function AbstractTransport::checkThrottling

1 call to AbstractTransport::checkThrottling()

AbstractTransport::send in vendor/symfony/mailer/Transport/AbstractTransport.php

File

vendor/symfony/mailer/Transport/AbstractTransport.php, line 123

Class

AbstractTransport

@author Fabien Potencier <fabien@symfony.com>

Namespace

Symfony\Component\Mailer\Transport

Code

private function checkThrottling() : void {
    if (0 == $this->rate) {
        return;
    }
    $sleep = 1 / $this->rate - (microtime(true) - $this->lastSent);
    if (0 < $sleep) {
        $this->logger
            ->debug(\sprintf('Email transport "%s" sleeps for %.2f seconds', __CLASS__, $sleep));
        usleep((int) ($sleep * 1000000));
    }
    $this->lastSent = microtime(true);
}