get_upload_iframe_src( string $type = null, int $post_id = null, string $tab = null ): string

697function get_upload_iframe_src( $type = null, $post_id = null, $tab = null ) {698	global $post_ID;699 700	if ( empty( $post_id ) ) {701		$post_id = $post_ID;702	}703 704	$upload_iframe_src = add_query_arg( 'post_id', (int) $post_id, admin_url( 'media-upload.php' ) );705 706	if ( $type && 'media' !== $type ) {707		$upload_iframe_src = add_query_arg( 'type', $type, $upload_iframe_src );708	}709 710	if ( ! empty( $tab ) ) {711		$upload_iframe_src = add_query_arg( 'tab', $tab, $upload_iframe_src );712	}713 714	/**715	 * Filters the upload iframe source URL for a specific media type.716	 *717	 * The dynamic portion of the hook name, `$type`, refers to the type718	 * of media uploaded.719	 *720	 * Possible hook names include:721	 *722	 *  - `image_upload_iframe_src`723	 *  - `media_upload_iframe_src`724	 *725	 * @since 3.0.0726	 *727	 * @param string $upload_iframe_src The upload iframe source URL.728	 */729	$upload_iframe_src = apply_filters( "{$type}_upload_iframe_src", $upload_iframe_src );730 731	return add_query_arg( 'TB_iframe', true, $upload_iframe_src );732}