function XPathExpr::join

Joins another XPathExpr with a combiner.

Return value

$this

File

vendor/symfony/css-selector/XPath/XPathExpr.php, line 85

Class

XPathExpr

XPath expression translator interface.

Namespace

Symfony\Component\CssSelector\XPath

Code

public function join(string $combiner, self $expr) : static {
    $path = $this->__toString() . $combiner;
    if ('*/' !== $expr->path) {
        $path .= $expr->path;
    }
    $this->path = $path;
    $this->element = $expr->element;
    $this->condition = $expr->condition;
    return $this;
}