Remove archive title prefix from WordPress archive title

remove-archive-title-prefixes.php

<?php //<~ Remove me

/**
 * Remove archive title prefixes.
 *
 * @param  string  $title  The archive title from get_the_archive_title();
 * @return string          The cleaned title.
 */

function ph_custom_archive_title( $title ) {
	// Remove any HTML, words, digits, and spaces before the title.
	return preg_replace( '#^[\w\d\s]+:\s*#', '', strip_tags( $title ) );
}
add_filter( 'get_the_archive_title', 'ph_custom_archive_title' );