init() public method Initializes the widget. public void init ( )

$items public property List of groups in the collapse widget. Each array element represents a single group with the following structure: label: string, required, the group header label. encode: boolean, optional, whether this label should be HTML-encoded. This param will override global $this->encodeLabels param. content: array|string|object, required, the content (HTML) of the group options: array, optional, the HTML attributes of the group contentOptions: optional, the HTML attributes

init() public method Initializes the widget. public void init ( )

$normalize public property Whether to add the CIDR prefix with the smallest length (32 for IPv4 and 128 for IPv6) to an address without it. Works only when subnet is not false. For example: 10.0.1.5 will normalized to 10.0.1.5/32 2008:db0::1 will be normalized to 2008:db0::1/128 Defaults to false. See also $subnet. public boolean $normalize = false

setValues() protected method Stores multiple key-value pairs in cache. protected array setValues ( $data, $duration )$data array Array where key corresponds to cache key while value is the value stored $duration integer The number of seconds in which the cached values will expire. 0 means never expire. return array Array of failed keys. Always empty in case of using memcached.

EVENT_END_PAGE event of type yii\base\Event An event that is triggered by endPage().

addMemcacheServers() protected method Add servers to the server pool of the cache specified Used for memcache PECL extension. protected void addMemcacheServers ( $cache, $servers )$cache \Memcache $servers yii\caching\MemCacheServer[]

$status public property If the server should be flagged as online upon a failure. This is used by memcache only. public boolean $status = true

$allowArray public property Whether to allow array type attribute. public boolean $allowArray = false

getTimestamps() protected method Returns the timestamps for the specified tags. protected array getTimestamps ( $cache, $tags )$cache yii\caching\Cache $tags string[] return array The timestamps indexed by the specified tags.