<?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  $container An object
	 * @todo Support Image objects and Link objects
	 * @todo Implement size checks
	 */
	public function validate($item, $container): bool
	{
		Util::subclassOf($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 $item
	 */
	protected function validateObject($item): bool
	{
		return Util::validateLink($item)
		    || Util::isType($item, 'Image');
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTE4ODA2MzI1NDYzNTU2MyA3OTM3MjEwNDAwNDg3ODYgOTczNzYyNzQ3NzIwMDUzMw==