SimpleSAML\SAML2\XML\mdui\DomainHint

Complexity

Total Complexity

2

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

1 Method

Rating	Name	Duplication	Size	Complexity
A	validateContent()	0	6	2

<?php

declare(strict_types=1);

namespace SimpleSAML\SAML2\XML\mdui;

use DOMElement;
use SimpleSAML\Assert\Assert;
use SimpleSAML\SAML2\Exception\InvalidArgumentException;
use SimpleSAML\XML\XMLStringElementTrait;

/**
 * Class implementing DomainHint.
 *
 * @package simplesamlphp/saml2
 */
final class DomainHint extends AbstractMduiElement
{
    use XMLStringElementTrait;

The trait SimpleSAML\XML\XMLStringElementTrait requires some properties which are not provided by SimpleSAML\SAML2\XML\mdui\DomainHint: $localName, $namespaceURI

    /**
     * Validate the content of the element.
     *
     * @param string $content  The value to go in the XML textContent
     * @throws \Exception on failure
     * @return void
     */
    protected function validateContent(string $content): void
    {
        Assert::notEmpty($content, 'DomainHint cannot be empty');

        if (!filter_var($content, FILTER_VALIDATE_DOMAIN)) {
            throw new InvalidArgumentException('DomainHint is not a valid hostname.');
        }
    }
}