$cache public property The cache object or the application component ID of the cache object. The messages data will be cached using this cache object. Note, that to enable caching you have to set $enableCaching to true, otherwise setting this property has no effect. After the DbMessageSource object is created, if you want to change this property, you should only assign it with a cache object. Starting from version 2.0.2, this can also be a configuration array for creating the object. See al

renderItems() protected method Renders tab items as specified on $items. protected string renderItems ( )return string The rendering result. throws \yii\jui\InvalidConfigException.

createFallbackQuery() protected method (available since version 2.0.7) The method builds the yii\db\Query object for the fallback language messages search. Normally is called from loadMessagesFromDb(). See also loadMessagesFromDb(). protected yii\db\Query createFallbackQuery ( $category, $language, $fallbackLanguage )$category string The message category $language string The originally requested language $fallbackLanguage string The target fallback language

dropForeignKey() public method Builds a SQL statement for dropping a foreign key constraint. public void dropForeignKey ( $name, $table )$name string The name of the foreign key constraint to be dropped. The name will be properly quoted by the method. $table string The table whose foreign is to be dropped. The name will be properly quoted by the method.

$allowedIPs public property The list of IPs that are allowed to access this module. Each array element represents a single IP filter which can be either an IP address or an address with wildcard (e.g. 192.168.0.*) to represent a network segment. The default value is ['127.0.0.1', '::1'], which means the module can only be accessed by localhost. public array $allowedIPs = ['127.0.0.1', '::1']

$fieldsParam public property The name of the query parameter containing the information about which fields should be returned for a yii\base\Model object. If the parameter is not provided or empty, the default set of fields as defined by yii\base\Model::fields() will be returned. public string $fieldsParam = 'fields'

$uniqueId public read-only property The unique ID of the module. public string getUniqueId ( )

$clientValidate public property An anonymous function or the name of a model class method that returns the client validation code. The signature of the method should be like the following: function foo($attribute, $params) { return "javascript"; } where $attribute refers to the attribute name to be validated. Please refer to clientValidateAttribute() for details on how to return client validation code. public string|Closure $clientValidate = null

validateAuthKey() public abstract method Validates the given auth key. This is required if yii\web\User::$enableAutoLogin is enabled. See also getAuthKey(). public abstract boolean validateAuthKey ( $authKey )$authKey string The given auth key return boolean Whether the given auth key is valid.

$filter public property The filter. This can be a global function name, anonymous function, etc. The function signature must be as follows, function foo($value) { // compute $newValue here return $newValue; } public callable $filter = null