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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 |
|---|---|
| 890 | * |
| 891 | * Returning an array will short-circuit the normal retrieval of ready |
| 892 | * cron jobs, causing the function to return the filtered value instead. |
| 893 | * |
| 894 | * @since 5.1.0 |
| 895 | * |
| 896 | * @param null|array $pre Array of ready cron tasks to return instead. Default null |
| 897 | * to continue using results from _get_cron_array(). |
| 898 | */ |
| 899 | $pre = apply_filters( 'pre_get_ready_cron_jobs', null ); |
| 900 | if ( null !== $pre ) { |
| 901 | return $pre; |
| 902 | } |
| 903 | |
| 904 | $crons = _get_cron_array(); |
| 905 | |
| 906 | if ( false === $crons ) { |
| 907 | return array(); |
| 908 | } |