我有一个主题,可以为每个上传的图像生成11个不同尺寸的图像。
set_post_thumbnail_size( 220, 150, true);
add_image_size( 'redmag-blog-list', 491, 280, true);
add_image_size( 'redmag-blog-list-large', 614, 320, true);
add_image_size( 'redmag-sidebar', 100 ,100, true);
add_image_size( 'redmag-blog-grid', 496, 290, true);
add_image_size( 'redmag-blog-tran', 480 ,250, true);
add_image_size( 'redmag-blog-tran-vertical', 328 ,480, true);
add_image_size( 'redmag-blog-video',480,150,true);
add_image_size( 'redmag-mini-list', 150 ,100, true);
add_image_size( 'redmag-blog-tran-large', 770 ,420, true);
add_image_size( 'redmag-blog-vertical', 510 ,680, true);
add_image_size( 'redmag-related-image',370,247,true);
对于主题来说这没关系,但是它也可以调整Woocommerce上上传的每张图片的大小,这是不必要的,并且会占用大量空间。
作为临时措施,我在将图像添加到woocommerce时注释掉了上面的代码,因此它不会生成那些图像。
我可以只为Woocommerce上传的图像禁用图像生成吗?
您可以在下面尝试代码:
function remove_default_image_sizes( $sizes ) {
/* Default WordPress */
unset( $sizes[ 'thumbnail' ]); // Remove Thumbnail (150 x 150 hard cropped)
unset( $sizes[ 'medium' ]); // Remove Medium resolution (300 x 300 max height 300px)
unset( $sizes[ 'medium_large' ]); // Remove Medium Large (added in WP 4.4) resolution (768 x 0 infinite height)
unset( $sizes[ 'large' ]); // Remove Large resolution (1024 x 1024 max height 1024px)
/* With WooCommerce */
unset( $sizes[ 'shop_thumbnail' ]); // Remove Shop thumbnail (180 x 180 hard cropped)
unset( $sizes[ 'shop_catalog' ]); // Remove Shop catalog (300 x 300 hard cropped)
unset( $sizes[ 'shop_single' ]); // Shop single (600 x 600 hard cropped)
return $sizes;
}
add_filter( 'intermediate_image_sizes_advanced', 'remove_default_image_sizes' );