public function Lock::isLocked in Ultimate Cron 8.2

Check if lock is taken.

Parameters

string $job_id: Name of the lock.

boolean $ignore_expiration: Ignore expiration, just check if it's present. Used for retrieving the lock id of an expired lock.

Return value

mixed The lock id if found, otherwise FALSE.

Overrides LockInterface::isLocked

1 call to Lock::isLocked()

Lock::expire in src/Lock/Lock.php

Release lock if expired.

File

src/Lock/Lock.php, line 170

Class

Lock

Class for handling lock functions.

Namespace

Drupal\ultimate_cron\Lock

Code

public function isLocked($job_id, $ignore_expiration = FALSE) {
  $now = microtime(TRUE);
  $result = $this->connection
    ->select('ultimate_cron_lock', 'l')
    ->fields('l', array(
    'lid',
    'expire',
  ))
    ->condition('name', $job_id)
    ->condition('current', 0)
    ->execute()
    ->fetchObject();
  return $result && ($result->expire > $now || $ignore_expiration) ? $result->lid : FALSE;
}