function _prod_check_page_cache in Production check & Production monitor 6

Same name and namespace in other branches

1. 7 prod_check.module \_prod_check_page_cache()

File

./prod_check.module, line 919

Code

function _prod_check_page_cache($caller = 'internal') {
  $check = array();
  $error = FALSE;
  $title = 'Page caching';
  $path = 'admin/settings/performance';
  if ($caller != 'internal') {
    $path = PRODCHECK_BASEURL . $path;
  }
  if (variable_get('cache', 0) == 0) {
    $error = TRUE;

    // Maybe Boost is enabled?
    if (variable_get('boost_enabled', 0) == 1) {
      $error = FALSE;
      $path .= '/boost';
    }
  }
  $check['prod_check_page_cache'] = array(
    '#title' => t($title),
    '#state' => !$error,
    '#severity' => $caller == 'nagios' ? NAGIOS_STATUS_CRITICAL : PROD_CHECK_REQUIREMENT_ERROR,
    '#value_ok' => t('Enabled'),
    '#value_nok' => t('Disabled'),
    '#description_ok' => prod_check_ok_title($title, $path),
    '#description_nok' => t('Your !link settings are disabled. You should at least set page caching to Normal on production sites! You should also consider using the !boost module or a more powerful system like !varnish!', array(
      '!link' => '<em>' . l(t($title), $path, array(
        'attributes' => array(
          'title' => t($title),
        ),
        'query' => drupal_get_destination(),
      )) . '</em>',
      '!boost' => '<em>' . l(t('Boost'), 'http://drupal.org/project/boost', array(
        'attributes' => array(
          'title' => t('Boost'),
        ),
      )) . '</em>',
      '!varnish' => '<em>' . l(t('Varnish'), 'http://drupal.org/project/steroids', array(
        'attributes' => array(
          'title' => t('Varnish'),
        ),
      )) . '</em>',
    )),
    '#nagios_key' => 'PCACHE',
    '#nagios_type' => 'state',
  );
  return prod_check_execute_check($check, $caller);
}