Automattic\WooCommerce\Vendor\GraphQL\Type\Definition

QueryPlan::analyzeQueryPlan │ private │ WC 1.0

Method of the class: QueryPlan{}

No Hooks.

Returns

null. Nothing (null).

Usage

// private - for code of main (parent) class only
$result = $this->analyzeQueryPlan( $parentType, $fieldNodes ): void;
$parentType(ObjectType) (required)
.
$fieldNodes(iterable) (required)
.

QueryPlan::analyzeQueryPlan() code WC 10.9.4

woocommerce/lib/packages/GraphQL/Type/Definition/QueryPlan.php 
private function analyzeQueryPlan(ObjectType $parentType, iterable $fieldNodes): void
{
    $queryPlan = [];
    $implementors = [];
    foreach ($fieldNodes as $fieldNode) {
        if ($fieldNode->selectionSet === null) {
            continue;
        }

        $type = Type::getNamedType(
            $parentType->getField($fieldNode->name->value)->getType()
        );

        $subfields = $this->analyzeSelectionSet($fieldNode->selectionSet, $type, $implementors);
        $queryPlan = $this->arrayMergeDeep($queryPlan, $subfields);
    }

    if ($this->groupImplementorFields) {
        $this->queryPlan = ['fields' => $queryPlan];

        if ($implementors !== []) {
            $this->queryPlan['implementors'] = $implementors;
        }
    } else {
        $this->queryPlan = $queryPlan;
    }
}