public function NodeExtension::translateElement in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/css-selector/XPath/Extension/NodeExtension.php \Symfony\Component\CssSelector\XPath\Extension\NodeExtension::translateElement()

Parameters

Node\ElementNode $node:

Return value

XPathExpr

File

vendor/symfony/css-selector/XPath/Extension/NodeExtension.php, line 223

Class

NodeExtension

XPath expression translator node extension.

Namespace

Symfony\Component\CssSelector\XPath\Extension

Code

public function translateElement(Node\ElementNode $node) {
  $element = $node
    ->getElement();
  if ($this
    ->hasFlag(self::ELEMENT_NAME_IN_LOWER_CASE)) {
    $element = strtolower($element);
  }
  if ($element) {
    $safe = $this
      ->isSafeName($element);
  }
  else {
    $element = '*';
    $safe = true;
  }
  if ($node
    ->getNamespace()) {
    $element = sprintf('%s:%s', $node
      ->getNamespace(), $element);
    $safe = $safe && $this
      ->isSafeName($node
      ->getNamespace());
  }
  $xpath = new XPathExpr('', $element);
  if (!$safe) {
    $xpath
      ->addNameTest();
  }
  return $xpath;
}