Microweber\Utils\Import::map_array PHP Метод

    public function map_array($content_items)
    {
        if (empty($content_items)) {
            return false;
        }
        $res = array();
        $map_keys = array();
        //title keys
        $map_keys['name'] = 'title';
        $map_keys['product_name'] = 'title';
        $map_keys['productname'] = 'title';
        $map_keys['content_title'] = 'title';
        //description keys
        $map_keys['introtext'] = 'description';
        $map_keys['short_description'] = 'description';
        $map_keys['summary'] = 'description';
        $map_keys['excerpt'] = 'description';
        $map_keys['encoded'] = 'content';
        $map_keys['fulltext'] = 'content';
        $map_keys['post_type'] = 'content_type';
        //url keys
        $map_keys['url_rewritten'] = 'url';
        $map_keys['content_url'] = 'url';
        $map_keys['alias'] = 'url';
        //  $map_keys['link'] = 'url';
        //parent
        $map_keys['content_parent'] = 'parent';
        //content type
        $map_keys['content_subtype'] = 'subtype';
        $map_keys['type'] = 'content_type';
        //image keys
        $map_keys['image_urls_xyz'] = 'insert_content_image';
        $map_keys['picture_url'] = 'insert_content_image';
        $map_keys['pictures'] = 'pictures';
        $map_keys['img'] = 'pictures';
        $map_keys['image'] = 'pictures';
        //categories keys
        $map_keys['categories'] = 'categories';
        $map_keys['categories_xyz'] = 'categories';
        $map_keys['categorysubcategory'] = 'categories';
        //custom fields
        $map_keys['wholesale_price'] = 'custom_field_price';
        $map_keys['price'] = 'custom_field_price';
        //data fields
        $map_keys['manufacturer'] = 'data_manufacturer';
        $map_keys['supplier'] = 'data_supplier';
        $map_keys['ean13'] = 'data_ean13';
        $map_keys['weight'] = 'data_weight';
        $map_keys['quantity'] = 'data_qty';
        $map_keys['qty'] = 'data_qty';
        $map_keys['reference'] = 'data_reference';
        //meta fields
        $map_keys['meta_title'] = 'content_meta_title';
        $map_keys['meta_keywords'] = 'content_meta_keywords';
        $map_keys['meta_keyword'] = 'content_meta_keywords';
        $map_keys['meta_description'] = 'content_meta_description';
        //date fields
        $map_keys['product_creation_date'] = 'created_at';
        $map_keys['product_available_date'] = 'updated_at';
        $map_keys['created'] = 'created_at';
        $map_keys['modified'] = 'updated_at';
        $map_keys['published'] = 'created_at';
        $map_keys['updated'] = 'updated_at';
        $map_keys['pubDate'] = 'created_at';
        if (isset($item['is_home']) and $item['is_home'] == 'y') {
            $item['is_home'] = 1;
        }
        if (isset($item['is_active']) and $item['is_active'] == 'y') {
            $item['is_active'] = 1;
        }
        if (isset($item['is_shop']) and $item['is_shop'] == 'y') {
            $item['is_shop'] = 1;
        } elseif (isset($item['is_shop']) and $item['is_shop'] == 'n') {
            $item['is_shop'] = 0;
        }
        if (isset($item['is_deleted']) and $item['is_deleted'] == 'y') {
            $item['is_deleted'] = 1;
        } elseif (isset($item['is_deleted']) and $item['is_deleted'] == 'n') {
            $item['is_deleted'] = 0;
        }
        foreach ($content_items as $item) {
            if (isset($item['id'])) {
                unset($item['id']);
            }
            $skip = false;
            $new_item = array();
            foreach ($map_keys as $map_key => $map_val) {
                if (isset($item[$map_key]) and $item[$map_key] != false and (!isset($item[$map_val]) or $item[$map_val] == false)) {
                    $new_val = $item[$map_key];
                    $item[$map_val] = $new_val;
                    $new_item[$map_val] = $new_val;
                    unset($item[$map_key]);
                }
            }
            if (isset($item['category']) and isset($item['category']['@attributes'])) {
                $attrs = $item['category']['@attributes'];
                if (isset($attrs['term']) and stristr($attrs['term'], 'kind#')) {
                    if (stristr($attrs['term'], 'kind#post')) {
                        $skip = false;
                    } else {
                        $skip = 1;
                    }
                }
            } elseif (isset($item['category']) and is_array($item['category'])) {
                $cats = array();
                foreach ($item['category'] as $cat) {
                    if (is_array($cat) and isset($cat['@attributes'])) {
                        $attrs = $cat['@attributes'];
                        if (isset($attrs['nicename']) and isset($attrs['domain']) and stristr($attrs['domain'], 'category')) {
                            $cats[] = $attrs['nicename'];
                        }
                    }
                }
                if (!empty($cats)) {
                    $item['category'] = $cats;
                }
            }
            if ($skip == false and isset($item['title'])) {
                $res[] = $item;
            }
        }
        return $res;
    }