function memcache_admin_requirements in Memcache API and Integration 7

Same name and namespace in other branches

1. 5 memcache_admin/memcache_admin.install \memcache_admin_requirements()
2. 6 memcache_admin/memcache_admin.install \memcache_admin_requirements()

Implements hook_requirements().

File

memcache_admin/memcache_admin.install, line 11

Update functions for memcache_admin.

Code

function memcache_admin_requirements($phase) {

  // Ensure translations don't break during installation.
  $t = get_t();
  $requirements = array();
  if ($phase == 'install') {
    if (!function_exists('dmemcache_object_cluster')) {
      $requirements['memcache_admin'] = array(
        'title' => $t('Memcache admin'),
        'value' => $t('cache_backends not properly configured in settings.php, failed to load required file memcache.inc.'),
        'description' => $t('You must properly configure cache_backends in %settings before enabling the memcache_admin module. Please review %readme for more information.', array(
          '%settings' => 'settings.php',
          '%readme' => 'README.txt',
        )),
        'severity' => REQUIREMENT_ERROR,
      );
    }
  }
  else {
    if ($phase == 'runtime') {
      if (!function_exists('dmemcache_object_cluster') && module_exists('memcache_admin')) {
        $requirements['memcache_admin'] = array(
          'title' => $t('Memcache admin'),
          'value' => $t('cache_backends not properly configured in settings.php, failed to load required file memcache.inc.'),
          'description' => $t('You have enabled the memcache_admin module without properly configuring cache_backends in %settings. Please review %readme for more information.', array(
            '%settings' => 'settings.php',
            '%readme' => 'README.txt',
          )),
          'severity' => REQUIREMENT_WARNING,
        );
      }
    }
  }
  return $requirements;
}