public function i18n_string_textgroup_cached::__construct in Internationalization 7

Extends the existing constructor with a cache handling.

Parameters

string $textgroup: The name of this textgroup.

Overrides i18n_string_textgroup_default::__construct

File

i18n_string/i18n_string.inc, line 1379

API for internationalization strings

Class

i18n_string_textgroup_cached

Textgroup handler for i18n_string API which integrated persistent caching.

Code

public function __construct($textgroup) {
  parent::__construct($textgroup);

  // Fetch persistent caches, the persistent caches contain only metadata.
  // Those metadata are processed by the related cache_get() methods.
  foreach (array(
    'cache_multiple',
    'strings',
  ) as $caches_type) {
    if (($cache = cache_get('i18n:string:tgroup:' . $this->textgroup . ':' . $caches_type)) && !empty($cache->data)) {
      $this->{$caches_type} = $cache->data;
    }
  }
}