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- <?php
- /**
- * Class for sorting results according to a specified field.
- */
- class SearchApiViewsHandlerSort extends views_handler_sort {
- /**
- * The associated views query object.
- *
- * @var SearchApiViewsQuery
- */
- public $query;
- /**
- * Called to add the sort to a query.
- */
- public function query() {
- // When there are exposed sorts, the "exposed form" plugin will set
- // $query->orderby to an empty array. Therefore, if that property is set,
- // we here remove all previous sorts.
- if (isset($this->query->orderby)) {
- unset($this->query->orderby);
- $sort = &$this->query->getSort();
- $sort = array();
- }
- $this->query->sort($this->real_field, $this->options['order']);
- }
- }
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