protected QueryFactory::getKeys(Config $config, $key, $get_method, ConfigEntityTypeInterface $entity_type)
Creates lookup keys for configuration data.
Parameters
\Drupal\Core\Config\Config $config: The configuration object. @param string $key The configuration key to look for.
string $get_method: Which method on the config object to call to get the value. Either 'get' or 'getOriginal'.
\Drupal\Core\Config\Entity\ConfigEntityTypeInterface $entity_type: The configuration entity type.
Return value
array An array of lookup keys concatenated to the configuration values.
Throws
\Drupal\Core\Config\Entity\Query\InvalidLookupKeyException The provided $key cannot end with a wildcard. This makes no sense since you cannot do fast lookups against this.
File
- core/lib/Drupal/Core/Config/Entity/Query/QueryFactory.php, line 154
Class
- QueryFactory
- Provides a factory for creating entity query objects for the config backend.
Namespace
Drupal\Core\Config\Entity\Query
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | protected function getKeys(Config $config, $key, $get_method, ConfigEntityTypeInterface $entity_type) { if (substr($key, -1) == '*') { throw new InvalidLookupKeyException(strtr('%entity_type lookup key %key ends with a wildcard this can not be used as a lookup', ['%entity_type' => $entity_type->id(), '%key' => $key])); } $parts = explode('.*', $key); // Remove leading dots. array_walk($parts, function(&$value) { $value = trim($value, '.'); }); $values = (array) $this->getValues($config, $parts[0], $get_method, $parts); $output = array(); // Flatten the array to a single dimension and add the key to all the // values. array_walk_recursive($values, function($current) use (&$output, $key) { if (is_scalar($current)) { $current = $key . ':' . $current; } $output[] = $current; }); return $output;} |
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