本文整理汇总了PHP中Drupal\Core\Database\Query\SelectInterface::getTables方法的典型用法代码示例。如果您正苦于以下问题：PHP SelectInterface::getTables方法的具体用法？PHP SelectInterface::getTables怎么用？PHP SelectInterface::getTables使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Drupal\Core\Database\Query\SelectInterface的用法示例。
在下文中一共展示了SelectInterface::getTables方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: entityQueryAlter
/**
* {@inheritdoc}
*/
public function entityQueryAlter(SelectInterface $query)
{
$tables = $query->getTables();
$data_table = 'comment_field_data';
if (!isset($tables['comment_field_data']['alias'])) {
// If no conditions join against the comment data table, it should be
// joined manually to allow node access processing.
$query->innerJoin($data_table, NULL, "base_table.cid = {$data_table}.cid AND {$data_table}.default_langcode = 1");
}
// The Comment module doesn't implement any proper comment access,
// and as a consequence doesn't make sure that comments cannot be viewed
// when the user doesn't have access to the node.
$node_alias = $query->innerJoin('node_field_data', 'n', '%alias.nid = ' . $data_table . '.entity_id AND ' . $data_table . ".entity_type = 'node'");
// Pass the query to the node access control.
$this->reAlterQuery($query, 'node_access', $node_alias);
// Passing the query to node_query_node_access_alter() is sadly
// insufficient for nodes.
// @see SelectionEntityTypeNode::entityQueryAlter()
if (!\Drupal::currentUser()->hasPermission('bypass node access') && !count(\Drupal::moduleHandler()->getImplementations('node_grants'))) {
$query->condition($node_alias . '.status', 1);
}
}示例2: getTableAlias
/**
* Joins a field's table into a database select query.
*
* @param array $field
* The field information array. The "table" key should contain the table
* name to which a join should be made.
* @param \Drupal\Core\Database\Query\SelectInterface $db_query
* The database query used.
* @param bool $new_join
* (optional) If TRUE, a join is done even if the table was already joined
* to in the query.
* @param string $join
* (optional) The join method to use. Must be a method of the $db_query.
* Normally, "join", "innerJoin", "leftJoin" and "rightJoin" are supported.
*
* @return string
* The alias for the field's table.
*/
protected function getTableAlias(array $field, SelectInterface $db_query, $new_join = FALSE, $join = 'leftJoin') {
if (!$new_join) {
foreach ($db_query->getTables() as $alias => $info) {
$table = $info['table'];
if (is_scalar($table) && $table == $field['table']) {
return $alias;
}
}
}
return $db_query->$join($field['table'], 't', 't.item_id = %alias.item_id');
}示例3:
public function &getTables()
{
return $this->query->getTables();
}