wp_link_pages_args filter-hook . WP 3.0.0

Filters the arguments used in retrieving page links for paginated posts.

Usage

add_filter( 'wp_link_pages_args', 'filter_function_name_3922' );
function filter_function_name_3922( $parsed_args ){
	// filter...

	return $parsed_args;
}

$parsed_args(array)

An array of page link arguments. See wp_link_pages() for information on accepted arguments.

Where the hook is called

$parsed_args = apply_filters( 'wp_link_pages_args', $parsed_args );

Where in WP core the hook is used WordPress