function _drush_no_autocomplete_validate_argument in No Autocomplete 7

Same name and namespace in other branches

1. 8 no_autocomplete.drush.inc \_drush_no_autocomplete_validate_argument()

Validate the argument.

Parameters

array $option: The option to set ('on' or 'off').

Return value

bool A boolean indicating the success of the validation.

1 call to _drush_no_autocomplete_validate_argument()

drush_no_autocomplete_na_login_validate in ./no_autocomplete.drush.inc

Implements drush_hook_COMMAND_validate().

File

./no_autocomplete.drush.inc, line 66

Drush commands related to the No Autocomplete module.

Code

function _drush_no_autocomplete_validate_argument(array $option) {

  // Check for only one argument.
  if (count($option) > 1) {
    return drush_set_error('NO_AUTOCOMPLETE_INVALID_ARGUMENT', dt('This command use only one argument.'));
  }

  // Available options.
  $available_options = array(
    'on',
    'off',
  );

  // Check for correct argument.
  if (isset($option[0]) && !in_array($option[0], $available_options)) {
    return drush_set_error('NO_AUTOCOMPLETE_INVALID_ARGUMENT', dt("You must specify as argument 'on' or 'off'"));
  }
  return TRUE;
}