// Return vendor-prefixed property names if appropriate // Example: transition-property-names((transform, color, background), moz) -> -moz-transform, color, background //************************************************************************// @function transition-property-names($props, $vendor: false) {

$new-props: ();

@each $prop in $props {
  $new-props: append($new-props, transition-property-name($prop, $vendor), comma);
}

@return $new-props;

}

@function transition-property-name($prop, $vendor: false) {

// put other properties that need to be prefixed here aswell
@if $vendor and $prop == transform {
  @return unquote('-'+$vendor+'-'+$prop);
}
@else {
  @return $prop;
}

}