How to get the image size details from size name in WooCommerce?

Question

in WooCommerce or in WordPress in general we have size names like: thumbnail, woocommerce_thumbnail, woocommerce_gallery_thumbnail ...

How to get the size width and height just from the size name ?

I mean exactly the contrary of Get image's size name from it's dimension

Answer 1

You can use the WooCommerce dedicated function wc_get_image_size( $size_name ) like:

$sizes = array('thumbnail', 'woocommerce_thumbnail', 'woocommerce_gallery_thumbnail');

echo '<ul>';
foreach( $sizes as $size_name ) {
    extract( wc_get_image_size( $size_name ) );

    echo '<li>Size "'. $size_name .'" ( width: '. $width .'px | height: '.$height.'px | crop: '.$crop.' )</li>';
}
echo '</ul>';

This will display in a list for each size name, the width, height and crop values.

You can use print_r() to visualize the array of values from a defined size name like:

echo '<pre>' . print_r( wc_get_image_size( 'woocommerce_gallery_thumbnail' ), true ) . '</pre>';

You can also see all sizes details in wc_get_image_size() function source code.