отобразить префикс языка в url сроке сайта

[Vasiliyn1]

Доброе время суток уважаемые знатоки. Прошу помочь или подсказать возможно ли:

1.требуется отобразить в url строке префик языка"украинского" по умолчанию. 

2.требуется спрятать префик языка"русского" - когда он выбран

При стандартной настрйке по умолчанию "префикс языка" не отображается.

https://toper.specznak.com.ua/contact-us

[PaulKravchenko]

https://opencartforum.com/files/file/3100-seo-multiyazyk-multiregion/

Змінено 18 грудня 2020 користувачем PaulKravchenko

[Tom]

 

[legioner26]

 

[esculapra]

Вот реализация моего модуля. можно жестко прописать $include_lang_code=true;

ссылка получается типа домен/iso языка/(порядковый номер из массива $preg, что исключает обращение к БД при переходе по ссылке)-категория (товар)

это немного устаревшая версия модуля.

Спойлер

 

class ControllerStartupSeoUrl extends Controller
   {
     private $ext='';
     private $lang_code='';
     private $langid=1;
     private $include_lang_code=false;
     private $include_pref=false;
     private $table='url_alias';
     private $preg=array('category_id'=>'product/category','product_id'=>'product/product','manufacturer_id'=>'product/manufacturer/info','information_id'=>'information/information');
     private $indexes=array();
     private $rev_indexes=array();
     private $settings=array();
# for development
 private function log_write($message)
     {
       $handle=fopen('seo.log', 'a');
       fwrite($handle, date('Y-m-d G:i:s').'-'.print_r($message, true)."\n");
       fclose($handle);
     }

 public function index()
     {
     if($this->config->get('config_seo_url'))
       {
         $this->url->addRewrite($this);
       }
     if(VERSION>=3)
       {
         $this->table='seo_url';
       }
     if($this->include_lang_code)
       $this->lang_code = '/'.$this->language->get('code');
     if(count($this->rev_indexes)==0)$this->getParams();
        if(count($this->settings)==0)$this->settings=$this->getSeo();
        if(isset($this->request->get['_route_']))
       {
         $parts=explode('/', $this->request->get['_route_']);
         if($this->include_lang_code)
          array_shift($parts);
         $parts=preg_replace('/'.$this->ext.'/','',$parts);
       if(utf8_strlen(end($parts))==0)
         {
           array_pop($parts);
         }
        foreach($parts as $part)
         {
           $index=explode('-', $part);
         if(!array_key_exists($index[0],$this->rev_indexes))
           {
           if(!array_key_exists($part,$this->settings))
             {
               $query=$this->db->query("SELECT * FROM ".DB_PREFIX.$this->table." WHERE keyword='".$this->db->escape($part)."'");
             if($query->num_rows)
               {
                 $this->request->get['route']=$query->row['query'];
               }
                else
               {
                 $this->request->get['route']='error/not_found';
                   break  ;
               }
             }
              else
                $this->request->get['route']=$this->settings[$part];
           }
            else
           {
           if($this->rev_indexes[$index[0]]=='category_id')
             {
             if(!isset($this->request->get['path']))
               {
                 $this->request->get['path']=$index[1];
               }
                else
               {
                 $this->request->get['path'].='_'.$index[1];
               }
             }
              else
                $this->request->get[$this->rev_indexes[$index[0]]]=$index[1];
           }
         }
       if(!isset($this->request->get['route']))
         {
         if(isset($this->request->get['path']))
           {
             $this->request->get['route']='product/category';
           }
            else
           {
            foreach($this->preg as $key=>$value)
             {
             if(isset($this->request->get[$key]))
               {
                 $this->request->get['route']=$value;
                   break  ;
               }
             }
           }
         }
       if(isset($this->request->get['route']))
         {
         return new Action($this->request->get['route']);
         }
       }
     }

