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

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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
1 changed files with 2 additions and 2 deletions
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4
src/wp-admin/includes/class-wp-upgrader.php
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@ -833,7 +833,7 @@ class WP_Upgrader {
* @param string $lock_name The name of this unique lock. * @param string $lock_name The name of this unique lock.
* @param int $release_timeout Optional. The duration in seconds to respect an existing lock. * @param int $release_timeout Optional. The duration in seconds to respect an existing lock.
* Default: 1 hour. * 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* @return bool False if a lock couldn't be created or if the lock is no longer valid.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 ) { public static function create_lock( $lock_name, $release_timeout = null ) {
global $wpdb; global $wpdb;
@ -853,7 +853,7 @@ class WP_Upgrader {
return false; 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 ) ) { if ( $lock_result > ( time() - $release_timeout ) ) {
return false; return false;
} }