original_string: public function getList($langcode = '')
      {
          if (empty($langcode)) {
              $langcode = 'en';
          }
  
          $result = &gplcart_static("help.list.$langcode");
  
          if (isset($result)) {
              return $result;
          }
  
          $this->hook->attach('help.list.before', $langcode, $result, $this);
  
          if (isset($result)) {
              return $result;
          }
  
          $dir = $this->getDirectory($langcode);
  
          if (!is_dir($dir)) {
              return $result = array();
          }
  
          $result = $titles = $weights = array();
  
          foreach (gplcart_file_scan($dir, array('md')) as $file) {
              $data = $this->get($file);
              if (!empty($data['title'])) {
                  $result[] = $data;
                  $titles[] = $data['title'];
                  $weights[] = $data['weight'];
              }
          }
  
          array_multisort($weights, SORT_ASC, $titles, SORT_ASC, $result);
          $this->hook->attach('help.list.after', $langcode, $result, $this);
          return $result;
      }
code: public function getList($langcode = '')
      {
          if (empty($langcode)) {
              $langcode = 'en';
          }
  
          $result = &gplcart_static("help.list.$langcode");
  
          if (isset($result)) {
              return $result;
          }
  
          $this->hook->attach('help.list.before', $langcode, $result, $this);
  
          if (isset($result)) {
              return $result;
          }
  
          $dir = $this->getDirectory($langcode);
  
          if (!is_dir($dir)) {
              return $result = array();
          }
  
          $result = $titles = $weights = array();
  
          foreach (gplcart_file_scan($dir, array('md')) as $file) {
              $data = $this->get($file);
              if (!empty($data['title'])) {
                  $result[] = $data;
                  $titles[] = $data['title'];
                  $weights[] = $data['weight'];
              }
          }
  
          array_multisort($weights, SORT_ASC, $titles, SORT_ASC, $result);
          $this->hook->attach('help.list.after', $langcode, $result, $this);
          return $result;
      }
code_tokens: public function getList ( $ langcode = '' ) { if ( empty ( $ langcode ) ) { $ langcode = 'en' ; } $ result = & gplcart_static ( "help.list.$langcode" ) ; if ( isset ( $ result ) ) { return $ result ; } $ this -> hook -> attach ( 'help.list.before' , $ langcode , $ result , $ this ) ; if ( isset ( $ result ) ) { return $ result ; } $ dir = $ this -> getDirectory ( $ langcode ) ; if ( ! is_dir ( $ dir ) ) { return $ result = array ( ) ; } $ result = $ titles = $ weights = array ( ) ; foreach ( gplcart_file_scan ( $ dir , array ( 'md' ) ) as $ file ) { $ data = $ this -> get ( $ file ) ; if ( ! empty ( $ data [ 'title' ] ) ) { $ result [ ] = $ data ; $ titles [ ] = $ data [ 'title' ] ; $ weights [ ] = $ data [ 'weight' ] ; } } array_multisort ( $ weights , SORT_ASC , $ titles , SORT_ASC , $ result ) ; $ this -> hook -> attach ( 'help.list.after' , $ langcode , $ result , $ this ) ; return $ result ; }
docstring: Returns an array of help items
  @param string
  @return array
docstring_tokens: Returns an array of help items