Use the preview_post_link
filter to modify the preview URL:
function wpa_preview_link( $preview_link ){
return $preview_link . '&v=' . uniqid();
}
add_filter( 'preview_post_link', 'wpa_preview_link' );
Use the preview_post_link
filter to modify the preview URL:
function wpa_preview_link( $preview_link ){
return $preview_link . '&v=' . uniqid();
}
add_filter( 'preview_post_link', 'wpa_preview_link' );