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',
    ));
  }

}