I’m using the following template code to display attachment links:
$args = array(
'post_type' => 'attachment',
'numberposts' => -1,
'post_status' => null,
'post_parent' => $main_post_id
);
$attachments = get_posts($args);
foreach ($attachments as $attachment)
{
the_attachment_link($attachment->ID, false);
}
but after the link I need to display the file’s size. How can I do this?
I’m guessing I could determine the file’s path (via wp_upload_dir()
and a substr()
of wp_get_attachment_url()
) and call filesize()
but that seems messy, and I’m just wondering if there’s a method built into WordPress.
As far as I know, WordPress has nothing built in for this, I would just do:
filesize( get_attached_file( $attachment->ID ) );