 public function rewrite($link)
     {
     if(count($this->settings)==0){
      $this->langid = $this->getLangId($this->language->get('code'));
      $this->settings=$this->getSeo();
     }
       $url_info=parse_url(str_replace('&', '&', $link));
       $url='';
       $data=array();
       parse_str($url_info['query'], $data);
      foreach($data as $key=>$value)
       {
         switch($key)
         {
             case 'route':
         if(isset($this->settings[$value]))
              $url.='/'.$this->settings[$value];
            else
           {
             $url='';
           }
           unset($data['route']);
             break  ;
             case 'path':
           $array_categories=explode('_', $value);
          foreach($array_categories as $category_id)
           {
           if(isset($this->settings["category_id=".$category_id]))
                $url.='/'.$this->indexes["category_id"].'-'.$category_id.'-'.$this->settings["category_id=".$category_id];
              else
                $url='';
           }
           unset($data['path']);
             break  ;
             case 'product_id':
            if(VERSION<3)
              $query=$this->db->query("SELECT * FROM `".DB_PREFIX.$this->table."` WHERE `query`='".$this->db->escape('product_id='.(int)$value)."'");
             else {
              $query=$this->db->query("SELECT * FROM `".DB_PREFIX.$this->table."` WHERE `query`='".$this->db->escape('product_id='.(int)$value)."' AND `language_id`='".(int)$this->langid."' AND `store_id`='".(int)$this->config->get('config_store_id')."'");
           }
         if($query->num_rows && $query->row['keyword'])
              $url.='/'.$this->indexes["product_id"].'-'.$value.'-'.$query->row['keyword'];
           unset($data['product_id']);
             break  ;
           default:
         if(isset($this->settings[$key.'='.$value]))
              $url.='/'.$this->indexes[$key].'-'.$value.'-'.$this->settings[$key.'='.$value];
            else
           {
             $url='';
           }
           unset($data[$key]);
             break  ;
         }
       }
     if($url)
       {
         $query='';
       if($data)
         {
          foreach($data as $key=>$value)
           {
             $query.='&'.rawurlencode((string)$key).'='.rawurlencode((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', '', $this->lang_code.$url_info['path']).$url.$query.$this->ext;
       }
        else
       {
       return $link;
       }
     }

 private function getLangId($l)
     {
       $sql="SELECT `language_id` FROM `".DB_PREFIX."language` WHERE `code` LIKE '%".$l."%'" ;
       $query=$this->db->query($sql);
     return $query->row['language_id'];
     }
     
 private function getSeo()
     {
     if(file_exists(DIR_CACHE.'seotools_sef_seo'.'_'.$this->language->get('code')))
       {
         $content=file_get_contents(DIR_CACHE.'seotools_sef_seo'.'_'.$this->language->get('code'));
       return unserialize($content);
       }
       $arr=array();
       if(VERSION<3)
       $query=$this->db->query("SELECT `query`,`keyword` FROM `".DB_PREFIX.$this->table."` WHERE `query` NOT LIKE '".$this->db->escape('%product_id%')."'");
       else {
           $query=$this->db->query("SELECT `query`,`keyword` FROM `".DB_PREFIX.$this->table."` WHERE `query` NOT LIKE '".$this->db->escape('%product_id%')."' AND `language_id`='".(int)$this->langid."' AND `store_id`='".(int)$this->config->get('config_store_id')."'");
       }
     if($query->num_rows)
       {
        foreach($query->rows as $key=>$row)
         {
           $arr[$row["query"]]=$row["keyword"];
         }
       }
       $this->settings=$arr;
       file_put_contents(DIR_CACHE.'seotools_sef_seo'.'_'.$this->language->get('code'),serialize($arr));
     return $arr;
     }

 private function getParams()
     {
     if(file_exists(DIR_CACHE.'seotools_sef_params'))
       {
         $content=file_get_contents(DIR_CACHE.'seotools_sef_params');
         $params=unserialize($content);
         $this->preg=$params['preg'];
         $this->indexes=$params['indexes'];
         $this->rev_indexes=$params['rev_indexes'];
         $this->include_lang_code=$params['include_lang_code'];
         if($this->include_lang_code) $this->lang_code = '/'.$this->language->get('code');
         $this->ext=$params['ext'];
       }
        else
       {
       $sql="SELECT `value` FROM `".DB_PREFIX."setting` WHERE `code`='supertools_seo' AND `key`='supertools_seo_lang'" ;
       $query=$this->db->query($sql);
       $this->include_lang_code=(isset($query->row['value']))?$query->row['value']:0;
       $sql="SELECT `value` FROM `".DB_PREFIX."setting` WHERE `code`='supertools_seo' AND `key`='supertools_seo_ext'" ;
       $query=$this->db->query($sql);
       if(isset($query->row['value'])&&$query->row['value']==1)
       $this->ext='.html';
       $sql="SELECT `value` FROM `".DB_PREFIX."setting` WHERE `code`='supertools_seo' AND `key`='supertools_seo_custom_tabs'" ;
       $query=$this->db->query($sql);
      if($query->num_rows)
       {
        foreach(json_decode($query->row['value']) as $key=>$val)
         {
          foreach($val as $_key=>$_val){
           $this->preg=array_merge($this->preg,array($_key=>$_val));    
          }
         }
       }
         $i=1;
        foreach($this->preg as $key=>$value)
         {
           $this->indexes=array_merge($this->indexes,array($key=>$i));
           $i++;
         }
         $this->rev_indexes=array_flip($this->indexes);
         file_put_contents(DIR_CACHE.'seotools_sef_params',serialize(array('ext'=>$this->ext,'include_lang_code'=>$this->include_lang_code,'preg'=>$this->preg,'indexes'=>$this->indexes,'rev_indexes'=>$this->rev_indexes)));
       }
     }
   }

 

 

[Vasiliyn1]

Спасибо, всем кто откликнулся. Продолжение следует