brankoajzele

import Foundation

extension UnicodeScalar : ForwardIndexType {
    public func successor() -> UnicodeScalar {
        return UnicodeScalar(value + 1)
    }
}

var operatorHeads: [UnicodeScalar] = Array("=-+!*%<>&|^~?".unicodeScalars)
operatorHeads += Array("\u{00A1}" ... "\u{00A7}")

brankoajzele

  foreach ($items as $delta => $item) {
// suppress all children so this field is not rendered
    if ($field['type'] == 'list_boolean') {
      $classes_array[] = drupal_html_class($field['settings']['allowed_values'][$item['value']]);
    }
    elseif ($field['type'] == 'taxonomy_term_reference') {
      $tids[] = $item['tid']; //store the terms ids and just do taxonomy_term_load_multiple once at the end
    }
    else {
      $classes_array[] = drupal_html_class($item['value']);