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Changeset 25467


Ignore:
Timestamp:
09/17/13 02:27:21 (4 years ago)
Author:
dd32
Message:

WordPress Core Automatic Updates: Switch from using a transient for locking the upgrade process, to using a site option. See #22704

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/wp-admin/includes/class-wp-upgrader.php

    r25447 r25467  
    14491449 
    14501450        $lock_name = 'auto_upgrader.lock'; 
    1451         if ( get_site_transient( $lock_name ) ) { 
     1451        if ( get_site_option( $lock_name ) ) { 
    14521452            // Test to see if it was set more than an hour ago, if so, cleanup. 
    1453             if ( true || get_site_transient( $lock_name ) < ( time() - HOUR_IN_SECONDS ) ) 
    1454                 delete_site_transient( $lock_name ); 
    1455             else // Recent lock 
     1453            if ( get_site_option( $lock_name ) < ( time() - HOUR_IN_SECONDS ) ) 
     1454                delete_site_option( $lock_name ); 
     1455            else { // The process is already locked 
     1456                echo "There's a lock in place"; 
    14561457                return; 
     1458            } 
    14571459        } 
    14581460        // Lock upgrades for us for half an hour 
    1459         if ( ! set_site_transient( $lock_name, microtime( true ), HOUR_IN_SECONDS / 2 ) ) 
     1461        if ( ! add_site_option( $lock_name, microtime( true ), HOUR_IN_SECONDS / 2 ) ) 
    14601462            return; 
    14611463 
     
    14931495        wp_update_plugins(); // Check for Plugin updates 
    14941496 
    1495         // TODO The core database upgrade has already cleared this transient.. 
    1496         delete_site_transient( $lock_name ); 
     1497        // Clear the lock 
     1498        delete_site_option( $lock_name ); 
    14971499 
    14981500    } 
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