Docs: Correct a comment and @return entry in WP_Upgrader::create_lock().

Props markshep.
Fixes #38089.

git-svn-id: https://develop.svn.wordpress.org/trunk@38622 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2016-09-18 20:15:46 +00:00
parent acd49dc883
commit b733c05fbc

View File

@ -833,7 +833,7 @@ class WP_Upgrader {
* @param string $lock_name The name of this unique lock.
* @param int $release_timeout Optional. The duration in seconds to respect an existing lock.
* Default: 1 hour.
* @return bool False if a lock couldn't be created or if the lock is no longer valid. True otherwise.
* @return bool False if a lock couldn't be created or if the lock is still valid. True otherwise.
*/
public static function create_lock( $lock_name, $release_timeout = null ) {
global $wpdb;
@ -853,7 +853,7 @@ class WP_Upgrader {
return false;
}
// Check to see if the lock is still valid. If not, bail.
// Check to see if the lock is still valid. If it is, bail.
if ( $lock_result > ( time() - $release_timeout ) ) {
return false;
}