The Cache library allows you to cache various data. System automatically loads the library which is available via $this->cache
set
Save cache data.
$data = 'example data';
$this->cache->set('my_cache', $data, 3600); // cache $data for 1 hour
$this->cache->set('my_cache', $data, 3600, true); // cache $data securely
item
Get cache data.
$data = $this->cache->item('my_cache'); // get 'my_cache' data
$data = $this->cache->item('my_cache', true); // get 'my_cache' data if saved securely
delete
Delete cache data.
$this->cache->delete('my_cache');
meta
Get cache meta data.
$this->cache->meta('my_cache');