views_handler_argument_group_by_numeric.inc

<?php


/**
 * @file
 * Definition of views_handler_argument_group_by_numeric.
 */

/**
 * Simple handler for arguments using group by.
 *
 * @ingroup views_argument_handlers
 */
class views_handler_argument_group_by_numeric extends views_handler_argument {
    
    /**
     * {@inheritdoc}
     */
    public function query($group_by = FALSE) {
        $this->ensure_my_table();
        $field = $this->get_field();
        $placeholder = $this->placeholder();
        $this->query
            ->add_having_expression(0, "{$field} = {$placeholder}", array(
            $placeholder => $this->argument,
        ));
    }
    
    /**
     * {@inheritdoc}
     */
    public function ui_name($short = FALSE) {
        return $this->get_field(parent::ui_name($short));
    }
    
    /**
     * {@inheritdoc}
     */
    public function get_sort_name() {
        return t('Numerical', array(), array(
            'context' => 'Sort order',
        ));
    }

}