function XmlFileLoader::parseConfigs

Parses the config elements (default, requirement, option).

Throws

\InvalidArgumentException When the XML is invalid

2 calls to XmlFileLoader::parseConfigs()

XmlFileLoader::parseImport in vendor/symfony/routing/Loader/XmlFileLoader.php

Parses an import and adds the routes in the resource to the RouteCollection.

XmlFileLoader::parseRoute in vendor/symfony/routing/Loader/XmlFileLoader.php

Parses a route and adds it to the RouteCollection.

File

vendor/symfony/routing/Loader/XmlFileLoader.php, line 245

Class

XmlFileLoader

XmlFileLoader loads XML routing files.

Namespace

Symfony\Component\Routing\Loader

Code

private function parseConfigs(\DOMElement $node, string $path) : array {
    $defaults = [];
    $requirements = [];
    $options = [];
    $condition = null;
    $prefixes = [];
    $paths = [];
    $hosts = [];
    
    /** @var \DOMElement $n */
    foreach ($node->getElementsByTagNameNS(self::NAMESPACE_URI, '*') as $n) {
        if ($node !== $n->parentNode) {
            continue;
        }
        switch ($n->localName) {
            case 'path':
                $paths[$n->getAttribute('locale')] = trim($n->textContent);
                break;
            case 'host':
                $hosts[$n->getAttribute('locale')] = trim($n->textContent);
                break;
            case 'prefix':
                $prefixes[$n->getAttribute('locale')] = trim($n->textContent);
                break;
            case 'default':
                if ($this->isElementValueNull($n)) {
                    $defaults[$n->getAttribute('key')] = null;
                }
                else {
                    $defaults[$n->getAttribute('key')] = $this->parseDefaultsConfig($n, $path);
                }
                break;
            case 'requirement':
                $requirements[$n->getAttribute('key')] = trim($n->textContent);
                break;
            case 'option':
                $options[$n->getAttribute('key')] = XmlUtils::phpize(trim($n->textContent));
                break;
            case 'condition':
                $condition = trim($n->textContent);
                break;
            case 'resource':
                break;
            default:
                throw new \InvalidArgumentException(\sprintf('Unknown tag "%s" used in file "%s". Expected "default", "requirement", "option" or "condition".', $n->localName, $path));
        }
    }
    if ($controller = $node->getAttribute('controller')) {
        if (isset($defaults['_controller'])) {
            $name = $node->hasAttribute('id') ? \sprintf('"%s".', $node->getAttribute('id')) : \sprintf('the "%s" tag.', $node->tagName);
            throw new \InvalidArgumentException(\sprintf('The routing file "%s" must not specify both the "controller" attribute and the defaults key "_controller" for ', $path) . $name);
        }
        $defaults['_controller'] = $controller;
    }
    if ($node->hasAttribute('locale')) {
        $defaults['_locale'] = $node->getAttribute('locale');
    }
    if ($node->hasAttribute('format')) {
        $defaults['_format'] = $node->getAttribute('format');
    }
    if ($node->hasAttribute('utf8')) {
        $options['utf8'] = XmlUtils::phpize($node->getAttribute('utf8'));
    }
    if ($stateless = $node->getAttribute('stateless')) {
        if (isset($defaults['_stateless'])) {
            $name = $node->hasAttribute('id') ? \sprintf('"%s".', $node->getAttribute('id')) : \sprintf('the "%s" tag.', $node->tagName);
            throw new \InvalidArgumentException(\sprintf('The routing file "%s" must not specify both the "stateless" attribute and the defaults key "_stateless" for ', $path) . $name);
        }
        $defaults['_stateless'] = XmlUtils::phpize($stateless);
    }
    if (!$hosts) {
        $hosts = $node->hasAttribute('host') ? $node->getAttribute('host') : null;
    }
    return [
        $defaults,
        $requirements,
        $options,
        $condition,
        $paths,
        $prefixes,
        $hosts,
    ];
}