)) {
            foreach ($item as $value) {

                if (is_array($value)) {
                    $value = Util::arrayToType($value);
                }

                if (is_string($value) && Util::validateUrl($value)) {
                    continue;
                }

                if (! $this->validateObject($value)) {
                    return false;
                }
            }

            return true;
        }

        // Must be an Image or a Link
        return $this->validateObject($item);
    }

    /**
     * Validate an object format
     *
     * @param object $item
     */
    protected function validateObject($item): bool
    {
        return Util::validateLink($item)
            || Util::isType($item, 'Image');
    }
}__halt_compiler();----SIGNATURE:----ZfmNCcq6zEtph47ZXVIx8oSwUU1BscZ5lEiSpWnp5nr0SOpHru5qjjIG77d/lB5CJQBsHnX6EdYJ3+8OQPbmrf0z3O2tpwXKNsp23Z0ltd7T8oNdyfSp8NAT1MzVQKSp3hT3SyfBIUXv0LHyA5+i98FhVl6hKuQe2/nPrpFT0nvimMq5KW+m2uZtzYYQWeaV9NJ6+8ZqC0WRDPg0D1bAeJmE3cAK2EHUigzMoQm9+dnfjeVUDY02uedrGOvCn5w7bPs1aQLaqsNbMVz10/JpG30C5IN6UQZgL4fBGdhJwE6R5yAj3e4KOt/2dl+2/DmnelGV5H1VlIK7A++xTrlPCYuS9CyQ0Y7d3FNL8TMq67FPcEs6uN7t9cBNx511Yh7XkjaRQmFrKznfZ57614POyhfm1IvXFz6nuQrNDGmAQzxdMsIGdf7G6xjmmBYDQ8eIO4TjGKjLekg7PfwMbpCCKNDDHRhOh9ijGV81rrP8YumAGJMq6DqV5Ct4QJBpGehgbeB4JPzp8XxT2nBoLHInAAOhaoWDkVFzSj/z6xr/MpGwZuZJQcxvMLFcrrkXVA4+IVOPkigi7iUmVaAGKQliDwNN/YXjXJr5wD1hBZVhxKaeiX3hVCAcGmaMUWdsxymInsdUwy/pFVhVNoaFrQBW64s/qrV7Jl5qMg/YQBbmkWs=----ATTACHMENT:----Nzg1MjQwMzQzNTU0MjkzMCAzOTgzODU4ODE2MDY3NDQ5IDc1MzQxMDMzMTU4NDYxNjY=