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do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 747 | * @since 5.1.0 |
| 748 | * |
| 749 | * @param null|false|object $pre Value to return instead. Default null to continue retrieving the event. |
| 750 | * @param string $hook Action hook of the event. |
| 751 | * @param array $args Array containing each separate argument to pass to the hook's callback function. |
| 752 | * Although not passed to a callback, these arguments are used to uniquely identify |
| 753 | * the event. |
| 754 | * @param int|null $timestamp Unix timestamp (UTC) of the event. Null to retrieve next scheduled event. |
| 755 | */ |
| 756 | $pre = apply_filters( 'pre_get_scheduled_event', null, $hook, $args, $timestamp ); |
| 757 | if ( null !== $pre ) { |
| 758 | return $pre; |
| 759 | } |
| 760 | |
| 761 | if ( null !== $timestamp && ! is_numeric( $timestamp ) ) { |
| 762 | return false; |
| 763 | } |
| 764 | |
| 765 | $crons = _get_cron_array(); |