function cache_get
7.x cache.inc | cache_get($cid, |
6.x cache.inc | cache_get( |
6.x cache-install.inc | cache_get($key, $table = 'cache') |
Returns data from the persistent cache.
Data may be stored as either plain text or as serialized data. cache_get will automatically return unserialized objects and arrays.
Parameters
$cid: The cache ID of the data to retrieve.
$bin: The cache bin to store the data in. Valid core values are 'cache_block', 'cache_bootstrap', 'cache_field', 'cache_filter', 'cache_form', 'cache_menu', 'cache_page', 'cache_path', 'cache_update' or 'cache' for the default cache.
Return value
The cache or FALSE on failure.
See also
50 calls to cache_get()
- archiver_get_info in drupal-7.x/
includes/ common.inc - Retrieves a list of all available archivers.
- book_menu_subtree_data in drupal-7.x/
modules/ book/ book.module - Gets the data representing a subtree of the book hierarchy.
- CacheClearCase::testMinimumCacheLifetime in drupal-7.x/
modules/ simpletest/ tests/ cache.test - Test minimum cache lifetime.
- CacheSavingCase::checkVariable in drupal-7.x/
modules/ simpletest/ tests/ cache.test - Check or a variable is stored and restored properly.
- CacheSavingCase::testNoEmptyCids in drupal-7.x/
modules/ simpletest/ tests/ cache.test - Test no empty cids are written in cache table.
File
- drupal-7.x/
includes/ cache.inc, line 55 - Functions and interfaces for cache handling.
Code
function cache_get($cid, $bin = 'cache') {
return _cache_get_object($bin)->get($cid);
}