https://www.promontoryclub.com/wp-content/plugins/shortcode-gallery-for-matterport-showcase/wp-matterport.js

1jQuery(document).ready(function($) {
2        $('.wpm-title a.wpm-overlay, .wpm-img a.wpm-overlay').magnificPopup({
3                type:'iframe',
4				iframe: {
5					markup: 
6					'<div class="mfp-iframe-scaler">'+
7						'<div class="mfp-close"></div>'+
8						'<iframe class="mfp-iframe" frameborder="0" allowfullscreen allow="vr"></iframe>'+
9					'</div>'
10				}, // HTML markup of popup, `mfp-close` will be replaced by the close button
11                disableOn: function() {
12                        if($(window).width() < 600) {
13                                return false;
14                        }
15                        return true;
16                }
17        });
18
19        $('.wpm-embedded').click(function(e) {
20                e.preventDefault();
21                $(this).parent().html('<div class="wpm-embed" style="max-width: ' + $(this).width() + 'px; max-height: ' + $(this).height() + 'px"><iframe src="' + $(this).data('src') + '" frameborder="0" allowfullscreen allow="vr"></iframe></div>')
22        });
23});