function ConfigEntityType::getConfigPrefix

Overrides ConfigEntityTypeInterface::getConfigPrefix

File

core/lib/Drupal/Core/Config/Entity/ConfigEntityType.php, line 78

Class

ConfigEntityType

Provides an implementation of a configuration entity type and its metadata.

Namespace

Code

public function getConfigPrefix() {
    // Ensure that all configuration entities are prefixed by the name of the
    // module that provides the configuration entity type.
    if (isset($this->config_prefix)) {
        $config_prefix = $this->provider . '.' . $this->config_prefix;
    }
    else {
        $config_prefix = $this->provider . '.' . $this->id();
    }
    if (strlen($config_prefix) > static::PREFIX_LENGTH) {
        throw new ConfigPrefixLengthException("The configuration file name prefix {$config_prefix} exceeds the maximum character limit of " . static::PREFIX_LENGTH);
    }
    return $config_prefix;
}