function theme_tzfield_none in Time Zone Field 6

Theme the label for the empty value for options that are not required. The default theme will display N/A for a radio list and blank for a select.

1 theme call to theme_tzfield_none()

tzfield_options in ./tzfield.module

Helper function for finding the allowed values list for a field.

File

./tzfield.module, line 474

Defines a field type for storing timezones.

Code

function theme_tzfield_none($field) {
  switch ($field['widget']['type']) {
    case 'tzfield_select':
      return t('- None -');
  }
}