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function is not described

get_day_link() WP 1.0.0

Retrieves the permalink for the day archives with year and month.

  • Global. WP_Rewrite. $wp_rewrite
Hooks in function
Return

String. The permalink for the specified day, month, and year archive.

Usage

get_day_link( $year, $month, $day );
$year(true/false/int) (required)
False for current year. Integer of year.
$month(true/false/int) (required)
False for current month. Integer of month.
$day(true/false/int) (required)
False for current day. Integer of day.

Code of get day link: wp-includes/link-template.php VER 5.0.3

<?php
function get_day_link($year, $month, $day) {
	global $wp_rewrite;
	if ( !$year )
		$year = gmdate('Y', current_time('timestamp'));
	if ( !$month )
		$month = gmdate('m', current_time('timestamp'));
	if ( !$day )
		$day = gmdate('j', current_time('timestamp'));

	$daylink = $wp_rewrite->get_day_permastruct();
	if ( !empty($daylink) ) {
		$daylink = str_replace('%year%', $year, $daylink);
		$daylink = str_replace('%monthnum%', zeroise(intval($month), 2), $daylink);
		$daylink = str_replace('%day%', zeroise(intval($day), 2), $daylink);
		$daylink = home_url( user_trailingslashit( $daylink, 'day' ) );
	} else {
		$daylink = home_url( '?m=' . $year . zeroise( $month, 2 ) . zeroise( $day, 2 ) );
	}

	/**
	 * Filters the day archive permalink.
	 *
	 * @since 1.5.0
	 *
	 * @param string $daylink Permalink for the day archive.
	 * @param int    $year    Year for the archive.
	 * @param int    $month   Month for the archive.
	 * @param int    $day     The day for the archive.
	 */
	return apply_filters( 'day_link', $daylink, $year, $month, $day );
}