Как отключить редирект для товара с параметрами..

[Nikolay_23]

Добрый день!

Есть ссылка на товар

site.com/catalog/catalog/product.html

На сайте используется штатный seo_url.php + seo_url_mod.php

Нужно что карточка товара работала с парметрами типа ?=key или ?utm

Потому что сейчас срабатывает 301 редирект..

код прилагаю.. Нужна ваша помощь...

Товар должен открываться по такой ссылке

site.com/catalog/catalog/product.html?key=1234

 

<?php
class ControllerStartupSeoUrlMod extends Controller {
	private $cat_tree = [
		];
	private $keywords = [
		];
	private $queries = [
		];
	private $product_categories = [
		];

	public function __construct($registry) {
		parent::__construct($registry);

		if (isset($this->request->get['_route_'])) {
			$this->request->get['_route_'] = preg_replace('/' . '.html' . '$/', '', (string) $this->request->get['_route_']);
		}

		$this->cache = $registry->get('cache');

		$this->cat_tree = $this->cache->get('seourl.cat_tree');

		if (empty($this->cat_tree)) {
			$this->cat_tree = [
				];

			$query = $this->db->query("SELECT category_id, parent_id FROM " . DB_PREFIX . "category ORDER BY parent_id");

			$categories = [
				];

			foreach ($query->rows as $category) {
				$categories[$category['category_id']]['parent_id'] = $category['parent_id'];
			};

			foreach ($categories as $category_id => $category) {
				$path = $this->getPath($categories, $category_id);
				$this->cat_tree[$category_id]['path'] = $path;
			};
		}

		$this->keywords = $this->cache->get('seourl.keywords');
		$this->queries = $this->cache->get('seourl.queries');

		if (empty($this->keywords) || empty($this->queries)) {
			$sql = "SELECT LCASE(keyword) as keyword, query, store_id, language_id FROM " . DB_PREFIX . "seo_url";

			$query = $this->db->query($sql);

			if ($query->num_rows) {
				foreach ($query->rows as $row) {
					$this->keywords[$row['query']][$row['store_id']][$row['language_id']] = $row['keyword'];
					$this->queries[$row['keyword']][$row['store_id']][$row['language_id']] = $row['query'];
				}
			}
		}
	}

	public function index() {
		$this->url->addRewrite($this);

		if (isset($this->request->get['_route_'])) {
			$parts = explode('/', $this->request->get['_route_']);

			if (utf8_strlen(end($parts)) == 0) {
				array_pop($parts);
			}

			$store_id = (int) $this->config->get('config_store_id');
			$language_id = (int) $this->config->get('config_language_id');

			foreach ($parts as $part) {
				$query = [
					];

				$keyword = utf8_strtolower($part);

				if (isset($this->queries[$keyword][$store_id][$language_id])) {
					$query = $this->queries[$keyword][$store_id][$language_id];
				}

				if ($query) {
					$url = explode('=', $query);

					if (!in_array($url[0], [
							'category_id',
							'product_id',
							'manufacturer_id',
							'news_id',
							'news2_id',
							'news3_id',
							'information_id'])) {
						$this->request->get['route'] = $query;
					} elseif ($url[0] == 'category_id') {
						if (!isset($this->request->get['path'])) {
							$this->request->get['path'] = $url[1];
						} else {
							$this->request->get['path'] .= '_' . $url[1];
						}
					} elseif (count($url) > 1) {
						$this->request->get[$url[0]] = $url[1];
					}
				} else {
					$this->request->get['route'] = 'error/not_found';

