/**
* Renders the widget.
*/
public function run()
{
if ($this->hasModel() && $this->activeField) {
$this->options = $this->activeField->calculateClientInputOption($this->options);
$input = ActiveHtml::activeTextInput($this->model, $this->attribute, $this->options);
} else {
$input = Html::textInput($this->name, $this->value, $this->options);
}
if ($this->output === self::BASE64) {
$src = $this->captcha->getDataUri();
} else {
$src = Url::modify([$this->captchaAction, 'v' => uniqid()], Url::ABS);
}
$image = Html::img($src, $this->imageOptions);
echo strtr($this->template, ['{input}' => $input, '{image}' => $image]);
}
private function _calculateParts()
{
if (isset($this->parts['{input}']) && $this->parts['{input}'] === '') {
return '';
}
if (!isset($this->parts['{input}'])) {
$this->inputOptions = $this->calculateClientInputOption($this->inputOptions);
$this->parts['{input}'] = ActiveHtml::activeTextInput($this->model, $this->attribute, $this->inputOptions);
}
if (!isset($this->parts['{label}'])) {
$this->parts['{label}'] = ActiveHtml::activeLabel($this->model, $this->attribute, $this->labelOptions);
}
if (!isset($this->parts['{error}'])) {
$this->parts['{error}'] = $this->renderErrors();
}
if (!isset($this->parts['{hint}'])) {
$this->parts['{hint}'] = ActiveHtml::activeHint($this->model, $this->attribute, $this->hintOptions);
}
return strtr($this->template, $this->parts);
}