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<?php
// $Id: views_handler_argument_comment_user_uid.inc,v 1.1 2008/09/03 19:21:29 merlinofchaos Exp $
/**
* Argument handler to accept a user id to check for nodes that
* user posted or commented on.
*/
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)", $this->argument, $this->argument);
}
}
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