Prepares media item data for return in an XML-RPC object.

$media_item WP_Post Required

The unprepared media item data.

$thumbnail_size string Optional

The image size to use for the thumbnail URL.

Default: 'thumbnail'

array The prepared media item data.

File: wp-includes/class-wp-xmlrpc-server.php. View all references

protected function _prepare_media_item( $media_item, $thumbnail_size = 'thumbnail' ) {
	$_media_item = array(
		'attachment_id'    => (string) $media_item->ID,
		'date_created_gmt' => $this->_convert_date_gmt( $media_item->post_date_gmt, $media_item->post_date ),
		'parent'           => $media_item->post_parent,
		'link'             => wp_get_attachment_url( $media_item->ID ),
		'title'            => $media_item->post_title,
		'caption'          => $media_item->post_excerpt,
		'description'      => $media_item->post_content,
		'metadata'         => wp_get_attachment_metadata( $media_item->ID ),
		'type'             => $media_item->post_mime_type,
	);

	$thumbnail_src = image_downsize( $media_item->ID, $thumbnail_size );
	if ( $thumbnail_src ) {
		$_media_item['thumbnail'] = $thumbnail_src[0];
	} else {
		$_media_item['thumbnail'] = $_media_item['link'];
	}

	/**
	 * Filters XML-RPC-prepared data for the given media item.
	 *
	 * @since 3.4.0
	 *
	 * @param array   $_media_item    An array of media item data.
	 * @param WP_Post $media_item     Media item object.
	 * @param string  $thumbnail_size Image size.
	 */
	return apply_filters( 'xmlrpc_prepare_media_item', $_media_item, $media_item, $thumbnail_size );
}