WordPress 3.8.2

[autoinstalls/wordpress.git] / wp-cron.php

diff --git a/wp-cron.php b/wp-cron.php
index 04953c8d73128d3e8c6929966b4ef1fc33ab827b..da2838cbda05d49272fc37415a76891f9dadefe6 100644 (file)
--- a/wp-cron.php
+++ b/wp-cron.php
@@ -23,15 +23,15 @@ define('DOING_CRON', true);
 
 if ( !defined('ABSPATH') ) {
        /** Set up WordPress environment */
-       require_once('./wp-load.php');
+       require_once( dirname( __FILE__ ) . '/wp-load.php' );
 }
 
 // Uncached doing_cron transient fetch
 function _get_cron_lock() {
-       global $_wp_using_ext_object_cache, $wpdb;
+       global $wpdb;
 
        $value = 0;
-       if ( $_wp_using_ext_object_cache ) {
+       if ( wp_using_ext_object_cache() ) {
                // Skip local cache and force refetch of doing_cron transient in case
                // another processs updated the cache
                $value = wp_cache_get( 'doing_cron', 'transient', true );
@@ -89,6 +89,14 @@ foreach ( $crons as $timestamp => $cronhooks ) {
 
                        wp_unschedule_event( $timestamp, $hook, $v['args'] );
 
+                       /**
+                        * Fires scheduled events.
+                        *
+                        * @since 2.1.0
+                        *
+                        * @param string $hook Name of the hook that was scheduled to be fired.
+                        * @param array $v['args'] The arguments to be passed to the hook.
+                        */
                        do_action_ref_array( $hook, $v['args'] );
 
                        // If the hook ran too long and another cron process stole the lock, quit.