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Description

Retrieves the oEmbed response data for a given URL.

Usage

$object|false = get_oembed_response_data_for_url( $url, $args );

Parameters

$url

( string ) required – The URL that should be inspected for discovery <link> tags.

$args

( array ) required – oEmbed remote get arguments.

Returns

object|false oEmbed response data if the URL does belong to the current site. False otherwise.

Source

File name: wordpress/wp-includes/embed.php
Lines:

function get_oembed_response_data_for_url( $url, $args ) {
  $switched_blog = false;

  if ( is_multisite() ) {
    $url_parts = wp_parse_args(
      wp_parse_url( $url ),
      array(
        'host' => '',
        'path' => '/',
      )
    );

    $qv = array(
      'domain'                 => $url_parts['host'],
      'path'                   => '/',
      'update_site_meta_cache' => false,
    );

    // In case of subdirectory configs, set the path.
    if ( ! is_subdomain_install() ) {
      $path = explode( '/', ltrim( $url_parts['path'], '/' ) );
      $path = reset( $path );

      if ( $path ) {
        $qv['path'] = get_network()->path . $path . '/';
      }
    }

    $sites = get_sites( $qv );
    $site  = reset( $sites );

    if ( $site && get_current_blog_id() !== (int) $site->blog_id ) {
      switch_to_blog( $site->blog_id );
      $switched_blog = true;
    }
  }

  $post_id = url_to_postid( $url );

  
/** This filter is documented in wp-includes/class-wp-oembed-controller.php */
  $post_id = apply_filters( 'oembed_request_post_id', $post_id, $url );

  if ( ! $post_id ) {
    if ( $switched_blog ) {
      restore_current_blog();
    }

    return false;
  }

  $width = isset( $args['width'] ) ? $args['width'] : 0;

  $data = get_oembed_response_data( $post_id, $width );

  if ( $switched_blog ) {
    restore_current_blog();
  }

  return $data ? (object) $data : false;
}
 

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