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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 |
|---|---|
| 2177 | /** |
| 2178 | * Filter the Heartbeat response received. |
| 2179 | * |
| 2180 | * @since 3.6.0 |
| 2181 | * |
| 2182 | * @param array|object $response The Heartbeat response object or array. |
| 2183 | * @param array $data The $_POST data sent. |
| 2184 | * @param string $screen_id The screen id. |
| 2185 | */ |
| 2186 | $response = apply_filters( 'heartbeat_received', $response, $data, $screen_id ); |
| 2187 | } |
| 2188 | |
| 2189 | /** |
| 2190 | * Filter the Heartbeat response sent. |
| 2191 | * |
| 2192 | * @since 3.6.0 |
| 2193 | * |
| 2194 | * @param array|object $response The Heartbeat response object or array. |
| 2195 | * @param string $screen_id The screen id. |