WordPress/wp-cron.php

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PHP
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<?php
/**
* WordPress Cron Implementation for hosts, which do not offer CRON or for which
* the user has not setup a CRON job pointing to this file.
*
* The HTTP request to this file will not slow down the visitor who happens to
* visit when the cron job is needed to run.
*
* @package WordPress
*/
ignore_user_abort(true);
/**
* Tell WordPress we are doing the CRON task.
*
* @var bool
*/
define('DOING_CRON', true);
/** Setup WordPress environment */
require_once('./wp-load.php');
$local_time = time();
$crons = _get_cron_array();
$keys = array_keys( $crons );
if (!is_array($crons) || $keys[0] > $local_time) {
set_transient('doing_cron', 0);
return;
}
foreach ($crons as $timestamp => $cronhooks) {
if ( $timestamp > $local_time )
break;
foreach ($cronhooks as $hook => $keys) {
foreach ($keys as $k => $v) {
$schedule = $v['schedule'];
if ($schedule != false) {
$new_args = array($timestamp, $schedule, $hook, $v['args']);
call_user_func_array('wp_reschedule_event', $new_args);
}
wp_unschedule_event($timestamp, $hook, $v['args']);
do_action_ref_array($hook, $v['args']);
}
}
}
set_transient('doing_cron', 0);
die();
?>