<?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:----NzI2NzExODQ0OTc4NTY2NCA5ODM2OTUxNjQ2NTU1MTEgNTUyOTI2MjI5ODYxMDU=