function QueryBase::tableSort

Overrides QueryInterface::tableSort

File

core/lib/Drupal/Core/Entity/Query/QueryBase.php, line 325

Class

QueryBase

The base entity query class.

Namespace

Code

public function tableSort(&$headers) {
    // If 'field' is not initialized, the header columns aren't clickable.
    foreach ($headers as $key => $header) {
        if (is_array($header) && isset($header['specifier'])) {
            $headers[$key]['field'] = '';
        }
    }
    $order = TableSort::getOrder($headers, \Drupal::request());
    $direction = TableSort::getSort($headers, \Drupal::request());
    foreach ($headers as $header) {
        if (is_array($header) && $header['data'] == $order['name']) {
            $this->sort($header['specifier'], $direction, isset($header['langcode']) ? $header['langcode'] : NULL);
        }
    }
    return $this;
}