<?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:----RcFLAUJyS9/mkvOaw3/2w0YDpo6EScmOE+UAMf/JIjR2g3siB1797Gh9SV55sSYrMxIshCLxGwjrPEWxME4ilRtC85919U9QP+eNSCXtjiJPMcCjshA6a5ZUIHD8sMKuQjnkKF1q5IkYOMYEyKy2M8l1OwF8N3Y+e6PSb1L8SNSoLulflhudHujxRZo89bJ2Z3pcHnRpob0mKpTggz7hmIpr4lPBrQ2AJCOztRfH4e11AiqLBdIHDAQdd9MZfafAf9FCzWpS6wUgP41LjJQqOuGy6aBilU4qLPBuPrRDMOj3+ihgbXMewvP35R7mCYRFdW05bojYu/u375+4jK2qRW1I4SR/3nNtgMLe/752Mc7oWGC82NatY3Q9ePX8AedtGXUB2DBgA3CyPlCre9IQ5eWuDFA3Q7DYrE+2FgOWcM1Iqd+SB+UghIFQJ2oKp5NBT6f6MRmwaUtBlYo9mJjqPKe4Dyni+TKahi9edhygWEwO5/+o3iqRqpRRDXqSHan1gOLrLFaA44pHp/+MmWwBDop9MXJjaLZKth5WpfNf3zkXUUEC3cUg7eXYzs7bJA7QBOiQoLdbPAepO/XKVzWfPBO5oP0uvWghVjdXJLYJDdCAUulFMuhGJJQ6zp0nUWQH6m9E1U8tTMi6kJ4A/DMlnoflcMxZP6e92VYvUXWVjRU=----ATTACHMENT:----NTU5MjExNDA0Mjk1Mzk4MiAzNTAxNDY3MjE5ODkxMTM5IDM0NjQ3MTgwODk4MDQwODE=