Remove undesired strings from the google top content list output

remove-undesired-strings.php

<?php

/**
 * Remove undesired items from the list output.
 */
function modify_gtc_list_output( $output ) {

	$to_remove = array(
		' » ',
		' &raquo; ',
		'» ',
		'&raquo; ',
	);

	$output = str_replace( $to_remove, '', $output );
	
	return $output;
}
add_filter( 'gtc_list_output', 'modify_gtc_list_output' );
add_filter( 'gtc_cached_list_output', 'modify_gtc_list_output' );