Callingallpapers\Subcommands\Sessionize\Parser\EventUri::parse()

Complexity

Conditions	5
Paths	3

Size

Total Lines

18

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function parse(DOMDocument $dom, DOMXPath $xpath)

The parameter $dom is not used and could be removed.

    {
        // This expression does not work. It looks like the reason is the array-notation...
        //$uriPath = $xpath->query('//div[contains(text()[2], "website")]/following-sibling::h2/a');
        $uriPath = $xpath->query('//div[contains(., "website")]');

        if (! $uriPath || $uriPath->length == 0) {
            throw new \InvalidArgumentException('The CfP does not seem to have an EventUri');
        }

        $uriPath = $xpath->query('.//h2/a', $uriPath->item(0)->parentNode);

        if (! $uriPath || $uriPath->length == 0) {
            throw new \InvalidArgumentException('The Event does not seem to have a location');
        }

        return $uriPath->item(0)->attributes->getNamedItem('href')->textContent;
    }
}