View file profile/templates/profile/favourites.html

<div class="container user-posts__container">
	<div class="user-posts explore-posts-container pg_grid_posts pg_grid_posts_tag">
		<?php if ($context['favorite_posts'] > 0) {
			foreach ($context['favorite_posts'] as $key => $post_data) {
				include 'includes/fav.html';
			}
		} else{
			include 'includes/no-posted.html';
		} ?>
	</div>
</div>

<script>
	var ajax_url = '<?php echo($context['xhr_url']) ?>';

	jQuery(document).ready(function($) {
		var scrolled = 0;
		var last_id  = 0;

		$(window).scroll(function() {
		    if($(window).scrollTop() + $(window).height() > $(document).height() - 100) {

		    	if (scrolled == 0) {
	                scrolled = 1;
	                var list_ids = $("div.user-postset_fav[id]").map(function() {
		                return $(this).attr('id');
		            }).get();

		            if (!list_ids) {
		                return false;
		            }
		            
    				var last_id  = Math.min.apply(Math,list_ids);

					$.ajax({
						url: ajax_url + '/load-saved-posts',
						type: 'GET',
						dataType: 'json',
						data: {
							offset:last_id
						},
					}).done(function(data) {
						if (data.status == 200) {
							$(".user-posts").append(data.html);
							scrolled = 0;
						}
						else{
							$(window).unbind('scroll');
						}
					});
	       		}
		    }
		});
	});
</script>