/**
* Test that tokens are generated only for content entities.
*/
public function testContentEntityOnlyTokens()
{
// Verify that type and token info for a config entity is not generated.
$this->assertNull($this->tokenService->getTokenInfo('user_role', 'original'));
$this->assertNull($this->tokenService->getTokenInfo('user_role', 'url'));
$this->assertNull($this->tokenService->getTypeInfo('user_role'));
}
/**
* Test invalid tokens.
*/
public function testGetInvalidTokens()
{
$tests = array();
$tests[] = array('valid tokens' => array('[node:title]', '[node:created:short]', '[node:created:custom:invalid]', '[node:created:custom:mm-YYYY]', '[node:colons:in:name]', '[site:name]', '[site:slogan]', '[current-date:short]', '[current-user:uid]', '[current-user:ip-address]'), 'invalid tokens' => array('[node:title:invalid]', '[node:created:invalid]', '[node:created:short:invalid]', '[node:colons:in:name:invalid]', '[invalid:title]', '[site:invalid]', '[user:ip-address]', '[user:uid]', '[comment:cid]', '[node:tnid]', '[node:type]', '[node:type-name]', '[date:short]'), 'types' => array('node'));
$tests[] = array('valid tokens' => array('[node:title]', '[node:created:short]', '[node:created:custom:invalid]', '[node:created:custom:mm-YYYY]', '[node:colons:in:name]', '[site:name]', '[site:slogan]', '[user:uid]', '[current-date:short]', '[current-user:uid]'), 'invalid tokens' => array('[node:title:invalid]', '[node:created:invalid]', '[node:created:short:invalid]', '[node:colons:in:name:invalid]', '[invalid:title]', '[site:invalid]', '[user:ip-address]', '[comment:cid]', '[node:tnid]', '[node:type]', '[node:type-name]'), 'types' => array('all'));
foreach ($tests as $test) {
$tokens = array_merge($test['valid tokens'], $test['invalid tokens']);
shuffle($tokens);
$invalid_tokens = $this->tokenService->getInvalidTokensByContext(implode(' ', $tokens), $test['types']);
sort($invalid_tokens);
sort($test['invalid tokens']);
$this->assertEqual($invalid_tokens, $test['invalid tokens'], 'Invalid tokens detected properly: ' . implode(', ', $invalid_tokens));
}
}
/**
* Generate a token tree.
*
* @param string $token_type
* The token type.
* @param array $options
* An associative array of additional options. See documentation for
* TreeBuilderInterface::buildTree() for more information.
*
* @return array
* The token data for the specified $token_type.
*
* @internal
*/
protected function getTokenData($token_type, array $options)
{
$options += ['parents' => []];
$info = $this->tokenService->getInfo();
if ($options['depth'] <= 0 || !isset($info['types'][$token_type]) || !isset($info['tokens'][$token_type])) {
return [];
}
$tree = [];
foreach ($info['tokens'][$token_type] as $token => $token_info) {
// Build the raw token string.
$token_parents = $options['parents'];
if (empty($token_parents)) {
// If the parents array is currently empty, assume the token type is its
// parent.
$token_parents[] = $token_type;
} elseif (in_array($token, array_slice($token_parents, 1), TRUE)) {
// Prevent duplicate recursive tokens. For example, this will prevent
// the tree from generating the following tokens or deeper:
// [comment:parent:parent]
// [comment:parent:root:parent]
continue;
}
$token_parents[] = $token;
if (!empty($token_info['dynamic'])) {
$token_parents[] = '?';
}
$raw_token = '[' . implode(':', $token_parents) . ']';
$tree[$raw_token] = $token_info;
$tree[$raw_token]['raw token'] = $raw_token;
// Add the token's real name (leave out the base token type).
$tree[$raw_token]['token'] = implode(':', array_slice($token_parents, 1));
// Add the token's parent as its raw token value.
if (!empty($options['parents'])) {
$tree[$raw_token]['parent'] = '[' . implode(':', $options['parents']) . ']';
}
// Fetch the child tokens.
if (!empty($token_info['type'])) {
$child_options = $options;
$child_options['depth']--;
$child_options['parents'] = $token_parents;
$tree[$raw_token]['children'] = $this->getTokenData($token_info['type'], $child_options);
}
}
return $tree;
}
