pre_remote_source filter-hook . WP 2.5.0

Filters the pingback remote source.

Usage

add_filter( 'pre_remote_source', 'filter_function_name_6196', 10, 2 );
function filter_function_name_6196( $remote_source, $pagelinkedto ){
	// filter...

	return $remote_source;
}

$remote_source(string)

Response source for the page linked from.

$pagelinkedto(string)

URL of the page linked to.

Where the hook is called

$remote_source = apply_filters( 'pre_remote_source', $remote_source, $pagelinkedto );

Where in WP core the hook is used WordPress