original_string: public function getList(array $options)
      {
          $result = null;
          $this->hook->attach('product.related.list.before', $options, $result, $this);
  
          if (isset($result)) {
              return $result;
          }
  
          $result = array();
  
          if (isset($options['product_id'])) {
  
              $sql = 'SELECT item_product_id FROM product_related WHERE product_id=?';
  
              if (!empty($options['limit'])) {
                  $sql .= ' LIMIT ' . implode(',', array_map('intval', $options['limit']));
              }
  
              $result = $this->db->fetchColumnAll($sql, array($options['product_id']));
          }
  
          $this->hook->attach('product.related.list.after', $options, $result, $this);
          return $result;
      }
code: public function getList(array $options)
      {
          $result = null;
          $this->hook->attach('product.related.list.before', $options, $result, $this);
  
          if (isset($result)) {
              return $result;
          }
  
          $result = array();
  
          if (isset($options['product_id'])) {
  
              $sql = 'SELECT item_product_id FROM product_related WHERE product_id=?';
  
              if (!empty($options['limit'])) {
                  $sql .= ' LIMIT ' . implode(',', array_map('intval', $options['limit']));
              }
  
              $result = $this->db->fetchColumnAll($sql, array($options['product_id']));
          }
  
          $this->hook->attach('product.related.list.after', $options, $result, $this);
          return $result;
      }
code_tokens: public function getList ( array $ options ) { $ result = null ; $ this -> hook -> attach ( 'product.related.list.before' , $ options , $ result , $ this ) ; if ( isset ( $ result ) ) { return $ result ; } $ result = array ( ) ; if ( isset ( $ options [ 'product_id' ] ) ) { $ sql = 'SELECT item_product_id FROM product_related WHERE product_id=?' ; if ( ! empty ( $ options [ 'limit' ] ) ) { $ sql .= ' LIMIT ' . implode ( ',' , array_map ( 'intval' , $ options [ 'limit' ] ) ) ; } $ result = $ this -> db -> fetchColumnAll ( $ sql , array ( $ options [ 'product_id' ] ) ) ; } $ this -> hook -> attach ( 'product.related.list.after' , $ options , $ result , $ this ) ; return $ result ; }
docstring: Returns an array of related products for the given product ID
  @param array $options
  @return array
docstring_tokens: Returns an array of related products for the given product ID