protected function Container::getAlternatives in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Component/DependencyInjection/Container.php \Drupal\Component\DependencyInjection\Container::getAlternatives()
Provides alternatives for a given array and key.
Parameters
string $search_key: The search key to get alternatives for.
array $keys: The search space to search for alternatives in.
Return value
string[] An array of strings with suitable alternatives.
2 calls to Container::getAlternatives()
- Container::getParameterAlternatives in core/
lib/ Drupal/ Component/ DependencyInjection/ Container.php - Provides alternatives in case a parameter was not found.
- Container::getServiceAlternatives in core/
lib/ Drupal/ Component/ DependencyInjection/ Container.php - Provides alternatives in case a service was not found.
File
- core/
lib/ Drupal/ Component/ DependencyInjection/ Container.php, line 544 - Contains \Drupal\Component\DependencyInjection\Container.
Class
- Container
- Provides a container optimized for Drupal's needs.
Namespace
Drupal\Component\DependencyInjectionCode
protected function getAlternatives($search_key, array $keys) {
$alternatives = array();
foreach ($keys as $key) {
$lev = levenshtein($search_key, $key);
if ($lev <= strlen($search_key) / 3 || strpos($key, $search_key) !== FALSE) {
$alternatives[] = $key;
}
}
return $alternatives;
}