function social_content_views_handler_filter_source::get_value_options in Social Content 7.2

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

./social_content_views_handler_filter_source.inc, line 15

Definition of views_handler_filter_source.

Class

social_content_views_handler_filter_source

Filter by source.

Code

function get_value_options() {
  if (isset($this->value_options)) {
    return;
  }
  static $classes = array();
  if (!$classes) {
    $classes = social_content_get_classes();
  }
  $this->value_options = $classes;
  foreach ($classes as $machine_name => $class) {
    $this->value_options[$machine_name] = ucfirst($machine_name);
  }
}