/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$filters = dblog_filters();
foreach ($filters as $name => $filter) {
if ($form_state->hasValue($name)) {
$_SESSION['dblog_overview_filter'][$name] = $form_state->getValue($name);
}
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$filters = dblog_filters();
foreach ($filters as $name => $filter) {
if (isset($form_state['values'][$name])) {
$_SESSION['dblog_overview_filter'][$name] = $form_state['values'][$name];
}
}
}
/**
* Builds a query for database log administration filters based on session.
*
* @return array
* An associative array with keys 'where' and 'args'.
*/
protected function buildFilterQuery()
{
if (empty($_SESSION['dblog_overview_filter'])) {
return;
}
$this->moduleHandler->loadInclude('dblog', 'admin.inc');
$filters = dblog_filters();
// Build query.
$where = $args = array();
foreach ($_SESSION['dblog_overview_filter'] as $key => $filter) {
$filter_where = array();
foreach ($filter as $value) {
$filter_where[] = $filters[$key]['where'];
$args[] = $value;
}
if (!empty($filter_where)) {
$where[] = '(' . implode(' OR ', $filter_where) . ')';
}
}
$where = !empty($where) ? implode(' AND ', $where) : '';
return array('where' => $where, 'args' => $args);
}