WordPress Version: 6.1
/**
* Displays the weekday on which the post was written.
*
* Will only output the weekday if the current post's weekday is different from
* the previous one output.
*
* @since 0.71
*
* @global WP_Locale $wp_locale WordPress date and time locale object.
* @global string $currentday The day of the current post in the loop.
* @global string $previousweekday The day of the previous post in the loop.
*
* @param string $before Optional. Output before the date. Default empty.
* @param string $after Optional. Output after the date. Default empty.
*/
function the_weekday_date($before = '', $after = '')
{
global $wp_locale, $currentday, $previousweekday;
$post = get_post();
if (!$post) {
return;
}
$the_weekday_date = '';
if ($currentday !== $previousweekday) {
$the_weekday_date .= $before;
$the_weekday_date .= $wp_locale->get_weekday(get_post_time('w', false, $post));
$the_weekday_date .= $after;
$previousweekday = $currentday;
}
/**
* Filters the localized date on which the post was written, for display.
*
* @since 0.71
*
* @param string $the_weekday_date The weekday on which the post was written.
* @param string $before The HTML to output before the date.
* @param string $after The HTML to output after the date.
*/
echo apply_filters('the_weekday_date', $the_weekday_date, $before, $after);
}