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фильтр не описан

pre_schedule_event хук-фильтр . WP 5.1.0

Filter to preflight or hijack scheduling an event.

Returning a non-null value will short-circuit adding the event to the cron array, causing the function to return the filtered value instead.

Both single events and recurring events are passed through this filter; single events have $event->schedule as false, whereas recurring events have this set to a recurrence from wp_get_schedules(). Recurring events also have the integer recurrence interval set as $event->interval.

For plugins replacing wp-cron, it is recommended you check for an identical event within ten minutes and apply the 'schedule_event' filter to check if another plugin has disallowed the event before scheduling.

Return true if the event was scheduled, false if not.

Использование

add_filter( 'pre_schedule_event', 'filter_function_name_9275', 10, 2 );
function filter_function_name_9275( $pre, $event ){
	// filter...

	return $pre;
}
$pre(null/true/false)
Value to return instead.
По умолчанию: null to continue adding the event
$event(stdClass)

An object containing an event's data.

  • $hook (строка)
    Action hook to execute when the event is run.

  • $timestamp (число)
    Unix timestamp (UTC) for when to next run the event.

  • $schedule (строка/false)
    How often the event should subsequently recur.

  • $args (массив)
    Array containing each separate argument to pass to the hook's callback function.

  • $interval (число)
    The interval time in seconds for the schedule. Only present for recurring events.

Где вызывается хук

wp_schedule_single_event()
pre_schedule_event
wp_schedule_event()
pre_schedule_event
wp-includes/cron.php 77
$pre = apply_filters( 'pre_schedule_event', null, $event );
wp-includes/cron.php 172
$pre = apply_filters( 'pre_schedule_event', null, $event );

Где используется хук (в ядре WP)

Не используется.