REST API: Add WP_REST_Request::from_url()

Allows converting a REST URL into a Request object.

Props danielbachhuber.
Fixes #35803.


git-svn-id: https://develop.svn.wordpress.org/trunk@36673 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan McCue
2016-02-24 04:00:12 +00:00
parent 6165ea0b98
commit 92d2be6a3d
2 changed files with 86 additions and 0 deletions

View File

@@ -934,4 +934,48 @@ class WP_REST_Request implements ArrayAccess {
unset( $this->params[ $type ][ $offset ] );
}
}
/**
* Gets a WP_REST_Request object from a full URL.
*
* @since 4.5.0
*
* @param string $url URL with protocol, domain, path and query args.
* @return WP_REST_Request|false WP_REST_Request object on success, false on failure.
*/
public static function from_url( $url ) {
$bits = parse_url( $url );
$query_params = array();
if ( ! empty( $bits['query'] ) ) {
wp_parse_str( $bits['query'], $query_params );
}
$api_root = rest_url();
if ( get_option( 'permalink_structure' ) && 0 === strpos( $url, $api_root ) ) {
// Pretty permalinks on, and URL is under the API root
$api_url_part = substr( $url, strlen( untrailingslashit( $api_root ) ) );
$route = parse_url( $api_url_part, PHP_URL_PATH );
} elseif ( ! empty( $query_params['rest_route'] ) ) {
// ?rest_route=... set directly
$route = $query_params['rest_route'];
unset( $query_params['rest_route'] );
}
$request = false;
if ( ! empty( $route ) ) {
$request = new WP_REST_Request( 'GET', $route );
$request->set_query_params( $query_params );
}
/**
* Filter the request generated from a URL.
*
* @since 4.5.0
*
* @param WP_REST_Request|false $request Generated request object, or false if URL could not be parsed.
* @param string $url URL the request was generated from.
*/
return apply_filters( 'rest_request_from_url', $request, $url );
}
}