public function FunctionNode::__toString in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/css-selector/Node/FunctionNode.php \Symfony\Component\CssSelector\Node\FunctionNode::__toString()

Returns node's string representation.

Return value

string

Overrides NodeInterface::__toString

File

vendor/symfony/css-selector/Node/FunctionNode.php, line 88

Class

FunctionNode

Represents a "<selector>:<name>(<arguments>)" node.

Namespace

Symfony\Component\CssSelector\Node

Code

public function __toString() {
  $arguments = implode(', ', array_map(function (Token $token) {
    return "'" . $token
      ->getValue() . "'";
  }, $this->arguments));
  return sprintf('%s[%s:%s(%s)]', $this
    ->getNodeName(), $this->selector, $this->name, $arguments ? '[' . $arguments . ']' : '');
}