original_string: public function _UpdateQueryBuilder(Builder $objBuilder)
      {
          $intLength = count($this->objNodeArray);
          for ($intIndex = 0; $intIndex < $intLength; $intIndex++) {
              $objNode = $this->objNodeArray[$intIndex];
              if ($objNode instanceof Node\Virtual) {
                  if ($objNode->hasSubquery()) {
                      throw new Caller('You cannot define a virtual node in an order by clause. You must use an Expand clause to define it.');
                  }
                  $strOrderByCommand = '__' . $objNode->getAttributeName();
              } elseif ($objNode instanceof Node\Column) {
                  /** @var Node\Column $objNode */
                  $strOrderByCommand = $objNode->getColumnAlias($objBuilder);
              } elseif ($objNode instanceof iCondition) {
                  /** @var iCondition $objNode */
                  $strOrderByCommand = $objNode->getWhereClause($objBuilder);
              } else {
                  $strOrderByCommand = '';
              }
  
              // Check to see if they want a ASC/DESC declarator
              if ((($intIndex + 1) < $intLength) &&
                  !($this->objNodeArray[$intIndex + 1] instanceof Node\NodeBase)
              ) {
                  if ((!$this->objNodeArray[$intIndex + 1]) ||
                      (trim(strtolower($this->objNodeArray[$intIndex + 1])) == 'desc')
                  ) {
                      $strOrderByCommand .= ' DESC';
                  } else {
                      $strOrderByCommand .= ' ASC';
                  }
                  $intIndex++;
              }
  
              $objBuilder->addOrderByItem($strOrderByCommand);
          }
      }
code: public function _UpdateQueryBuilder(Builder $objBuilder)
      {
          $intLength = count($this->objNodeArray);
          for ($intIndex = 0; $intIndex < $intLength; $intIndex++) {
              $objNode = $this->objNodeArray[$intIndex];
              if ($objNode instanceof Node\Virtual) {
                  if ($objNode->hasSubquery()) {
                      throw new Caller('You cannot define a virtual node in an order by clause. You must use an Expand clause to define it.');
                  }
                  $strOrderByCommand = '__' . $objNode->getAttributeName();
              } elseif ($objNode instanceof Node\Column) {
                  /** @var Node\Column $objNode */
                  $strOrderByCommand = $objNode->getColumnAlias($objBuilder);
              } elseif ($objNode instanceof iCondition) {
                  /** @var iCondition $objNode */
                  $strOrderByCommand = $objNode->getWhereClause($objBuilder);
              } else {
                  $strOrderByCommand = '';
              }
  
              // Check to see if they want a ASC/DESC declarator
              if ((($intIndex + 1) < $intLength) &&
                  !($this->objNodeArray[$intIndex + 1] instanceof Node\NodeBase)
              ) {
                  if ((!$this->objNodeArray[$intIndex + 1]) ||
                      (trim(strtolower($this->objNodeArray[$intIndex + 1])) == 'desc')
                  ) {
                      $strOrderByCommand .= ' DESC';
                  } else {
                      $strOrderByCommand .= ' ASC';
                  }
                  $intIndex++;
              }
  
              $objBuilder->addOrderByItem($strOrderByCommand);
          }
      }
code_tokens: public function _UpdateQueryBuilder ( Builder $ objBuilder ) { $ intLength = count ( $ this -> objNodeArray ) ; for ( $ intIndex = 0 ; $ intIndex < $ intLength ; $ intIndex ++ ) { $ objNode = $ this -> objNodeArray [ $ intIndex ] ; if ( $ objNode instanceof Node \ Virtual ) { if ( $ objNode -> hasSubquery ( ) ) { throw new Caller ( 'You cannot define a virtual node in an order by clause. You must use an Expand clause to define it.' ) ; } $ strOrderByCommand = '__' . $ objNode -> getAttributeName ( ) ; } elseif ( $ objNode instanceof Node \ Column ) { /** @var Node\Column $objNode */ $ strOrderByCommand = $ objNode -> getColumnAlias ( $ objBuilder ) ; } elseif ( $ objNode instanceof iCondition ) { /** @var iCondition $objNode */ $ strOrderByCommand = $ objNode -> getWhereClause ( $ objBuilder ) ; } else { $ strOrderByCommand = '' ; } // Check to see if they want a ASC/DESC declarator if ( ( ( $ intIndex + 1 ) < $ intLength ) && ! ( $ this -> objNodeArray [ $ intIndex + 1 ] instanceof Node \ NodeBase ) ) { if ( ( ! $ this -> objNodeArray [ $ intIndex + 1 ] ) || ( trim ( strtolower ( $ this -> objNodeArray [ $ intIndex + 1 ] ) ) == 'desc' ) ) { $ strOrderByCommand .= ' DESC' ; } else { $ strOrderByCommand .= ' ASC' ; } $ intIndex ++ ; } $ objBuilder -> addOrderByItem ( $ strOrderByCommand ) ; } }
docstring: Updates the query builder according to this clause. This is called by the query builder only.
  
  @param Builder $objBuilder
  @throws Caller
docstring_tokens: Updates the query builder according to this clause . This is called by the query builder only .