public QueryBase::tableSort(&$headers)
Enables sortable tables for this query.
Parameters
$headers: An array of headers of the same structure as described in template_preprocess_table(). Use a 'specifier' in place of a 'field' to specify what to sort on. This can be an entity or a field as described in condition().
Return value
\Drupal\Core\Entity\Query\QueryInterface The called object.
Overrides QueryInterface::tableSort
File
- core/lib/Drupal/Core/Entity/Query/QueryBase.php, line 306
Class
- QueryBase
- The base entity query class.
Namespace
Drupal\Core\Entity\Query
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | public function tableSort(&$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'] = ''; } } $order = tablesort_get_order($headers); $direction = tablesort_get_sort($headers); 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;} |
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