Add support for webmention to Equity framework

equity-webmention.php

<?php
add_action( 'equity_pings', 'equity_do_webmention' );
/**
 * Echo Equity default webmention structure.
 *
 * Does the `equity_list_args` action.
 *
 * Applies the `equity_no_webmention_text` filter.
 *
 * @global WP_Query $wp_query Query object.
 *
 */
function equity_do_webmention() {

	global $wp_query;

	//* If have webmention
	if ( have_comments() && ! empty( $wp_query->comments_by_type['webmention'] ) ) {

		equity_markup( array(
			'html5'   => '<div %s>',
			'context' => 'entry-webmention',
		) );

		echo apply_filters( 'equity_title_webmention', __( '<h3>Webmentions</h3>', 'equity' ) ); // WPCS: sanitization ok.
		echo '<ol class="webmention-list">';
			do_action( 'equity_list_webmention' );
		echo '</ol>';

		echo '</div>';

	} else {

		echo apply_filters( 'equity_no_webmention_text', '' ); // WPCS: sanitization ok.

	}

}

add_action( 'equity_list_webmention', 'equity_default_list_webmention' );
/**
 * Output the list of webmentions.
 *
 * Applies the `equity_webmention_list_args` filter.
 */
function equity_default_list_webmention() {

	$args = apply_filters( 'equity_webmention_list_args', array(
		'type' => 'webmention',
	) );

	wp_list_comments( $args );

}