function drush_modules_weight_mw_reorder_validate in Modules weight 7

Same name and namespace in other branches

1. 8.2 modules_weight.drush.inc \drush_modules_weight_mw_reorder_validate()
2. 8 modules_weight.drush.inc \drush_modules_weight_mw_reorder_validate()

Implements drush_hook_COMMAND_validate().

File

./modules_weight.drush.inc, line 159

Drush commands related to the Modules weight module.

Code

function drush_modules_weight_mw_reorder_validate() {
  $args = func_get_args();

  // Check for 1 or 2 arguments.
  if (count($args) < 1 || count($args) > 2) {
    return drush_set_error('MODULES_WEIGHT_INVALID_ARGUMENT', dt('This command use one or two arguments.'));
  }

  // Check for a valid or installed module machine name.
  if (!module_exists($args[0])) {
    return drush_set_error('MODULES_WEIGHT_INVALID_MODULE_NAME', dt('@module_name module machine name is invalid or is not installed.', array(
      '@module_name' => $args[0],
    )));
  }

  // Check for integer number.
  if (isset($args[1]) && !ctype_digit($args[1])) {
    return drush_set_error('MODULES_WEIGHT_INVALID_ARGUMENT', dt('You must enter digits for the modules-weight.'));
  }

  // Getting the --force option.
  $force = drush_get_option('force');

  // Getting the module info.
  $module = system_get_info('module', $args[0]);

  // Getting the config to know of we should show or not the core modules.
  $show_system_modules = variable_get('modules_weight_show_system_modules');

  // Checking if we can reorder the Core modules.
  if (!$force && $module['package'] == 'Core' && !$show_system_modules) {
    if (!drush_confirm(dt("You're trying to reorder a Core module but Modules Weight is not configured to allow it. Do you want to continue?"))) {
      return drush_user_abort();
    }
  }
}