<?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:----NzkwMzU1NDU2MzA4NDMwIDM3NDk1Nzc4MTI4Mjk4MjMgNzU3NjE4NDc2MTMwMTM2OA==