Getting custom-sized featured image’s URL?

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I’m adding additional image sizes to my theme:

functions.php

add_image_size( 'my-thumbnails', 122, 122, true );

I used to get thumbnails URL like this:

wp_get_attachment_url(get_post_thumbnail_id($post->ID));

And it works like a charm, but I’m not sure how to display ‘my-thumbnails’ version of the thumbnail?

This doesn’t work:

wp_get_attachment_image_src( get_post_thumbnail_id($post->ID),'my-thumbnails' );

What’s wrong?

3 s
3

You should use one of the following:

// Thumbnail
wp_get_attachment_thumb_file( $GLOBALS['post']->ID );

// Custom
wp_get_attachment_image_src( $attachment_id, $size="my-thumbnails" );
// Or:
wp_get_attachment_image( $attachment_id, $size="my-thumbnails" );

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