rosswintle

/*
 * There are a couple of places where we use GravityForms to do a file upload into a
 * meta-data item of type "upload".  The upload file type stores an attachment ID, 
 * whereas the Gravity Forms upload field stores a URL.
 *
 * This function is used to convert a URL in the meta-data item specified by the
 * $field parameter to an attachment ID - creating the attachment as it goes.
 *
 * This function should be called from a callback hooked to gform_after_submission_[x]
 *

jlittlejohn

@mixin background-size($background-size) {
  -webkit-background-size: $background-size;
     -moz-background-size: $background-size;
       -o-background-size: $background-size;
          background-size: $background-size;
}