function OutputRules::namespaceAttrs

Write the namespace attributes.

Parameters

\DOMNode $ele The element being written.:

1 call to OutputRules::namespaceAttrs()

OutputRules::openTag in vendor/masterminds/html5/src/HTML5/Serializer/OutputRules.php

Write the opening tag.

File

vendor/masterminds/html5/src/HTML5/Serializer/OutputRules.php, line 300

Class

OutputRules

Generate the output html5 based on element rules.

Namespace

Masterminds\HTML5\Serializer

Code

protected function namespaceAttrs($ele) {
    if (!$this->xpath || $this->xpath->document !== $ele->ownerDocument) {
        $this->xpath = new \DOMXPath($ele->ownerDocument);
    }
    foreach ($this->xpath
        ->query('namespace::*[not(.=../../namespace::*)]', $ele) as $nsNode) {
        if (!in_array($nsNode->nodeValue, $this->implicitNamespaces)) {
            $this->wr(' ')
                ->wr($nsNode->nodeName)
                ->wr('="')
                ->wr($nsNode->nodeValue)
                ->wr('"');
        }
    }
}