					break;
				}
			}

			if (!isset($this->request->get['route'])) {
				if (isset($this->request->get['product_id'])) {
					$path = $this->getCategoryByProduct($this->request->get['product_id']);
					if ($path) {
						$this->request->get['path'] = $path;
					}
					$this->request->get['route'] = 'product/product';
				} elseif (isset($this->request->get['path'])) {
					$this->request->get['route'] = 'product/category';
				} elseif (isset($this->request->get['manufacturer_id'])) {
					$this->request->get['route'] = 'product/manufacturer/info';
				} elseif (isset($this->request->get['information_id'])) {
					$this->request->get['route'] = 'information/information';
				}
			} elseif (isset($this->request->get['news_id'])) {
				$this->request->get['route'] = 'information/news/info';
			} elseif (isset($this->request->get['news2_id'])) {
				$this->request->get['route'] = 'information/news2/info';
			} elseif (isset($this->request->get['news3_id'])) {
				$this->request->get['route'] = 'information/news3/info';
			}
		}

		if (empty($this->request->get['route'])) {
			$this->request->get['route'] = 'common/home';
		}

		if (isset($this->request->get['route'])) {
			$break_routes = [
				'error/not_found',
				'extension/feed/google_sitemap',
				'extension/feed/google_base',
				'extension/feed/sitemap_pro',
				'extension/feed/yandex_feed'
			];

			if (in_array($this->request->get['route'], $break_routes))
				return;
		}

		if (isset($this->request->server['HTTP_X_REQUESTED_WITH']) && strtolower($this->request->server['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
			return;
		}

		if ($_SERVER['HTTPS'] == true) {
			$host = substr($this->config->get('config_ssl'), 0, $this->strpos_offset('/', $this->config->get('config_ssl'), 3) + 1);
		} else {
			$host = substr($this->config->get('config_url'), 0, $this->strpos_offset('/', $this->config->get('config_url'), 3) + 1);
		}

		$exclude = urldecode(http_build_query(array_diff_key($this->request->get, array_flip(array(
			'_route_',
			'route')))));
		$url_validate = str_replace('&amp;', '&', $host . ltrim($this->request->server['REQUEST_URI'], '/'));
		$seo_validate = str_replace('&amp;', '&', $this->url->link($this->request->get['route'], $exclude, $_SERVER['HTTPS']));

		if (rawurldecode($url_validate) != rawurldecode($seo_validate)) {
			$this->response->redirect($seo_validate, 301);
		}
	}

	private function strpos_offset($needle, $haystack, $occurrence) {
		$arr = explode($needle, $haystack);

		switch ($occurrence) {
			case $occurrence == 0:
				return false;
			case $occurrence > max(array_keys($arr)):
				return false;
			default:
				return strlen(implode($needle, array_slice($arr, 0, $occurrence)));
		}
	}

	private function getPath($categories, $category_id, $current_path = [
	]) {
		if (!$current_path)
			$current_path = [
				(int) $category_id];

		$path = $current_path;
		$parent_id = 0;

		if (isset($categories[$category_id]['parent_id'])) {
			$parent_id = (int) $categories[$category_id]['parent_id'];
		}

		if ($parent_id > 0) {
			$new_path = array_merge([
				$parent_id], $current_path);
			$path = $this->getPath($categories, $parent_id, $new_path);
		}

		return $path;
	}

	public function rewrite($link) {
		$url_info = parse_url(str_replace('&amp;', '&', $link));

		parse_str($url_info['query'], $data);

		$ishome = 0;
		$url = '';

		switch ($data['route']) {
			case 'product/product':
				if (isset($data['product_id'])) {
					$route = 'product/product';
					$product_id = $data['product_id'];

					unset($data);

					$data['route'] = $route;

					$path = $this->getCategoryByProduct($product_id);

					if ($path) {
						$data['path'] = $path;
					}

					$data['product_id'] = $product_id;
				}
				break;
			case 'product/category':
				if (isset($data['path'])) {
					$category = explode('_', $data['path']);
					$category = end($category);
					$data['path'] = $this->getPathByCategory($category);
				}
				break;
			case 'common/home':
				$ishome = 1;
				break;
			case 'information/information/agree':
				return $link;
				break;
			case 'information/information/info':
				return $link;
				break;
			default:
				break;
		}

		if (isset($data['news_id'])) {
			$url = '/news';
		} elseif (isset($data['news2_id'])) {
			$url = '/articles';
		} elseif (isset($data['news3_id'])) {
			$url = '/services';
		}

