/**
* Converts the old taxonomy meta fields into the new format.
* Does NOT save into database.
*
* @since 3.1
* @param int $post_id The ID of the post
* @return array The new settings fields
*/
public static function convert_post_taxonomy_settings() {
// Prepare the old fields
$old_fields = array(
'post_taxonomy',
'post_terms',
'post_auto_tax_terms',
'post_tags'
);
// Prepare the new fields array
$settings = array();
// Generate the new fields
foreach( $old_fields as $old_field ) {
$settings[ $old_field ] = self::get_instance()->get( $old_field );
}
// Return the new fields
return WPRSS_FTP_Meta::convert_taxonomy_option( $settings );
}
