Файл: upload-2031-rs1/catalog/controller/common/seo_url.php
Строк: 100
<?php // ========================================== seo_url.php v.200515 opencart-russia.ru ===============================
class ControllerCommonSeoUrl extends Controller {
public function index() {
// Add rewrite to url class
if ($this->config->get('config_seo_url')) {
$this->url->addRewrite($this);
}
// Decode URL
if (isset($this->request->get['_route_'])) {
$parts = explode('/', $this->request->get['_route_']);
// remove any empty arrays from trailing
if (utf8_strlen(end($parts)) == 0) {
array_pop($parts);
}
foreach ($parts as $part) {
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "url_alias WHERE keyword = '" . $this->db->escape($part) . "'");
if ($query->num_rows) {
$url = explode('=', $query->row['query']);
if ($url[0] == 'product_id') {
$this->request->get['product_id'] = $url[1];
}
if ($url[0] == 'category_id') {
if (!isset($this->request->get['path'])) {
$this->request->get['path'] = $url[1];
} else {
$this->request->get['path'] .= '_' . $url[1];
}
}
if ($url[0] == 'manufacturer_id') {
$this->request->get['manufacturer_id'] = $url[1];
}
if ($url[0] == 'information_id') {
$this->request->get['information_id'] = $url[1];
}
if ($query->row['query'] && $url[0] != 'information_id' && $url[0] != 'manufacturer_id' && $url[0] != 'category_id' && $url[0] != 'product_id') {
$this->request->get['route'] = $query->row['query'];
}
} else {
$this->request->get['route'] = 'error/not_found';
break;
}
}
if (!isset($this->request->get['route'])) {
if (isset($this->request->get['product_id'])) {
$this->request->get['route'] = 'product/product';
} elseif (isset($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'])) {
$this->request->get['route'] = 'information/information';
}
}
if (isset($this->request->get['route'])) {
return new Action($this->request->get['route']);
}
// Redirect 301
} elseif (isset($this->request->get['route']) && empty($this->request->post) && !isset($this->request->get['token']) && $this->config->get('config_seo_url')) {
$arg = '';
$cat_path = false;
if ($this->request->get['route'] == 'product/product' && isset($this->request->get['product_id'])) {
$this->request->get['route'] = 'product_id=' . $this->request->get['product_id'];
} elseif ($this->request->get['route'] == 'product/category' && isset($this->request->get['path'])) {
$categorys_id = explode('_', $this->request->get['path']);
$cat_path = '';
foreach ($categorys_id as $category_id) {
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "url_alias WHERE `query` = 'category_id=" . (int)$category_id . "'");
if ($query->num_rows && $query->row['keyword'] /**/ ) {
$cat_path .= '/' . $query->row['keyword'];
} else {
$cat_path = false;
break;
}
}
$arg = trim($cat_path, '/');
} elseif ($this->request->get['route'] == 'product/manufacturer/info' && isset($this->request->get['manufacturer_id'])) {
$this->request->get['route'] = 'manufacturer_id=' . $this->request->get['manufacturer_id'];
} elseif ($this->request->get['route'] == 'information/information' && isset($this->request->get['information_id'])) {
$this->request->get['route'] = 'information_id=' . $this->request->get['information_id'];
} elseif (sizeof($this->request->get) > 1) {
$args = '?' . str_replace("route=" . $this->request->get['route'].'&', "", $this->request->server['QUERY_STRING']);
$arg = str_replace('&', '&', $args);
} elseif ($this->request->get['route'] == 'common/home') {
$arg = HTTP_SERVER;
}
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "url_alias WHERE query = '" . $this->db->escape($this->request->get['route']) . "'");
if ($query->num_rows) /**/ {
$this->response->redirect($query->row['keyword'] . $arg, 301);
} elseif ($cat_path) {
$this->response->redirect($arg, 301);
}
}
}
public function rewrite($link) {
$url_info = parse_url(str_replace('&', '&', $link));
$url = '';
$data = array();
parse_str($url_info['query'], $data);
foreach ($data as $key => $value) {
if (isset($data['route'])) {
if (($data['route'] == 'product/product' && $key == 'product_id') || (($data['route'] == 'product/manufacturer/info' || $data['route'] == 'product/product') && $key == 'manufacturer_id') || ($data['route'] == 'information/information' && $key == 'information_id')) {
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "url_alias WHERE `query` = '" . $this->db->escape($key . '=' . (int)$value) . "'");
if ($query->num_rows && $query->row['keyword']) {
$url .= '/' . $query->row['keyword'];
unset($data[$key]);
}
} elseif ($key == 'path') {
$categories = explode('_', $value);
foreach ($categories as $category) {
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "url_alias WHERE `query` = 'category_id=" . (int)$category . "'");
if ($query->num_rows && $query->row['keyword']) {
$url .= '/' . $query->row['keyword'];
} else {
$url = '';
break;
}
}
unset($data[$key]);
} else {
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "url_alias WHERE `query` = '" . $this->db->escape($data['route']) . "'");
if ($query->num_rows) /**/ {
$url .= '/' . $query->row['keyword'];
unset($data[$key]);
}
}
}
}
if ($url) {
unset($data['route']);
$query = '';
if ($data) {
foreach ($data as $key => $value) {
$query .= '&' . rawurlencode((string)$key) . '=' . rawurlencode((string)$value);
}
if ($query) {
$query = '?' . str_replace('&', '&', trim($query, '&'));
}
}
return $url_info['scheme'] . '://' . $url_info['host'] . (isset($url_info['port']) ? ':' . $url_info['port'] : '') . str_replace('/index.php', '', $url_info['path']) . $url . $query;
} else {
return $link;
}
}
}