Widget_Heading::_content_template

			}

			if ( ! empty( $settings['link']['nofollow'] ) ) {
				$this->add_render_attribute( 'url', 'rel', 'nofollow' );
			}

			$title = sprintf( '<a %1$s>%2$s</a>', $this->get_render_attribute_string( 'url' ), $title );
		}

		$title_html = sprintf( '<%1$s %2$s>%3$s</%1$s>', $settings['header_size'], $this->get_render_attribute_string( 'title' ), $title );

		echo $title_html;
	}

	/**
	 * Render heading widget output in the editor.
	 *
	 * Written as a Backbone JavaScript template and used to generate the live preview.
	 *