function views_ifempty_handler_field::admin_summary in Views If Empty 6

Same name and namespace in other branches

1. 7 includes/views/handlers/views_ifempty_handler_field.inc \views_ifempty_handler_field::admin_summary()

Add some summary text to the UI that explains what this field will do.

File

handlers/views_ifempty_handler_field.inc, line 82

Views field handler to output an alterate field when a field is empty.

Class

views_ifempty_handler_field

@file Views field handler to output an alterate field when a field is empty.

Code

function admin_summary() {
  if (!empty($this->options['emptyfield']) && !empty($this->options['outputfield'])) {
    return t('If %emptyfield is empty, output %outputfield', array(
      '%emptyfield' => $this->options['emptyfield'],
      '%outputfield' => $this->options['outputfield'],
    ));
  }
  else {
    return t('Invalid field selection');
  }
}