original_string: static function errorMessage($value)
      {
          // make the variable static so that it only has to do the defining on the first call
          static $errorMessages;
  
          // define the varies error messages
          if (!isset($errorMessages)) {
              $errorMessages = array(
                  QUICKFORM_OK                    => 'no error',
                  QUICKFORM_ERROR                 => 'unknown error',
                  QUICKFORM_INVALID_RULE          => 'the rule does not exist as a registered rule',
                  QUICKFORM_NONEXIST_ELEMENT      => 'nonexistent html element',
                  QUICKFORM_INVALID_FILTER        => 'invalid filter',
                  QUICKFORM_UNREGISTERED_ELEMENT  => 'unregistered element',
                  QUICKFORM_INVALID_ELEMENT_NAME  => 'element already exists',
                  QUICKFORM_INVALID_PROCESS       => 'process callback does not exist',
                  QUICKFORM_DEPRECATED            => 'method is deprecated',
                  QUICKFORM_INVALID_DATASOURCE    => 'datasource is not an object'
              );
          }
  
          // If this is an error object, then grab the corresponding error code
          if (HTML_QuickForm::isError($value)) {
              $value = $value->getCode();
          }
  
          // return the textual error message corresponding to the code
          return isset($errorMessages[$value]) ? $errorMessages[$value] : $errorMessages[QUICKFORM_ERROR];
      }
code: static function errorMessage($value)
      {
          // make the variable static so that it only has to do the defining on the first call
          static $errorMessages;
  
          // define the varies error messages
          if (!isset($errorMessages)) {
              $errorMessages = array(
                  QUICKFORM_OK                    => 'no error',
                  QUICKFORM_ERROR                 => 'unknown error',
                  QUICKFORM_INVALID_RULE          => 'the rule does not exist as a registered rule',
                  QUICKFORM_NONEXIST_ELEMENT      => 'nonexistent html element',
                  QUICKFORM_INVALID_FILTER        => 'invalid filter',
                  QUICKFORM_UNREGISTERED_ELEMENT  => 'unregistered element',
                  QUICKFORM_INVALID_ELEMENT_NAME  => 'element already exists',
                  QUICKFORM_INVALID_PROCESS       => 'process callback does not exist',
                  QUICKFORM_DEPRECATED            => 'method is deprecated',
                  QUICKFORM_INVALID_DATASOURCE    => 'datasource is not an object'
              );
          }
  
          // If this is an error object, then grab the corresponding error code
          if (HTML_QuickForm::isError($value)) {
              $value = $value->getCode();
          }
  
          // return the textual error message corresponding to the code
          return isset($errorMessages[$value]) ? $errorMessages[$value] : $errorMessages[QUICKFORM_ERROR];
      }
code_tokens: static function errorMessage ( $ value ) { // make the variable static so that it only has to do the defining on the first call static $ errorMessages ; // define the varies error messages if ( ! isset ( $ errorMessages ) ) { $ errorMessages = array ( QUICKFORM_OK => 'no error' , QUICKFORM_ERROR => 'unknown error' , QUICKFORM_INVALID_RULE => 'the rule does not exist as a registered rule' , QUICKFORM_NONEXIST_ELEMENT => 'nonexistent html element' , QUICKFORM_INVALID_FILTER => 'invalid filter' , QUICKFORM_UNREGISTERED_ELEMENT => 'unregistered element' , QUICKFORM_INVALID_ELEMENT_NAME => 'element already exists' , QUICKFORM_INVALID_PROCESS => 'process callback does not exist' , QUICKFORM_DEPRECATED => 'method is deprecated' , QUICKFORM_INVALID_DATASOURCE => 'datasource is not an object' ) ; } // If this is an error object, then grab the corresponding error code if ( HTML_QuickForm :: isError ( $ value ) ) { $ value = $ value -> getCode ( ) ; } // return the textual error message corresponding to the code return isset ( $ errorMessages [ $ value ] ) ? $ errorMessages [ $ value ] : $ errorMessages [ QUICKFORM_ERROR ] ; }
docstring: Return a textual error message for an QuickForm error code
  
  @access  public
  @param   int     error code
  @return  string  error message
docstring_tokens: Return a textual error message for an QuickForm error code