<?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:----OTYxMDM1MzcxMTc1NDYwNyA5MDgzMzM2NjI4NTY5MTE4IDExMjg1NzUwNDE2NDg5Nw==