function ContainerBuilder::getEnvCounters

Get statistics about env usage.

Return value

int[] The number of time each env vars has been resolved

File

vendor/symfony/dependency-injection/ContainerBuilder.php, line 1540

Class

ContainerBuilder

ContainerBuilder is a DI container that provides an API to easily describe services.

Namespace

Symfony\Component\DependencyInjection

Code

public function getEnvCounters() : array {
    $bag = $this->getParameterBag();
    $envPlaceholders = $bag instanceof EnvPlaceholderParameterBag ? $bag->getEnvPlaceholders() : $this->envPlaceholders;
    foreach ($envPlaceholders as $env => $placeholders) {
        if (!isset($this->envCounters[$env])) {
            $this->envCounters[$env] = 0;
        }
    }
    return $this->envCounters;
}