function _update_get_cache_multiple

Returns an array of cache items with a given cache ID prefix.

Parameters

string $cid_prefix: The cache ID prefix.

Return value

Associative array of cache items, keyed by cache ID.

Related topics

File

modules/update/update.module, line 822

Code

function _update_get_cache_multiple($cid_prefix) {
    $data = array();
    $result = db_select('cache_update')->fields('cache_update', array(
        'cid',
        'data',
        'created',
        'expire',
        'serialized',
    ))
        ->condition('cache_update.cid', $cid_prefix . '::%', 'LIKE')
        ->execute();
    foreach ($result as $cache) {
        if ($cache) {
            if ($cache->serialized) {
                $cache->data = unserialize($cache->data);
            }
            $data[$cache->cid] = $cache;
        }
    }
    return $data;
}