function message_handler_filter_message_type::get_value_options in Message 7

Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values.

This can use a guard to be used to reduce database hits as much as possible.

Return value

Return the stored values in $this->value_options if someone expects it.

Overrides views_handler_filter_in_operator::get_value_options

File

includes/views/handlers/message_handler_filter_message_type.inc, line 7

Class

message_handler_filter_message_type

Filter by node type

Code

function get_value_options() {
  if (!isset($this->value_options)) {
    $this->value_title = t('Message type');
    $options = array();
    foreach (message_type_load() as $name => $message_type) {
      $options[$name] = check_plain($message_type->description);
    }
    asort($options);
    $this->value_options = $options;
  }
}