Zenstruck\Browser\Response\XmlResponse::dump()

Complexity

Conditions	4
Paths	4

Size

Total Lines	19
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

<?php
    public function dump(?string $selector = null): void
    {
        if (null === $selector) {
            parent::dump();

            return;
        }

        $dom = new \DOMDocument();
        $dom->loadXML($this->body());

        $elements = (new Crawler($dom))->filter($selector);

        if (!\count($elements)) {
            throw new \RuntimeException("Element \"{$selector}\" not found.");
        }

        foreach ($elements as $element) {
            VarDumper::dump($element->textContent);
        }