Description
The base name of the image.
Usage
add_filter(
'wp_data_sync_basename',
'my_basename', 10, 2
);
Parameters
$basename
string
Image basename
$post_id
int
The WordPress post ID
Code Example
Use the post title as the base name for the post thumbnail.
add_filter(
'wp_data_sync_basename',
'my_basename', 10, 2
);
function
my_basename(
$basename, $post_id ) {
if ( $title = get_the_title( $post_id ) ) {
$file_type = wp_check_filetype( $basename );
$slug = sanitize_title( $title );
return "{$slug}.{$file_type['ext']}";
}
return
$basename;
}