function drush_rules_revert in Rules 7.2

Reverts a rule on the site.

File

./rules.drush.inc, line 185

Rules module drush integration.

Code

function drush_rules_revert() {
  $args = func_get_args();
  $rule_name = !empty($args) && is_array($args) ? array_shift($args) : '';
  if (empty($rule_name)) {
    return drush_set_error('', 'No rule name given.');
  }
  $rule = rules_config_load($rule_name);
  if (empty($rule)) {
    return drush_set_error('', dt('Could not load rule named "!rule-name".', array(
      '!rule-name' => $rule_name,
    )));
  }
  if (($rule->status & ENTITY_OVERRIDDEN) == ENTITY_OVERRIDDEN) {
    if (drush_confirm(dt('Are you sure you want to revert the rule named "!rule-name"? This action cannot be undone.', array(
      '!rule-name' => $rule_name,
    )))) {
      $rule
        ->delete();
      drush_log(dt('The rule "!name" has been reverted to its default state.', array(
        '!name' => $rule_name,
      )), 'success');
    }
    else {
      drush_user_abort();
    }
  }
  else {
    drush_log(dt('The rule "!name" has not been overridden and can\'t be reverted.', array(
      '!name' => $rule_name,
    )), 'warning');
  }
}