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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 |
|---|---|
| 160 | * Fires when preparing to serve an API request. |
| 161 | * |
| 162 | * Endpoint objects should be created and register their hooks on this action rather |
| 163 | * than another action to ensure they're only loaded when needed. |
| 164 | * |
| 165 | * @since 4.4.0 |
| 166 | * |
| 167 | * @param WP_REST_Server $wp_rest_server Server object. |
| 168 | */ |
| 169 | do_action( 'rest_api_init', $wp_rest_server ); |
| 170 | |
| 171 | // Fire off the request. |
| 172 | $wp_rest_server->serve_request( $GLOBALS['wp']->query_vars['rest_route'] ); |
| 173 | |
| 174 | // We're done. |
| 175 | die(); |
| 176 | } |
| 177 | |
| 178 | /** |