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Attempt at eliminating cron contention. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@4509 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2006-11-21 02:48:12 +00:00
parent 4caa7051e8
commit 68b74ef3b9
1 changed files with 9 additions and 1 deletions
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10
wp-cron.php
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@ -6,6 +6,11 @@ require_once('wp-config.php');
if ( $_GET['check'] != md5(DB_PASS . '187425') ) if ( $_GET['check'] != md5(DB_PASS . '187425') )
exit; exit;
if ( get_option('doing_cron') > time() )
exit;
update_option('doing_cron', time() + 30);
$crons = _get_cron_array(); $crons = _get_cron_array();
$keys = array_keys($crons); $keys = array_keys($crons);
if (!is_array($crons) || $keys[0] > time()) if (!is_array($crons) || $keys[0] > time())
@ -14,14 +19,17 @@ foreach ($crons as $timestamp => $cronhooks) {
if ($timestamp > time()) break; if ($timestamp > time()) break;
foreach ($cronhooks as $hook => $keys) { foreach ($cronhooks as $hook => $keys) {
foreach ($keys as $key => $args) { foreach ($keys as $key => $args) {
do_action_ref_array($hook, $args['args']);
$schedule = $args['schedule']; $schedule = $args['schedule'];
if ($schedule != false) { if ($schedule != false) {
$new_args = array($timestamp, $schedule, $hook, $args['args']); $new_args = array($timestamp, $schedule, $hook, $args['args']);
call_user_func_array('wp_reschedule_event', $new_args); call_user_func_array('wp_reschedule_event', $new_args);
} }
wp_unschedule_event($timestamp, $hook, $args['args']); wp_unschedule_event($timestamp, $hook, $args['args']);
do_action_ref_array($hook, $args['args']);
} }
} }
} }
update_option('doing_cron', 0);
?> ?>