function drush_performance_parse_args in Performance Logging and Monitoring 6.2

Same name and namespace in other branches

1. 6 performance.drush.inc \drush_performance_parse_args()
2. 7.2 performance.drush.inc \drush_performance_parse_args()
3. 7 performance.drush.inc \drush_performance_parse_args()

Helper function to parse the arguments which are the same for both commands. Only columns differ.

2 calls to drush_performance_parse_args()

drush_performance_details in ./performance.drush.inc

drush_performance_summary in ./performance.drush.inc

Summary page callback. Differs a little from the version in the module because drush_print_table() works differently.

File

./performance.drush.inc, line 252

Drush integration for the Performance module.

Code

function drush_performance_parse_args($args, $orderby, $columns) {
  $arguments = array();
  $default = TRUE;

  // Set limit from arguments or fall back to default.
  $arguments['limit'] = 25;
  if ((count($args) > 2 || count($args) == 1) && isset($args[0])) {
    if (is_numeric($args[0])) {
      $arguments['limit'] = $args[0];
    }
    else {
      return drush_set_error(dt('First argument must be numeric!'));
    }
  }
  else {

    // 1st parameter was most likely omitted, so we prepend the default to the
    // arguments to make the following checks check the right argument :-)
    array_unshift($args, $arguments['limit']);
  }

  // Order by column name.
  $arguments['orderby'] = $orderby;
  if (isset($args[1])) {
    if (in_array($args[1], $columns)) {
      $arguments['orderby'] = $args[1];
    }
    else {
      return drush_set_error(dt('Unknown column name. Possible values are: !columns', array(
        '!columns' => implode(', ', $columns),
      )));
    }
  }

  // Sort direction.
  $arguments['direction'] = 'desc';
  $options = array(
    'asc',
    'desc',
  );
  if (isset($args[2])) {
    if (in_array($args[2], $options)) {
      $arguments['direction'] = $args[2];
    }
    else {
      return drush_set_error(dt('Unknown sort direction. Possible values are: !options', array(
        '!options' => implode(', ', $options),
      )));
    }
  }
  return $arguments;
}