From ce003bbe4f2074b574da7d9fe37a9b68ce225e6d Mon Sep 17 00:00:00 2001 From: Ryan Boren Date: Sat, 10 Jun 2006 20:43:49 +0000 Subject: [PATCH] Cron pass-by-reference error fix from robmiller. fixes #2790 git-svn-id: https://develop.svn.wordpress.org/trunk@3860 602fd350-edb4-49c9-b593-d223f7449a82 --- wp-includes/cron.php | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/wp-includes/cron.php b/wp-includes/cron.php index 16cfef1638..d1ce846fb6 100644 --- a/wp-includes/cron.php +++ b/wp-includes/cron.php @@ -65,7 +65,8 @@ function wp_next_scheduled( $hook ) { } function spawn_cron() { - if ( array_shift( array_keys( get_option( 'cron' ) ) ) > time() ) + $keys = array_keys( get_option( 'cron' ) ); + if ( array_shift( $keys ) > time() ) return; $cron_url = get_settings( 'siteurl' ) . '/wp-cron.php'; @@ -81,7 +82,12 @@ function spawn_cron() { function wp_cron() { $crons = get_option( 'cron' ); - if ( !is_array($crons) || array_shift( array_keys( $crons ) ) > time() ) + + if ( !is_array($crons) ) + return; + + $keys = array_keys( $crons ); + if ( array_shift( $keys ) > time() ) return; $schedules = wp_get_schedules();