function total_control_requirements in Total Control Admin Dashboard 6.2

Same name and namespace in other branches

1. 6 total_control.install \total_control_requirements()
2. 7.2 total_control.install \total_control_requirements()

Test requirements for installation and running.

File

./total_control.install, line 13

total_control.install

Code

function total_control_requirements($phase) {
  $requirements = array();

  // Ensure translations don't break at install time.
  $t = get_t();

  // Assume that if the user is running an installation profile that both
  // Panels and CTools are the same release.
  if ($phase == 'install' && !(defined('MAINTENANCE_MODE') && MAINTENANCE_MODE == 'install')) {

    // Get panels required version.
    if (!defined('TOTAL_CONTROL_REQUIRED_PANELS_API')) {
      include_once drupal_get_path('module', 'total_control') . '/total_control.module';
    }

    // Check panels current version.
    if (module_exists('panels')) {
      include_once drupal_get_path('module', 'panels') . '/panels.module';
      $panels_version = module_invoke('panels', 'api_version');
      if ($panels_version[0] < 3) {
        $requirements['total_control_panels'] = array(
          'title' => $t('Panels API Version'),
          'value' => $panels_version[0],
          'severity' => REQUIREMENT_ERROR,
          'description' => t('The Version of Panels is too old. Total Control needs at least %version.0.', array(
            '%version' => TOTAL_CONTROL_REQUIRED_PANELS_API,
          )),
        );
      }
    }

    // Get views required version.
    if (!defined('TOTAL_CONTROL_REQUIRED_VIEWS_API')) {
      include_once drupal_get_path('module', 'total_control') . '/total_control.module';
    }

    // Check views current version.
    if (module_exists('views')) {
      include_once drupal_get_path('module', 'views') . '/views.module';
      $views_version = module_invoke('views', 'api_version');
      if ($views_version < 2) {
        $requirements['total_control_views'] = array(
          'title' => $t('Views API Version'),
          'value' => $views_version,
          'severity' => REQUIREMENT_ERROR,
          'description' => t('The Version of Views is too old. Total Control needs at least %version.0.', array(
            '%version' => TOTAL_CONTROL_REQUIRED_VIEWS_API,
          )),
        );
      }
    }
  }
  if ($phase == 'runtime') {

    // Add a helpful message if more features exist.
    $modules = array();
    if (!module_exists('search')) {
      $search = FALSE;
      $modules[] = 'search';
    }
    if (!module_exists('statistics')) {
      $statistics = FALSE;
      $modules[] = 'statistics';
    }
    if (!module_exists('taxonomy')) {
      $taxonomy = FALSE;
      $modules[] = 'taxonomy';
    }
    if ($search === FALSE || $statistics === FALSE || $taxonomy === FALSE) {
      $requirements['total_control_features'] = array(
        'title' => $t('Total Control has hidden features.'),
        'description' => t('Try enabling the following modules for even more control: !modules', array(
          '!modules' => implode(', ', $modules),
        )),
        'severity' => REQUIREMENT_WARNING,
      );
    }
  }
  return $requirements;
}