get_day_link( int|false $year, int|false $month, int|false $day ): string

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

Contents

Parameters

$year int|false Required
Integer of year. False for current year.
$month int|false Required
Integer of month. False for current month.
$day int|false Required
Integer of day. False for current day.

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Return

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

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Source

File: wp-includes/link-template.php. View all references 

function get_day_link( $year, $month, $day ) {
	global $wp_rewrite;
	if ( ! $year ) {
		$year = current_time( 'Y' );
	}
	if ( ! $month ) {
		$month = current_time( 'm' );
	}
	if ( ! $day ) {
		$day = current_time( 'j' );
	}

	$daylink = $wp_rewrite->get_day_permastruct();
	if ( ! empty( $daylink ) ) {
		$daylink = str_replace( '%year%', $year, $daylink );
		$daylink = str_replace( '%monthnum%', zeroise( (int) $month, 2 ), $daylink );
		$daylink = str_replace( '%day%', zeroise( (int) $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 );
}

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Hooks

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Uses

Uses
Uses Description
zeroise() wp-includes/formatting.php

Add leading zeros when necessary.
current_time() wp-includes/functions.php

Retrieves the current time based on specified type.
user_trailingslashit() wp-includes/link-template.php

Retrieves a trailing-slashed string if the site is set for adding trailing slashes.
WP_Rewrite::get_day_permastruct() wp-includes/class-wp-rewrite.php

Retrieves the day permalink structure with month and year.
home_url() wp-includes/link-template.php

Retrieves the URL for the current site where the front end is accessible.
apply_filters() wp-includes/plugin.php

Calls the callback functions that have been added to a filter hook.
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Used By

Used By
Used By Description
wp_get_archives() wp-includes/general-template.php

Displays archive links based on type and format.
get_calendar() wp-includes/general-template.php

Displays calendar with days that have posts as links.
redirect_canonical() wp-includes/canonical.php

Redirects incoming links to the proper URL based on the site url.

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Changelog

Changelog
Version Description
1.0.0 Introduced.

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User Contributed Notes

  1. Skip to note 1 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 1You must log in to vote on the helpfulness of this note
    Contributed by Codex —

    Use With Variables

    PHP code block for use within The Loop: Assigns year, month and day of a post to the variables $arc_year, $arc_month and $arc_day. These are used with the get_day_link() tag, which returns the URL as a link to the daily archive for that post, displaying it within an anchor tag with the PHP echo command. See Formatting Date and Time for info on format strings used in get_the_time() tag.

    <?php 
$archive_year  = get_the_time( 'Y' ); 
$archive_month = get_the_time( 'm' ); 
$archive_day   = get_the_time( 'd' ); 
?>
<a href="<?php echo esc_url( get_day_link( $archive_year, $archive_month, $archive_day ) ); ?>">
	<?php _e( 'This day’s posts', 'textdomain' ); ?>
</a>

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