views_handler_argument_comment_user_uid.inc in Views (for Drupal 7) 6.3

File

modules/comment/views_handler_argument_comment_user_uid.inc

<?php

/**
 * Argument handler to accept a user id to check for nodes that
 * user posted or commented on.
 *
 * @ingroup views_argument_handlers
 */
class views_handler_argument_comment_user_uid extends views_handler_argument {
  function title() {
    if (!$this->argument) {
      $title = variable_get('anonymous', t('Anonymous'));
    }
    else {
      $title = db_result(db_query("SELECT u.name FROM {users} u WHERE u.uid = %d", $this->argument));
    }
    if (empty($title)) {
      return t('No user');
    }
    return check_plain($title);
  }
  function default_actions($which = NULL) {

    // Disallow summary views on this argument.
    if (!$which) {
      $actions = parent::default_actions();
      unset($actions['summary asc']);
      unset($actions['summary desc']);
      return $actions;
    }
    if ($which != 'summary asc' && $which != 'summary desc') {
      return parent::default_actions($which);
    }
  }
  function query() {
    $this
      ->ensure_my_table();
    $this->query
      ->add_where(0, "{$this->table_alias}.uid = %d OR ((SELECT COUNT(*) FROM {comments} c WHERE c.uid = %d AND c.nid = {$this->table_alias}.nid) > 0)", $this->argument, $this->argument);
  }

}

Classes

Name	Description
views_handler_argument_comment_user_uid	Argument handler to accept a user id to check for nodes that user posted or commented on.