public function render_footer_template() {
		$output = null;
		if ( ! empty( $this->footer ) ) {
			$output .= '<script type="text/html" id="' . esc_attr( $this->id() ) . '-footer-tmpl">';
			$output .= $this->footer->render();
			$output .= '</script>';
		}

		return $output;
	}
public function render_footer_template() {
		$output = null;
		if ( ! empty( $this->footer ) ) {
			$output .= '<script type="text/html" id="' . esc_attr( $this->id() ) . '-footer-tmpl">';
			$output .= $this->footer->render();
			$output .= '</script>';
		}

		return $output;
	}
public function render_footer_template ( ) { $ output = null ; if ( ! empty ( $ this -> footer ) ) { $ output .= '<script type="text/html" id="' . esc_attr ( $ this -> id ( ) ) . '-footer-tmpl">' ; $ output .= $ this -> footer -> render ( ) ; $ output .= '</script>' ; } return $ output ; }
Render the footer template

@since 1.0.0
@see \uix\ui\uix
@access public
@return string HTML of rendered box
Render the footer template