/**
* Replace tokens with their values using the core token service.
*
* @param $string
* @param $data
* @param array $settings
* @return mixed|string
*/
private function coreReplace($string, $data, $settings = array())
{
// @TODO: Remove this temp code.
// This is just here as a way to see all available tokens in debugger.
$tokens = $this->coreToken->getInfo();
$options = array('clear' => TRUE);
// Replace tokens with core Token service.
$replaced = $this->coreToken->replace($string, $data, $options);
// Ensure that there are no double-slash sequences due to empty token values.
$replaced = preg_replace('/(?<!:)\\/+\\//', '/', $replaced);
return $replaced;
}
/**
* {@inheritdoc}
*/
public function getInfo()
{
if (empty($this->tokenInfo)) {
$token_info = parent::getInfo();
foreach (array_keys($token_info['types']) as $type_key) {
if (isset($token_info['types'][$type_key]['type'])) {
$base_type = $token_info['types'][$type_key]['type'];
// If this token type extends another token type, then merge in
// the base token type's tokens.
if (isset($token_info['tokens'][$base_type])) {
$token_info['tokens'] += [$type_key => []];
$token_info['tokens'][$type_key] += $token_info['tokens'][$base_type];
}
} else {
// Add a 'type' value to each token type information.
$token_info['types'][$type_key]['type'] = $type_key;
}
}
// Pre-sort tokens.
uasort($token_info['types'], [$this, 'sortTokens']);
foreach (array_keys($token_info['tokens']) as $type) {
uasort($token_info['tokens'][$type], [$this, 'sortTokens']);
}
$this->tokenInfo = $token_info;
}
return $this->tokenInfo;
}
/**
* @covers ::getInfo
*/
public function testGetInfo()
{
$token_info = array('types' => array('foo' => array('name' => $this->randomMachineName())));
$this->language->expects($this->atLeastOnce())->method('getId')->will($this->returnValue($this->randomMachineName()));
$this->languageManager->expects($this->once())->method('getCurrentLanguage')->with(LanguageInterface::TYPE_CONTENT)->will($this->returnValue($this->language));
// The persistent cache must only be hit once, after which the info is
// cached statically.
$this->cache->expects($this->once())->method('get');
$this->cache->expects($this->once())->method('set')->with('token_info:' . $this->language->getId(), $token_info);
$this->moduleHandler->expects($this->once())->method('invokeAll')->with('token_info')->will($this->returnValue($token_info));
$this->moduleHandler->expects($this->once())->method('alter')->with('token_info', $token_info);
// Get the information for the first time. The cache should be checked, the
// hooks invoked, and the info should be set to the cache should.
$this->token->getInfo();
// Get the information for the second time. The data must be returned from
// the static cache, so the persistent cache must not be accessed and the
// hooks must not be invoked.
$this->token->getInfo();
}