public function quiz_views_handler_filter_quiz_question_type::get_value_options in Quiz 7.6

Same name and namespace in other branches

1. 7.5 includes/views/handlers/quiz_views_handler_filter_quiz_question_type.inc \quiz_views_handler_filter_quiz_question_type::get_value_options()

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/quiz_views_handler_filter_quiz_question_type.inc, line 5

Class

quiz_views_handler_filter_quiz_question_type

Code

public function get_value_options() {
  if (!isset($this->value_options)) {
    $this->value_title = t('Quiz question types');
    $types = quiz_get_question_types();
    $options = array();
    foreach ($types as $type => $info) {
      $options[$type] = t($info['name']);
    }
    asort($options);
    $this->value_options = $options;
  }
}