This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Lazy Load for WooCommerce

Description

Lazy Load for WooCommerce includes the functionality to properly append Lazy Load into the image loop for WooCommerce in product listings (shop category and product listing). It has been tested against WooCommerce 2.6.4 and should work back to WooCommerce 2.1.0 (untested). This does not apply to the individual product image, but anywhere they are used in the loop (by default, the unordered list).

If you would like to send an email directly for support, contact us via the form at https://edgewebware.com/plugins/.

Screenshots

  • Setting up the placeholder for the category and product images that will be used for Lazy Load (it will match the shop catalog image dimensions).

Installation

  1. Download the plugin
  2. Install the plugin
  3. Make sure your Catalog image dimensions are set to your preference (this is used for the dimensions in this plugin)
  4. Go to WooCommerce > Settings > Products and click the “Lazy Load” option.
  5. Set your custom placeholder image (full src). This is optional as it will default to the WooCommerce Placeholder image.

To note, you will need to have jQuery running for this to work. To reduce conflicts, we have chosen not to include jQuery. To include jQuery, just use the following in your template functions file: wp_enqueue_script('jquery');

Additionally, we allow for you to modify the available functions for Lazy Load. To dequeue the plugin functions and use your own, use wp_dequeue_script('lazyload-call');. See http://www.appelsiini.net/projects/lazyload for a full rundown of options (trigger loading, effects, images in containers, nonsequential images, invisible images, etc.).

If you would like to send an email directly for support, contact us via the form at https://edgewebware.com/plugins/.

FAQ

Does this plugin work with the newest WP/WooCommerce version and also older versions?

Since it’s fairly basic it should. It’s a very lightweight plugin.

You will need to manually call in jQuery support if you don’t already have it running (see Installation Instructions).

Your WooCommerce installation needs to support shop_catalog which has been an initiated image size since WooCommerce 1.6.2 at least.

Secondarily, there should be support for WooCommerce’s placeholder image (not an absolute requirement for loading since you can put in your own, but the tab may not be visible or in the same location in older versions of WooCommerce). The placeholder image function for WooCommerce has been updated to wc_placeholder_img_src so previous instances of woocommerce_placeholder_img_src have been deprecated as of 2.1.0.

What is WooCommerce’s image loop?

We are basically replacing WooCommerce’s hook of woocommerce_template_loop_product_thumbnail with our own (for Lazy Load). This is used in the content-product.php template file. If your WooCommerce theme has been customized (YOURTHEME/woocommerce/content-product.php) then in some cases this has been altered. The hook runs as part of do_action( 'woocommerce_before_shop_loop_item_title' ).

We’ve done the same in version 1.3 of our plugin with woocommerce_subcategory_thumbnail.

If I have a custom image loop, can I still use the plugin?

It would probably be best if you were to manually configure the source LazyLoad script (http://www.appelsiini.net/projects/lazyload) to reduce code bloat. It is possible to use our plugin and then add the class “lazy” to your image and replace the image src with your placeholder image and add data-original to link to your thumbnail. You would also need to add width/height to the image element.

Reviews

Nice but needs some bugs removed

I thought it did exactly what it was supposed to do
but then I loaded some catalog pages like the main shop page
and items that are visible (above the fold) are not loaded and
show a huge placeholder (bigger than the actual thumbnail)
till you scroll past the items.

Strange thing is that it doesn’t happen with the first item on
the same row.

So for example, my shop has 3 columns and multiple rows.
row 1: images get loaded correctly (though the placeholder I probably
need to choose with the same exact size as my thumbnails are shown on the
front end since it’s still a bit ugly to first see a big placeholder, before
you get the much smaller loaded thumbmail)

row2, item 1: correct (like row 1)
row2, item 2 and all other following items: not loaded, despite all being above
the fold and clearly visible and at the same exact height as item 1

Please have a look at this as I expect it’s a bug that can be easily solved.

Otherwise, nice plugin.

Read all 5 reviews

Contributors & Developers

“Lazy Load for WooCommerce” is open source software. The following people have contributed to this plugin.

Contributors

Changelog

1.4

  • ADDED: Support for ALT tags for product images.

1.3

  • ADDED: The ability to set a category placeholder image and a product placeholder image.
  • ADDED: Lazy Load for category images.

1.2.1

  • ADDED: support note for 4.3.1
  • Updated Description and Tags
  • ADDED: Donate/Support link
  • ADDED: FAQ
  • Fixed: removed deprecated function of woocommerce_placeholder_img_src and replaced with the current (as of WC 2.1.0) wc_placeholder_img_src

1.2

  • Removed manual entry of dimensions. It will now automatically use the dimensions for shop_catalog which is set under WooCommerce > Settings > Products > Display.

1.1.1

  • Fixed: $llwoo_image_src so it would match the shop catalog dimensions.

1.1

  • Tested against WP 4.3 RC1
  • Tested Against WooCommerce 2.4.4
  • Fixed: issue with call-ll.js “not a function” error

1.0.1

  • ADDED: Support for placeholder images (url option in settings)
  • Adjusted Plugin name (Lazy Load rather than LazyLoad)

1.0

  • Initial version