camel2words() public static method Converts a CamelCase name into space-separated words. For example, 'PostTag' will be converted to 'Post Tag'. public static string camel2words ( $name, $ucwords = true )$name string The string to be converted $ucwords boolean Whether to capitalize the first letter in each word return string The resulting words

setBody() protected method Sets the message body. If body is already set and its content type matches given one, it will be overridden, if content type miss match the multipart message will be composed. protected void setBody ( $body, $contentType )$body string Body content. $contentType string Body content type.

$defaultAction public property The ID of the action that is used when the action ID is not specified in the request. Defaults to 'index'. public string $defaultAction = 'index'

isItemActive() protected method Checks whether a menu item is active. This is done by checking if $route and $params match that specified in the url option of the menu item. When the url option of a menu item is specified in terms of an array, its first element is treated as the route for the item and the rest of the elements are the associated parameters. Only when its route and parameters match $route and $params, respectively, will a menu item be considered active. protected boolean is

setCurlOptions() public method public void setCurlOptions ( array $curlOptions )$curlOptions array CURL options.

$footerOptions public property (available since version 2.0.1) Additional footer options See also yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered. public string $footerOptions = null

$db public property The Sphinx connection object or the application component ID of the Sphinx connection or a configuration array for creating the object. public yii\sphinx\Connection|array|string $db = 'sphinx'

$lastInsertID public read-only property The row ID of the last row inserted, or the last value retrieved from the sequence object public string getLastInsertID ( $sequenceName = '' )

setLevels() public method Sets the message levels that this target is interested in. The parameter can be either an array of interested level names or an integer representing the bitmap of the interested level values. Valid level names include: 'error', 'warning', 'info', 'trace' and 'profile'; valid level values include: yii\log\Logger::LEVEL_ERROR, yii\log\Logger::LEVEL_WARNING, yii\log\Logger::LEVEL_INFO, yii\log\Logger::LEVEL_TRACE and yii\log\Logger::LEVEL_PROFILE. For example, ['error

asImage() public method Formats the value as an image tag. public string asImage ( $value, $options = [] )$value mixed The value to be formatted. $options array The tag options in terms of name-value pairs. See yii\helpers\Html::img(). return string The formatted result.