| protected renderBodyBeginHtml ( ) : string | ||
| return | string | the rendered content |
protected function renderBodyBeginHtml()
{
$lines = [];
if (!empty($this->jsFiles[self::POS_BEGIN])) {
$lines[] = implode("\n", $this->jsFiles[self::POS_BEGIN]);
}
if (!empty($this->js[self::POS_BEGIN])) {
$lines[] = Html::script(implode("\n", $this->js[self::POS_BEGIN]), ['type' => 'text/javascript']);
}
return empty($lines) ? '' : implode("\n", $lines);
}