original_string: public function generateHrefLangsTags()
      {
          $render = '';
          $urls = $this->currentRequestAllUrls();
  
          foreach ($urls as $language => $url) {
              $render .= '<link rel="alternate" href="' .$url. '" hreflang="' .$language. '"/>'."\n";
          }
  
          return $render;
      }
code: public function generateHrefLangsTags()
      {
          $render = '';
          $urls = $this->currentRequestAllUrls();
  
          foreach ($urls as $language => $url) {
              $render .= '<link rel="alternate" href="' .$url. '" hreflang="' .$language. '"/>'."\n";
          }
  
          return $render;
      }
code_tokens: public function generateHrefLangsTags ( ) { $ render = '' ; $ urls = $ this -> currentRequestAllUrls ( ) ; foreach ( $ urls as $ language => $ url ) { $ render .= '<link rel="alternate" href="' . $ url . '" hreflang="' . $ language . '"/>' . "\n" ; } return $ render ; }
docstring: Render hreflang links for SEO
  
  @return string
docstring_tokens: Render hreflang links for SEO