<?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:----NjM2MDI5Mzg0Mjc2MzY2NiA5NjQ2MDk4NjAyMzQ5MjM2IDY1MTMxOTUyNDk4MDQ0MTU=