views_handler_sort_random.inc
File
handlers/views_handler_sort_random.incView source
- <?php
-
- /**
- * Handle a random sort.
- */
- class views_handler_sort_random extends views_handler_sort {
- function query() {
- global $db_type;
- switch ($db_type) {
- case 'mysql':
- case 'mysqli':
- $formula = 'RAND()';
- break;
- case 'pgsql':
- $formula = 'RANDOM()';
- break;
- }
- if (!empty($formula)) {
- $this->query->add_orderby(NULL, $formula, $this->options['order'], '_' . $this->field);
- }
- }
-
- function options_form(&$form, &$form_state) {
- parent::options_form($form, $form_state);
- $form['order']['#access'] = FALSE;
- }
- }