BP_Core_oEmbed_Extension::oembed_xml_request( bool $served, WP_HTTP_ResponseInterface $result, WP_REST_Request $request, WP_REST_Server $server )

If oEmbed request wants XML, return XML instead of JSON.

Description

Basically a copy of _oembed_rest_pre_serve_request(). Unfortunate that we have to duplicate this just for a URL check.

Parameters

$served: (Required) Whether the request has already been served.
$result: (Required) Result to send to the client. Usually a WP_REST_Response.
$request: (Required) Request used to generate the response.
$server: (Required) Server instance.

Return

(bool)

Source

File: bp-core/classes/class-bp-core-oembed-extension.php

public function oembed_xml_request( $served, $result, $request, $server ) {
    $params = $request->get_params();
 
    if ( ! isset( $params['format'] ) || 'xml' !== $params['format'] ) {
        return $served;
    }
 
    // Validate URL against our oEmbed endpoint. If not valid, bail.
    // This is our mod to _oembed_rest_pre_serve_request().
    $query_params = $request->get_query_params();
    if ( false === $this->validate_url_to_item_id( $query_params['url'] ) ) {
        return $served;
    }
 
    // Embed links inside the request.
    $data = $server->response_to_data( $result, false );
 
    if ( ! class_exists( 'SimpleXMLElement' ) ) {
        status_header( 501 );
        die( get_status_header_desc( 501 ) );
    }
 
    $result = _oembed_create_xml( $data );
 
    // Bail if there's no XML.
    if ( ! $result ) {
        status_header( 501 );
        return get_status_header_desc( 501 );
    }
 
    if ( ! headers_sent() ) {
        $server->send_header( 'Content-Type', 'text/xml; charset=' . get_option( 'blog_charset' ) );
    }
 
    echo $result;
 
    return true;
}

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Changelog

Changelog
Version	Description
BuddyPress 2.6.0	Introduced.

Uses

Uses
Uses	Description
bp-core/classes/class-bp-core-oembed-extension.php: BP_Core_oEmbed_Extension::validate_url_to_item_id()	Validate the URL to see if it matches your item ID.

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