public function views_handler_sort_comment_thread::query in Views (for Drupal 7) 7.3
Same name and namespace in other branches
- 6.3 modules/comment/views_handler_sort_comment_thread.inc \views_handler_sort_comment_thread::query()
- 6.2 modules/comment/views_handler_sort_comment_thread.inc \views_handler_sort_comment_thread::query()
Called to add the sort to a query.
Overrides views_handler_sort::query
File
- modules/
comment/ views_handler_sort_comment_thread.inc, line 18 - Definition of views_handler_sort_comment_thread.
Class
- views_handler_sort_comment_thread
- Sort handler for ordering by thread.
Code
public function query() {
$this
->ensure_my_table();
// Read comment_render() in comment.module for an explanation of the
// thinking behind this sort.
if ($this->options['order'] == 'DESC') {
$this->query
->add_orderby($this->table_alias, $this->real_field, $this->options['order']);
}
else {
$alias = $this->table_alias . '_' . $this->real_field . 'asc';
// @todo Is this secure?
$this->query
->add_orderby(NULL, "SUBSTRING({$this->table_alias}.{$this->real_field}, 1, (LENGTH({$this->table_alias}.{$this->real_field}) - 1))", $this->options['order'], $alias);
}
}