public function PseudoClassExtension::translateFirstChild in Zircon Profile 8

Same name and namespace in other branches

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

Parameters

XPathExpr $xpath:

Return value

XPathExpr

File

vendor/symfony/css-selector/XPath/Extension/PseudoClassExtension.php, line 59

Class

PseudoClassExtension

XPath expression translator pseudo-class extension.

Namespace

Symfony\Component\CssSelector\XPath\Extension

Code

public function translateFirstChild(XPathExpr $xpath) {
  return $xpath
    ->addStarPrefix()
    ->addNameTest()
    ->addCondition('position() = 1');
}