<?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  $container An object
     * @return bool
     * @todo Support Image objects and Link objects
     * @todo Implement size checks
     */
    public function validate($item, $container)
    {
        // Validate that container is a ObjectType
        Util::subclassOf($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 $item
     * @return bool
     */
    protected function validateObject($item)
    {
        return Util::validateLink($item)
            || Util::isType($item, 'Image');
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzY3NTQxOTIzOTAzMTgxNyAyMzg1NzU0MzMzNzI5NjggNDQzMDg0OTc4NTEyMzE1Nw==