function GroupwiseMax::alterSubqueryCondition

Recursive helper to add a namespace to conditions.

Similar to _views_query_tag_alter_condition().

(Though why is the condition we get in a simple query 3 levels deep???)

1 call to GroupwiseMax::alterSubqueryCondition()

GroupwiseMax::leftQuery in core/modules/views/src/Plugin/views/relationship/GroupwiseMax.php

Generate a subquery given the user options, as set in the options.

File

core/modules/views/src/Plugin/views/relationship/GroupwiseMax.php, line 310

Class

GroupwiseMax

The relationship handler for groupwise maximum queries.

Namespace

Drupal\views\Plugin\views\relationship

Code

protected function alterSubqueryCondition(AlterableInterface $query, &$conditions) {
    foreach ($conditions as $condition_id => &$condition) {
        // Skip the #conjunction element.
        if (is_numeric($condition_id)) {
            if (is_string($condition['field'])) {
                $condition['field'] = $this->conditionNamespace($condition['field']);
            }
            elseif (is_object($condition['field'])) {
                $sub_conditions =& $condition['field']->conditions();
                $this->alterSubqueryCondition($query, $sub_conditions);
            }
        }
    }
}