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filter is not described

allowed_http_origin filter-hook . WP 3.4.0

Change the allowed HTTP origin result.


add_filter( 'allowed_http_origin', 'filter_function_name_6045', 10, 2 );
function filter_function_name_6045( $origin, $origin_arg ){
	// filter...

	return $origin;
Origin URL if allowed, empty string if not.
Original origin string passed into is_allowed_http_origin function.

Where the hook is called

wp-includes/http.php 479
return apply_filters( 'allowed_http_origin', $origin, $origin_arg );

Where the hook is used (in WP core)

Does not used.