Fix array_keys error when cron option is not an array. Props robmiller. fixes #2814

git-svn-id: http://svn.automattic.com/wordpress/trunk@3929 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2006-06-27 06:04:27 +00:00
parent ff19f4b5a5
commit db0b40736a

View File

@ -65,7 +65,12 @@ function wp_next_scheduled( $hook ) {
}
function spawn_cron() {
$keys = array_keys( get_option( 'cron' ) );
$crons = get_option( 'cron' )
if( !is_array($crons) )
return;
$keys = array_keys( $crons );
if ( array_shift( $keys ) > time() )
return;