require_once( dirname( __FILE__ ) . '/wp-load.php' );
}
-// Uncached doing_cron transient fetch
+/**
+ * Retrieves the cron lock.
+ *
+ * Returns the uncached `doing_cron` transient.
+ *
+ * @ignore
+ * @since 3.3.0
+ *
+ * @return string|false Value of the `doing_cron` transient, 0|false otherwise.
+ */
function _get_cron_lock() {
global $wpdb;
$value = 0;
if ( wp_using_ext_object_cache() ) {
- // Skip local cache and force refetch of doing_cron transient in case
- // another processs updated the cache
+ /*
+ * Skip local cache and force re-fetch of doing_cron transient
+ * in case another process updated the cache.
+ */
$value = wp_cache_get( 'doing_cron', 'transient', true );
} else {
$row = $wpdb->get_row( $wpdb->prepare( "SELECT option_value FROM $wpdb->options WHERE option_name = %s LIMIT 1", '_transient_doing_cron' ) );
/**
* Fires scheduled events.
*
+ * @ignore
* @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.
+ * @param array $args The arguments to be passed to the hook.
*/
do_action_ref_array( $hook, $v['args'] );