ContentLockFilter.php in Content locking (anti-concurrent editing) 8
File
src/Plugin/views/filter/ContentLockFilter.php
View source
<?php
namespace Drupal\content_lock\Plugin\views\filter;
use Drupal\views\Plugin\views\filter\BooleanOperator;
class ContentLockFilter extends BooleanOperator {
public function query() {
$this
->ensureMyTable();
if (empty($this->value)) {
$this->query
->addWhere($this->options['group'], $this->tableAlias . ".timestamp", 0, static::EQUAL);
}
else {
$this->query
->addWhere($this->options['group'], $this->tableAlias . ".timestamp", 0, static::NOT_EQUAL);
}
}
}