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filter is not described

day_link filter-hook . WP 1.5.0

Filters the day archive permalink.

Usage

add_filter( 'day_link', 'filter_function_name_7277', 10, 4 );
function filter_function_name_7277( $daylink, $year, $month, $day ){
	// filter...

	return $daylink;
}
$daylink(string)
Permalink for the day archive.
$year(int)
Year for the archive.
$month(int)
Month for the archive.
$day(int)
The day for the archive.

Where the hook is called

get_day_link()
wp-includes/link-template.php 551
return apply_filters( 'day_link', $daylink, $year, $month, $day );

Where the hook is used (in WP core)

Does not used.