public function UltimateCronSerialLauncher::launchPoorman in Ultimate Cron 7.2

Poormans cron launcher.

File

plugins/ultimate_cron/launcher/serial.class.php, line 384

Serial cron job launcher for Ultimate Cron.

Class

UltimateCronSerialLauncher

Ultimate Cron launcher plugin class.

Code

public function launchPoorman() {
  $class = _ultimate_cron_get_class('lock');
  $settings = $this
    ->getDefaultSettings();

  // Is it time to run cron?
  $cron_last = variable_get('cron_last', 0);
  $cron_next = floor(($cron_last + 60) / 60) * 60;
  $time = time();
  if ($time < $cron_next) {
    if ($settings['poorman_keepalive'] && ($lock_id = $class::lock('ultimate_cron_poorman_serial', 60))) {
      ultimate_cron_poorman_page_flush();
      $sleep = $cron_next - $time;
      sleep($sleep);
      ultimate_cron_poorman_trigger();
      $class::unLock($lock_id);
    }
    return;
  }
  unset($_GET['thread']);
  ultimate_cron_poorman_page_flush();
  ultimate_cron_run_launchers();

  // Check poorman settings. If launcher has changed, we don't want
  // to keepalive.
  $poorman = _ultimate_cron_plugin_load('settings', 'poorman');
  if (!$poorman) {
    return;
  }
  $settings = $poorman
    ->getDefaultSettings();
  if (!$settings['launcher'] || $settings['launcher'] !== $this->name) {
    return;
  }
  $settings = $this
    ->getDefaultSettings();
  if ($settings['poorman_keepalive'] && ($lock_id = $class::lock('ultimate_cron_poorman_serial', 60))) {

    // Is it time to run cron? If not wait before re-launching.
    $cron_last = variable_get('cron_last', 0);
    $cron_next = floor(($cron_last + 60) / 60) * 60;
    $time = time();
    if ($time < $cron_next) {
      $sleep = $cron_next - $time;
      sleep($sleep);
    }
    $class::unLock($lock_id);
    ultimate_cron_poorman_trigger();
  }
}