function date_views_querystring in Date 7
Same name and namespace in other branches
- 8 date_views/includes/date_views.views.inc \date_views_querystring()
- 6.2 includes/date_api.views.inc \date_views_querystring()
- 7.3 date_views/includes/date_views.views.inc \date_views_querystring()
- 7.2 date_views/includes/date_views.views.inc \date_views_querystring()
1 call to date_views_querystring()
- date_views_page_url in date_views/
includes/ date_views.views.inc - Identify the base url of the page, needed when the calendar is embedded so we don't set the url to the calendar url.
File
- date_views/
includes/ date_views.views.inc, line 175 - Defines date-related Views data and plugins:
Code
function date_views_querystring($view, $extra_params = array()) {
$query_params = array_merge($_GET, $extra_params);
// Allow NULL params to be removed from the query string.
foreach ($extra_params as $key => $value) {
if (!isset($value)) {
unset($query_params[$key]);
}
}
// Filter the special "q" and "view" variables out of the query string.
$exclude = array(
'q',
);
// If we don't explicitly add a value for "view", filter it out.
if (empty($extra_params['view'])) {
$exclude[] = 'view';
}
$query = drupal_http_build_query(drupal_get_query_parameters($query_params, $exclude));
// To prevent an empty query string from adding a "?" on to the end of a URL,
// we return NULL.
return !empty($query) ? $query : NULL;
}