<?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:----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----ATTACHMENT:----ODEyOTExNzQyNzc0MjM0NSAzODc3MDU5NTIxNjk4ODAxIDkxMTM4NDM2NTE5MjE5ODQ=