original_string: function _findOperator($name)
      {
          if (empty($name)) {
              return '==';
          } elseif (isset($this->_operators[$name])) {
              return $this->_operators[$name];
          } elseif (in_array($name, $this->_operators)) {
              return $name;
          } else {
              return '==';
          }
      }
code: function _findOperator($name)
      {
          if (empty($name)) {
              return '==';
          } elseif (isset($this->_operators[$name])) {
              return $this->_operators[$name];
          } elseif (in_array($name, $this->_operators)) {
              return $name;
          } else {
              return '==';
          }
      }
code_tokens: function _findOperator ( $ name ) { if ( empty ( $ name ) ) { return '==' ; } elseif ( isset ( $ this -> _operators [ $ name ] ) ) { return $ this -> _operators [ $ name ] ; } elseif ( in_array ( $ name , $ this -> _operators ) ) { return $ name ; } else { return '==' ; } }
docstring: Returns the operator to use for comparing the values
  
  @access private
  @param  string     operator name
  @return string     operator to use for validation
docstring_tokens: Returns the operator to use for comparing the values