Translation\Extractor\Visitor\Php\Knp\Menu\ItemLabel::enterNode()

Complexity

Conditions	8
Paths	7

Size

Total Lines

30

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	8.0155

Importance

Changes

0

<?php
    public function enterNode(Node $node): ?Node
    {
        if (!$this->isKnpMenuBuildingMethod($node)) {
            return null;
        }

        parent::enterNode($node);

        if (!$node instanceof Node\Expr\MethodCall) {
            return null;
        }

        if (!\is_string($node->name) && !$node->name instanceof Node\Identifier) {
            return null;
        }

        $methodName = (string) $node->name;
        if (!\in_array($methodName, ['addChild', 'setLabel'], true)) {
            return null;
        }

        if (null !== $label = $this->getStringArgument($node, 0)) {
            $line = $node->getAttribute('startLine');
            if (null !== $location = $this->getLocation($label, $line, $node)) {
                $this->lateCollect($location);
            }
        }

        return null;
    }
}