Laravel Collection Macro for a dot-notation version of 'get' with wildcard support

CollectionMacroProvider.php

<?php

        Collection::macro('getDot', function ($index, $default = null) {
            /** @var Collection $this */

            $indexes = preg_split('~(?<!\\\)\.~', $index);
            $indexes = array_map(function ($index) {
                return preg_replace('~\\\.~', '.', $index);
            }, $indexes);

            $item = collect($this->all());

            foreach ($indexes as $index) {
                if (!($item instanceof Collection) || (strpos($index, '*') === false && !$item->has($index))) {
                    return $default;
                }

                if (strpos($index, '*') !== false) {
                    return $item->filter(function ($value, $key) use ($index) {
                        return fnmatch($index, $key);
                    });
                }

                $item = $item->get($index);
                $item = (is_array($item) || $item instanceof stdClass) ? collect($item) : $item;
            }

            return $item;
        });