Filter hook 'rest_post_dispatch'
in WP Core File wp-includes/rest-api.php at line 2929
Description
Append result of internal request to REST API for purpose of preloading data to be attached to a page. Expected to be called in the context of `array_reduce`. / function rest_preload_api_request( $memo, $path ) { /* array_reduce() doesn't support passing an array in PHP 5.2, so we need to make sure we start with one.
Occurrences
| Filename |
Line Number |
| wp-includes/rest-api.php |
2929 |
| wp-includes/rest-api/class-wp-rest-server.php |
462 |
| wp-includes/rest-api/class-wp-rest-server.php |
761 |
| wp-includes/rest-api/class-wp-rest-server.php |
1795 |
Parameters
| Type |
Name |
Description |
| array |
$memo |
Reduce accumulator. |
| string |
$path |
REST API path to preload. |
Usage Examples
Example 1
add_filter( 'rest_post_dispatch', 'rest_send_allow_header'
Example 2
add_filter( 'rest_post_dispatch', 'rest_filter_response_fields'
PHP Doc
/**
* Append result of internal request to REST API for purpose of preloading data to be attached to a page.
* Expected to be called in the context of `array_reduce`.
*
* @since 5.0.0
*
* @param array $memo Reduce accumulator.
* @param string $path REST API path to preload.
* @return array Modified reduce accumulator.
*/
function rest_preload_api_request( $memo, $path ) {
/*
* array_reduce() doesn't support passing an array in PHP 5.2,
* so we need to make sure we start with one.
*/