		$route = '';

		if (isset($data['route'])) {
			$route = $data['route'];
			unset($data['route']);
		}

		$queries = [
			];

		foreach ($data as $key => $value) {
			switch ($key) {
				case 'product_id':
				case 'manufacturer_id':
				case 'category_id':
				case 'information_id':
				case 'news_id':
				case 'news2_id':
				case 'news3_id':
					$queries[] = $key . '=' . (int) $value;
					unset($data[$key]);
					break;
				case 'path':
					$categories = explode('_', $value);
					foreach ($categories as $category_id) {
						$queries[] = 'category_id=' . (int) $category_id;
					}
					unset($data[$key]);
					break;
				default:
					break;
			}
		}

		if (empty($queries) && $route) {
			$keyword = $this->getKeywordByQuery($route);

			if ($keyword !== null) {
				if ($keyword !== '') {
					$url = '/' . rawurlencode($keyword);
				}
			}

			$data['route'] = $route;
		} else {
			$rows = [
				];

			foreach ($queries as $query) {
				$keyword = $this->getKeywordByQuery($query);

				if ($keyword) {
					$rows[] = $keyword;
				}
			}

			if (!empty($rows) && (count($rows) == count($queries))) {
				foreach ($rows as $row) {
					$url .= '/' . rawurlencode($row);
				}
			}
		}

		if ($url) {
			$url .= '.html';

			unset($data['route']);

			$query = '';

			if ($data) {
				foreach ($data as $key => $value) {
					$query .= '&' . rawurlencode((string) $key) . '=' . rawurlencode((is_array($value) ? http_build_query($value) : (string) $value));
				}

				if ($query) {
					$query = '?' . str_replace('&', '&amp;', trim($query, '&'));
				}
			}

			return $url_info['scheme'] . '://' . $url_info['host'] . (isset($url_info['port']) ? ':' . $url_info['port'] : '') . str_replace('/index.php', '', $url_info['path']) . $url . $query;
		} elseif ($ishome) {
			return str_replace('index.php?route=common/home', '', $link);
		} else {
			return $link;
		}
	}

	private function getCategoryByProduct($product_id) {
		if (!$product_id) {
			return false;
		}

		$this->product_categories = $this->cache->get('seourl.product_categories');

		if (isset($this->product_categories[$product_id])) {
			return $this->product_categories[$product_id];
		}

		$query = $this->db->query("SELECT category_id FROM " . DB_PREFIX . "product_to_category WHERE product_id = '" . (int) $product_id . "' ORDER BY main_category DESC LIMIT 1");

		$category_id = $this->getPathByCategory($query->num_rows ? (int) $query->row['category_id'] : 0);

		$this->product_categories[$product_id] = $category_id;

		return $category_id;
	}

	private function getPathByCategory($category_id) {
		$path = '';

		if (!$category_id && !isset($this->cat_tree[$category_id]))
			return false;

		if (!empty($this->cat_tree[$category_id]['path']) && is_array($this->cat_tree[$category_id]['path'])) {
			$path = implode('_', $this->cat_tree[$category_id]['path']);
		}

		return $path;
	}

	private function getKeywordByQuery($query) {
		$keyword = null;
		$store_id = (int) $this->config->get('config_store_id');
		$language_id = $this->config->get('config_language_id');

		if (isset($this->keywords[$query][$store_id][$language_id])) {
			$keyword = $this->keywords[$query][$store_id][$language_id];
		}

		return $keyword;
	}

	public function __destruct() {
		$this->cache->set('seourl.keywords', $this->keywords);
		$this->cache->set('seourl.queries', $this->queries);
		$this->cache->set('seourl.cat_tree', $this->cat_tree);
		$this->cache->set('seourl.product_categories', $this->product_categories);
	}

}