1 date_views_argument_handler_simple.inc | date_views_argument_handler_simple::summary_query() |
Inject a test for valid date range before the summary query.
Overrides views_handler_argument_formula::summary_query
File
- core/
modules/ date/ views/ date_views_argument_handler_simple.inc, line 302 - Date API views argument handler.
Class
Code
function summary_query() {
// @TODO The summary values are computed by the database.
// Unless the database has built-in timezone handling it will use
// a fixed offset, which will not be right for all dates.
// The only way I can see to make this work right is to store the offset
// for each date in the database so it can be added to the base
// date value before the database formats the result. Because this is a huge
// architectural change, it won't go in until we start a new branch.
$this->formula = $this->date_handler->sql_format($this->sql_format, $this->date_handler->sql_field("***table***.$this->real_field"));
$this->ensure_my_table();
// Now that our table is secure, get our formula.
$formula = $this->get_formula();
// Add the field, give it an alias that does NOT match the actual
// field name or grouping won't work right.
$this->base_alias = $this->name_alias = $this->query->add_field(NULL, $formula, $this->field . '_summary');
$this->query->set_count_field(NULL, $formula, $this->field);
$this->summary_basics(FALSE);
}