<?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:----MTA4MDE2MDIwNTAwMzE3NyA4NjI4MjU0ODE1NjAxNTQzIDc3MzA3MzAzNDIwNDIyMzg=