Ultimate Member 預設空欄位顯示

/**
* Displays fallback value if the field value is empty. For the \”view\” mode only.
* @param string $value
* @param string $default
* @param string $key
* @param string $type
* @param array $data
* @return string
*/
function um_field_value_fallback( $value, $default, $key, $type, $data ) {

if ( empty( $value ) && isset( UM()->fields()->viewing ) && UM()->fields()->viewing === true ) {
$fields_without_metakey = UM()->builtin()->get_fields_without_metakey();
if ( !in_array( $type, $fields_without_metakey ) ) {
$value = \’–\’;
}
}

return $value;
}
add_filter( \’um_field_value\’, \’um_field_value_fallback\’, 50, 5 );