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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 |
|---|---|
| 367 | * unscheduled, false if not. |
| 368 | * |
| 369 | * @since 5.1.0 |
| 370 | * |
| 371 | * @param null|bool $pre Value to return instead. Default null to continue unscheduling the event. |
| 372 | * @param int $timestamp Timestamp for when to run the event. |
| 373 | * @param string $hook Action hook, the execution of which will be unscheduled. |
| 374 | * @param array $args Arguments to pass to the hook's callback function. |
| 375 | */ |
| 376 | $pre = apply_filters( 'pre_unschedule_event', null, $timestamp, $hook, $args ); |
| 377 | if ( null !== $pre ) { |
| 378 | return $pre; |
| 379 | } |
| 380 | |
| 381 | $crons = _get_cron_array(); |
| 382 | $key = md5( serialize( $args ) ); |
| 383 | unset( $crons[ $timestamp ][ $hook ][ $key ] ); |
| 384 | if ( empty( $crons[ $timestamp ][ $hook ] ) ) { |
| 385 | unset( $crons[ $timestamp ][ $hook ] ); |