Bolt\Config::parseTaxonomy PHP Method

    protected function parseTaxonomy()
    {
        $taxonomies = $this->parseConfigYaml('taxonomy.yml');
        foreach ($taxonomies as $key => $taxonomy) {
            if (!isset($taxonomy['name'])) {
                $taxonomy['name'] = ucwords($taxonomy['slug']);
            }
            if (!isset($taxonomy['singular_name'])) {
                if (isset($taxonomy['singular_slug'])) {
                    $taxonomy['singular_name'] = ucwords($taxonomy['singular_slug']);
                } else {
                    $taxonomy['singular_name'] = ucwords($taxonomy['slug']);
                }
            }
            if (!isset($taxonomy['slug'])) {
                $taxonomy['slug'] = strtolower(Str::makeSafe($taxonomy['name']));
            }
            if (!isset($taxonomy['singular_slug'])) {
                $taxonomy['singular_slug'] = strtolower(Str::makeSafe($taxonomy['singular_name']));
            }
            if (!isset($taxonomy['has_sortorder'])) {
                $taxonomy['has_sortorder'] = false;
            }
            if (!isset($taxonomy['allow_spaces'])) {
                $taxonomy['allow_spaces'] = false;
            }
            // Make sure the options are $key => $value pairs, and not have implied integers for keys.
            if (!empty($taxonomy['options']) && is_array($taxonomy['options'])) {
                $options = [];
                foreach ($taxonomy['options'] as $optionkey => $optionvalue) {
                    if (is_numeric($optionkey)) {
                        $optionkey = Slugify::create()->slugify($optionvalue);
                    }
                    $options[$optionkey] = $optionvalue;
                }
                $taxonomy['options'] = $options;
            }
            // If taxonomy is like tags, set 'tagcloud' to true by default.
            if ($taxonomy['behaves_like'] == 'tags' && !isset($taxonomy['tagcloud'])) {
                $taxonomy['tagcloud'] = true;
            }
            $taxonomies[$key] = $taxonomy;
        }
        return $taxonomies;
    }