Car Demon Code Docs

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This filter can be used to filter the vehicle thumbnails array.

The “type” parameter can be used to filter imported gallery images (media) or gallery images that are linked from a third party site (link).

The following example will reverse the order of the thumbnails:

function my_cd_get_thumbnails( $thumbnails, $post_id, $type ) {
    if ( is_array( $thumbnails ) ) { 
        $thumbnails = array_reverse( $thumbnails ); }
    return $thumbnails;
add_filter( 'cd_get_thumbnails', 'my_get_thumbnails', 10, 3 );
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