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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
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 |
|---|---|
| 3485 | /** |
| 3486 | * Filters the Heartbeat response received. |
| 3487 | * |
| 3488 | * @since 3.6.0 |
| 3489 | * |
| 3490 | * @param array $response The Heartbeat response. |
| 3491 | * @param array $data The $_POST data sent. |
| 3492 | * @param string $screen_id The screen ID. |
| 3493 | */ |
| 3494 | $response = apply_filters( 'heartbeat_received', $response, $data, $screen_id ); |
| 3495 | } |
| 3496 | |
| 3497 | /** |
| 3498 | * Filters the Heartbeat response sent. |
| 3499 | * |
| 3500 | * @since 3.6.0 |
| 3501 | * |
| 3502 | * @param array $response The Heartbeat response. |
| 3503 | * @param string $screen_id The screen ID. |