Automattic / jetpack

	 * @param string $section - The kind of branch we're switching to (stable, rc, master, pr).

	 * @param string $title - The title of the branch.

	 */

	public static function show_branches( $section, $title = null ) {

		if ( $title ) {

			$title .= ': ';

		}

		echo '<div id="section-' . esc_attr( $section ) . '">';

		$manifest = Jetpack_Beta::get_beta_manifest();

		$count    = 0;

		if ( empty( $manifest->{$section} ) ) {

			return;

		}

		$branches  = (array) $manifest->{$section};

		$count_all = count( $branches );

		foreach ( $branches as $branch_name => $branch ) {

			$count ++;

			$is_last = $count_all === $count ? true : false;

			self::show_branch( $title . $branch_name, $branch_name, $branch, $section, $is_last );

		}

		echo '</div>';

	}

	/**

	 * Show list of available Jetpack tags to select specific Jetpack version number.

	 * @param string $section - The kind of version we're switching to (in this case 'tags').

	 * @param string $title - The name of the Jetpack tag.

	 */

	public static function show_tags( $section, $title = null ) {

		if ( $title ) {

			$title .= ': ';

		}

		echo '<div id="section-' . esc_attr( $section ) . '">';

		$manifest = Jetpack_Beta::get_org_data();

		$count    = 0;

		if ( empty( $manifest->versions ) ) {

			return;

		}

		$tags      = array_reverse( (array) $manifest->versions );

		$count_all = count( $tags );

		foreach ( $tags as $tag => $url ) {

			$count ++;

			$is_last = $count_all === $count ? true : false;

			self::show_tag( $title . $tag, $tag, $url, $section, $is_last );

		}

		echo '</div>';

	}

	/** Display the stable branch */

	public static function show_stable_branch() {