twentytwenty_get_the_archive_title( string $title ): string

787function twentytwenty_get_the_archive_title( $title ) {788 789	/**790	 * Filters the regular expression used to style the word before the first colon.791	 *792	 * @since Twenty Twenty 1.0793	 *794	 * @param array $regex An array of regular expression pattern and replacement.795	 */796	$regex = apply_filters(797		'twentytwenty_get_the_archive_title_regex',798		array(799			'pattern'     => '/(\A[^\:]+\:)/',800			'replacement' => '<span class="color-accent">$1</span>',801		)802	);803 804	if ( empty( $regex ) ) {805 806		return $title;807 808	}809 810	return preg_replace( $regex['pattern'], $regex['replacement'], $title );811}