<?php

namespace ActivityPhp\Type\Validator;

use ActivityPhp\Type\Core\Collection;
use ActivityPhp\Type\Core\OrderedCollection;
use ActivityPhp\Type\Extended\AbstractActor;
use ActivityPhp\Type\Util;
use ActivityPhp\Type\ValidatorInterface;

/**
 * \ActivityPhp\Type\Validator\FollowersValidator is a dedicated
 * validator for followers attribute.
 */
class FollowersValidator implements ValidatorInterface
{
    /**
     * Validate a FOLLOWERS attribute value
     *
     * @param  string|object $value
     * @param  object        $container
     * @return bool
     * @todo Support indirect reference for followers attribute?
     */
    public function validate($value, $container)
    {
        // Validate that container is an AbstractActor type
        Util::subclassOf($container, AbstractActor::class, true);

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

        // A collection
        return is_object($value)
            ? $this->validateObject($value)
            : false;
    }

    /**
     * Validate that it is an OrderedCollection or a Collection
     *
     * @param object $collection
     * @return bool
     */
    protected function validateObject($collection)
    {
        return Util::subclassOf(
                $collection,
                OrderedCollection::class
        ) || Util::subclassOf(
                $collection,
                Collection::class
        );
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzcxNzU5ODI5NjgxNzM2MiA4OTYzMzk4NDM0ODA3MTkzIDM0NjU5ODEyNDY5MzI2OQ==