true, 'oembed' => false, 'url' => '', 'loop' => '', 'autoplay' => '', 'muted' => 'muted', 'controls' => 'controls' ); $options = ( ! empty( $this->field['options'] ) ) ? $this->field['options'] : array(); $this->field['options'] = wp_parse_args( $options, $defaults ); } public function output() { echo $this->element_before(); echo '