function _views_query_tag_alter_condition

Replaces the substitutions recursive foreach condition.

File

core/modules/views/views.module, line 690

Code

function _views_query_tag_alter_condition(AlterableInterface $query, &$conditions, $substitutions) {
    foreach ($conditions as $condition_id => &$condition) {
        if (is_numeric($condition_id)) {
            if (is_string($condition['field'])) {
                $condition['field'] = str_replace(array_keys($substitutions), array_values($substitutions), $condition['field']);
            }
            elseif (is_object($condition['field'])) {
                $sub_conditions =& $condition['field']->conditions();
                _views_query_tag_alter_condition($query, $sub_conditions, $substitutions);
            }
            // $condition['value'] is a subquery so alter the subquery recursive.
            // Therefore make sure to get the metadata of the main query.
            if (is_object($condition['value'])) {
                $subquery = $condition['value'];
                $subquery->addMetaData('views_substitutions', $query->getMetaData('views_substitutions'));
                views_query_views_alter($condition['value']);
            }
            elseif (isset($condition['value'])) {
                // We can not use a simple str_replace() here because it always returns
                // a string and we have to keep the type of the condition value intact.
                if (is_array($condition['value'])) {
                    foreach ($condition['value'] as &$value) {
                        if (is_string($value)) {
                            $value = str_replace(array_keys($substitutions), array_values($substitutions), $value);
                        }
                    }
                }
                elseif (is_string($condition['value'])) {
                    $condition['value'] = str_replace(array_keys($substitutions), array_values($substitutions), $condition['value']);
                }
            }
        }
    }
}