views_handler_filter_node_uid_revision.inc

<?php


/**
 * @file
 * Definition of views_handler_filter_node_uid_revision.
 */


/**
 * Filter handler to check for revisions a certain user has created.
 *
 * @ingroup views_filter_handlers
 */
class views_handler_filter_node_uid_revision extends views_handler_filter_user_name {
  
  /**
   * {@inheritdoc}
   */
  public function query($group_by = FALSE) {
    $this->ensure_my_table();
    $placeholder = $this->placeholder();
    $args = array_values($this->value);
    $this->query
      ->add_where_expression($this->options['group'], "{$this->table_alias}.uid IN({$placeholder}) " . "OR\n      ((SELECT COUNT(*) FROM {node_revision} nr WHERE nr.uid IN({$placeholder}) AND nr.nid = {$this->table_alias}.nid) > 0)", array(
      $placeholder => $args,
    ), $args);
  }

}