public function NamedSelector::translateToXPath in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/behat/mink/src/Selector/NamedSelector.php \Behat\Mink\Selector\NamedSelector::translateToXPath()

Translates provided locator into XPath.

Parameters

string|array $locator selector name or array of (selector_name, locator):

Return value

string

Throws

\InvalidArgumentException

Overrides SelectorInterface::translateToXPath

File

vendor/behat/mink/src/Selector/NamedSelector.php, line 200

Class

NamedSelector

Named selectors engine. Uses registered XPath selectors to create new expressions.

Namespace

Behat\Mink\Selector

Code

public function translateToXPath($locator) {
  if (2 < count($locator)) {
    throw new \InvalidArgumentException('NamedSelector expects array(name, locator) as argument');
  }
  if (2 == count($locator)) {
    $selector = $locator[0];
    $locator = $locator[1];
  }
  else {
    $selector = (string) $locator;
    $locator = null;
  }
  if (!isset($this->selectors[$selector])) {
    throw new \InvalidArgumentException(sprintf('Unknown named selector provided: "%s". Expected one of (%s)', $selector, implode(', ', array_keys($this->selectors))));
  }
  $xpath = $this->selectors[$selector];
  if (null !== $locator) {
    $xpath = strtr($xpath, array(
      '%locator%' => $this
        ->escapeLocator($locator),
    ));
  }
  return $xpath;
}