views_handler_field_group_by_numeric.inc

<?php


/**
 * Handler for GROUP BY on simple numeric fields.
 */
class views_handler_field_group_by_numeric extends views_handler_field_numeric {
    function init(&$view, $options) {
        parent::init($view, $options);
        // Initialize the original handler.
        $this->handler = views_get_handler($options['table'], $options['field'], 'field');
        $this->handler
            ->init($view, $options);
    }
    
    /**
     * Called to add the field to a query.
     */
    function query() {
        $this->ensure_my_table();
        // Add the field, taking care of any aggregation that may affect it.
        $params = array(
            'function' => $this->options['group_type'],
        );
        $this->field_alias = $this->query
            ->add_field($this->table_alias, $this->real_field, NULL, $params);
        $this->add_additional_fields();
    }
    
    /**
     * Called to determine what to tell the clicksorter.
     */
    function click_sort($order) {
        $params = array(
            'function' => $this->options['group_type'],
        );
        $this->query
            ->add_orderby($this->table, $this->field, $order, $this->field_alias, $params);
    }
    function ui_name($short = FALSE) {
        return $this->get_field(parent::ui_name($short));
    }

}