Definition of views_handler_sort_ncs_last_comment_name.
<?php /** * @file * Definition of views_handler_sort_ncs_last_comment_name. */ /** * Sort handler to sort by last comment name which might be in 2 different * fields. * * @ingroup views_sort_handlers */ class views_handler_sort_ncs_last_comment_name extends views_handler_sort { function query() { $this->ensure_my_table(); $join = new views_join(); $join->construct('users', $this->table_alias, 'last_comment_uid', 'uid'); // @todo this might be safer if we had an ensure_relationship rather than guessing // the table alias. Though if we did that we'd be guessing the relationship name // so that doesn't matter that much. // $this->user_table = $this->query->add_relationship(NULL, $join, 'users', $this->relationship); $this->user_table = $this->query->ensure_table('ncs_users', $this->relationship, $join); $this->user_field = $this->query->add_field($this->user_table, 'name'); // Add the field. $this->query->add_orderby(NULL, "LOWER(COALESCE($this->user_table.name, $this->table_alias.$this->field))", $this->options['order'], $this->table_alias . '_' . $this->field); } }