Automattic / jetpack

	 *

	 * @return string HTML for recipe notes shortcode.

	 */

	public static function recipe_notes_shortcode( $atts, $content = '' ) {

		$atts = shortcode_atts(

			array(

				'title' => '', // string.

			),

			$atts,

			'recipe-notes'

		);

		$html = '';

		// Print a title if one exists.

		if ( '' !== $atts['title'] ) {

			$html .= '<h4 class="jetpack-recipe-notes-title">' . esc_html( $atts['title'] ) . '</h4>';

		}

		$html .= '<div class="jetpack-recipe-notes">';

		// Format content using list functionality, if desired.

		$html .= self::output_list_content( $content, 'notes' );

		$html .= '</div>';

		// Sanitize html.

		$html = wp_kses_post( $html );

		// Return the HTML block.

		return $html;

	 *

	 * @return string HTML for recipe ingredients shortcode.

	 */

	public static function recipe_ingredients_shortcode( $atts, $content = '' ) {

		$atts = shortcode_atts(

			array(

				'title' => esc_html_x( 'Ingredients', 'recipe', 'jetpack' ), // string.

			),

			$atts,

			'recipe-ingredients'

		);

		$html = '<div class="jetpack-recipe-ingredients">';

		// Print a title unless the user has opted to exclude it.

		if ( 'false' !== $atts['title'] ) {

			$html .= '<h4 class="jetpack-recipe-ingredients-title">' . esc_html( $atts['title'] ) . '</h4>';

		}

		// Format content using list functionality.

		$html .= self::output_list_content( $content, 'ingredients' );

		$html .= '</div>';

		// Sanitize html.

		$html = wp_kses_post( $html );

		// Return the HTML block.

		return $html;

	 *

	 * @return string HTML for recipe directions shortcode.

	 */

	public static function recipe_directions_shortcode( $atts, $content = '' ) {

		$atts = shortcode_atts(

			array(

				'title' => esc_html_x( 'Directions', 'recipe', 'jetpack' ), // string.

			),

			$atts,

			'recipe-directions'

		);

		$html = '<div class="jetpack-recipe-directions">';

		// Print a title unless the user has specified to exclude it.

		if ( 'false' !== $atts['title'] ) {

			$html .= '<h4 class="jetpack-recipe-directions-title">' . esc_html( $atts['title'] ) . '</h4>';

		}

		// Format content using list functionality.

		$html .= self::output_list_content( $content, 'directions' );

		$html .= '</div>';

		// Sanitize html.

		$html = wp_kses_post( $html );

		// Return the HTML block.

		return $html;