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- <?php
- /**
- * @file
- * Contains uc_order_handler_filter_total.
- */
- /**
- * Filter handler that handles fields generated by table.fieldname * table.qty.
- *
- * This extends views_handler_filter_group_by_numeric because the field is an
- * alias for a formula. WHERE clauses can't use aliases. Extending it this
- * way uses a HAVING clause instead, which does work.
- *
- * This filter handler is appropriate for any numeric formula that ends up
- * in the query with an alias like "table_field".
- */
- class uc_order_handler_filter_total extends views_handler_filter_group_by_numeric {
- /**
- * Overrides views_handler_filter_group_by_numeric::query().
- */
- function query() {
- $this->ensure_my_table();
- $field = $this->table . '_' . $this->field;
- $info = $this->operators();
- if (!empty($info[$this->operator]['method'])) {
- $this->{$info[$this->operator]['method']}($field);
- }
- }
- }
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