Constructs an OpenDialogCommand object.
string $selector: The selector of the dialog.
string $title: The title of the dialog.
string $html: HTML that will be placed in the dialog.
array $dialog_options: (optional) Options to be passed to the dialog implementation. Any jQuery UI option can be used. See http://api.jqueryui.com/dialog.
array|null $settings: (optional) Custom settings that will be passed to the Drupal behaviors on the content of the dialog. If left empty, the settings will be populated automatically from the current request.
public function __construct($selector, $title, $html, array $dialog_options = array(), $settings = NULL) {
$dialog_options += array(
'title' => $title,
);
$this->selector = $selector;
$this->html = $html;
$this->dialogOptions = $dialog_options;
$this->settings = $settings;
}